121728

Number 121728 is an even six-digits composite number and natural number following 121727 and preceding 121729.

Properties of the number 121728

Nominal	121728
Cardinal	one hundred twenty-one thousand seven hundred twenty-eight
Cardinal one hundred twenty-one thousand seven hundred twenty-eight
Ordinal	121,728th
Number of digits	6
Sum of digits	21
Product of digits	224
Number parity	Even

Previous number is 121727

Next number is 121729

Calculation was done in 0.0000710487 seconds

Prime Factorization of 121728

Prime factorization	2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 317
Prime factorization in exponent form	2⁷ x 3 x 317
Prime factors	2, 3, 317
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	9
Sum of prime factors	322
Product of prime factors	1902

Calculation was done in 0.0000290871 seconds

Divisors of 121728

List of proper divisors	1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 10144, 15216, 20288, 30432, 40576, 60864
List of all dividers	1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 10144, 15216, 20288, 30432, 40576, 60864, 121728
Number of divisors d(n)	32
Sum of all divisors σ(n)	324360
Aliquot sum	202632
121728 is an abundant number , because the sum of its proper divisors (202632) is greater than itself. Its abundance is 80904.

Calculation was done in 0.0000581741 seconds

Prime numbers

Is 121728 a prime number?	No
Is 121728 a semiprime number?	No
Is 121728 a Chen prime number?	No
Is 121728 a Mersenne prime number?	No

Previous prime is 121727

Next prime is 121763

Calculation was done in 0.0100409985 seconds

Sequences

Is 121728 a Catalan number?	No
Is 121728 a Fibonacci number?	No
Is 121728 a Idoneal number?	No

Calculation was done in 0.0000081062 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.

121728 is not a Happy number

121728 is not a Humble number

121728 is not a Münchhausen number

121728 is not a Perfect number

121728 is not a Perfect square

121728 is not a Palindrome

Calculation was done in 0.0137240887 seconds

Numeric Bases of 121728

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.

Base	System	Value
2	Binary	11101101110000000₂
3	Ternary	20011222110₃
4	Quaternary	131232000₄
5	Quinary	12343403₅
6	Senary	2335320₆
7	Septenary	1014615₇
8	Octal	355600₈
9	Nonary	204873₉
10	Decimal	121728
12	Duodecimal	5a540₁₂
16	Hexadecimal	1db80₁₆
20	Vigesimal	f468₂₀
36	Base36	2lxc₃₆
60	Sexagesimal	Xmm₆₀

Calculation was done in 0.0000250340 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.

Square of 121728 (n²)	14817705984
Cube of 121728 (n³)	1803729714020352
Square root of 121728	348.8953997977
Natural Logarithm (ln) of 121728	11.709544326465
Decimal Logarithm (log) of 121728	5.0853904865853

Calculation was done in 0.0000150204 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.

Sine of 121728	-0.6514176024585
Cosecant of 121728	-1.535113568049
Cosine of 121728	-0.75871938633939
Secant of 121728	-1.3180103448058
Tangent of 121728	0.85857513882887
Cotangent of 121728	1.1647204243114

Calculation was done in 0.0000069141 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 121728 an Even Number?

Yes, the number 121728 is an even number.

Is 121728 an Odd Number?

Previous even number is 121726

Next even number is 121730

Calculation was done in 0.0000050068 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".

The spelling of 121728 in words is "one hundred twenty-one thousand seven hundred twenty-eight", meaning that:

121728 is not an aban number (as it contains the letter a)

121728 is not an eban number (as it contains the letter e)

121728 is not an iban number (as it contains the letter i)

121728 is not an oban number (as it contains the letter o)

121728 is not a tban number (as it contains the letter t)

121728 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 121728 in other number systems?

Bengali numerals	১২১৭২৮
Eastern Arabic numerals	١٢١٬٧٢٨
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓆼𓍨𓎇𓐁
Khmer numerals	១២១៧២៨
Japanese numerals	十二万千七百二十八
Roman numerals	n/a
Thai numerals	๑๒๑๗๒๘

Calculation was done in 0.0001230240 seconds

Translation

How do you say 121728 in 38 different languages?

Arabic	مائة و واحد و عشرون ألف و سبعة مائة و ثمانية و عشرون
Croatian	sto dvadeset i jedna tisuća sedamsto dvadeset i osam
Czech	sto dvacet jedna tisíc sedm set dvacet osm
Danish	et hundrede en og tyve tusinde syv hundrede otte og tyve
Dutch	honderdéénentwintigduizend zevenhonderdachtentwintig
Estonian	akpe alafa ɖeka blaeve vɔ ɖekɛ alafa adre blaeve vɔ enyi
Faroese	eitthundraðogtjúgoeitt tusin og sjeyhundraðogtjúgoátta
Filipino	isáng daán at dalawáng pû’t isáng libó’t pitóng daán at dalawáng pû’t waló
Finnish	satakaksikymmentäyksituhattaseitsemänsataakaksikymmentäkahdeksan
French	cent vingt et un mille sept cent vingt-huit
Greek	εκατόν είκοσι μία χίλιάδες επτακόσια είκοσι οκτώ
German	einhunderteinundzwanzigtausendsiebenhundertachtundzwanzig
Hebrew	מאה עשרים ואחד אלף שבע מאות עשרים ושמונה
Hindi	एक लाख इक्कीस हज़ार सात सौ अट्ठाईस
Hungarian	százhuszonegyezerhétszázhuszonnyolc
Icelandic	eitthundrað og tuttugu og eitt þúsund og sjóhundrað og tuttugu og átta
Indonesian	seratus dua puluh satu ribu tujuh ratus dua puluh delapan
Italian	centoventunomilasettecentoventotto
Japanese	十二万千七百二十八
Korean	십이만 천칠백이십팔
Latvian	simt divdesmit viens tūkstoši septiņsimt divdesmit astoņi
Lithuanian	šimtas dvidešimt vienas tūkstantis septyni šimtai dvidešimt aštuoni
Norwegian	hundre og tjueett tusen sju hundre og tjueåtte
Persian	صد و بیست و یک هزار و هفتصد و بیست و هشت
Polish	sto dwadzieścia jeden tysięcy siedemset dwadzieścia osiem
Portuguese	cento e vinte e um mil setecentos e vinte e oito
Romanian	una sută douăzeci şi una mii şapte sute douăzeci şi opt
Russian	сто двадцать одна тысяча семьсот двадцать восемь
Serbian	сто двадесет и једна хиљада седамсто двадесет и осам
Slovak	jednasto dvadsaťjedna tisíc sedemsto dvadsaťosem
Slovene	sto dvaset ena tisuću sedemsto dvaset osem
Spanish	ciento veintiún mil setecientos veintiocho
Swahili	elfu mia moja na ishirini na moja, mia saba na ishirini na nane
Swedish	enhundratjugoentusensjuhundratjugoåtta
Thai	หนึ่งแสนสองหมื่นหนึ่งพันเจ็ดร้อยยี่สิบแปด
Turkish	yüz yirmi bir bin yedi yüz yirmi sekiz
Ukrainian	сто двадцять одна тисяча сімсот двадцять вісім
Vietnamese	một trăm hai mươi mốt nghìn bảy trăm hai mươi tám

Calculation was done in 0.0274140835 seconds

Miscellaneous

Number 121728 reversed	827121
Unicode Character	U+1DB80	𝮀
Hexadecimal color	#121728
Unix Timestamp	Fri, 02 Jan 1970 09:48:48 +0000

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