128988

Number 128988 is an even six-digits composite number and natural number following 128987 and preceding 128989.

Properties of the number 128988

Nominal	128988
Cardinal	one hundred twenty-eight thousand nine hundred eighty-eight
Cardinal one hundred twenty-eight thousand nine hundred eighty-eight
Ordinal	128,988th
Number of digits	6
Sum of digits	36
Product of digits	9216
Number parity	Even

Previous number is 128987

Next number is 128989

Calculation was done in 0.0000340939 seconds

Prime Factorization of 128988

Prime factorization	2 x 2 x 3 x 3 x 3583
Prime factorization in exponent form	2² x 3² x 3583
Prime factors	2, 3, 3583
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	5
Sum of prime factors	3588
Product of prime factors	21498

Calculation was done in 0.0000569820 seconds

Divisors of 128988

List of proper divisors	1, 2, 3, 4, 6, 9, 12, 18, 36, 3583, 7166, 10749, 14332, 21498, 32247, 42996, 64494
List of all dividers	1, 2, 3, 4, 6, 9, 12, 18, 36, 3583, 7166, 10749, 14332, 21498, 32247, 42996, 64494, 128988
Number of divisors d(n)	18
Sum of all divisors σ(n)	326144
Aliquot sum	197156
128988 is an abundant number , because the sum of its proper divisors (197156) is greater than itself. Its abundance is 68168.

Calculation was done in 0.0000379086 seconds

Prime numbers

Is 128988 a prime number?	No
Is 128988 a semiprime number?	No
Is 128988 a Chen prime number?	No
Is 128988 a Mersenne prime number?	No

Previous prime is 128987

Next prime is 128993

Calculation was done in 0.0062119961 seconds

Sequences

Is 128988 a Catalan number?	No
Is 128988 a Fibonacci number?	No
Is 128988 a Idoneal number?	No

Calculation was done in 0.0000050068 seconds

Number theory

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

128988 is not a Happy number

128988 is not a Humble number

128988 is not a Münchhausen number

128988 is not a Perfect number

128988 is not a Perfect square

128988 is not a Palindrome

Calculation was done in 0.0067908764 seconds

Numeric Bases of 128988

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	11111011111011100₂
3	Ternary	20112221100₃
4	Quaternary	133133130₄
5	Quinary	13111423₅
6	Senary	2433100₆
7	Septenary	1045026₇
8	Octal	373734₈
9	Nonary	215840₉
10	Decimal	128988
12	Duodecimal	62790₁₂
16	Hexadecimal	1f7dc₁₆
20	Vigesimal	g298₂₀
36	Base36	2rj0₃₆
60	Sexagesimal	Znm₆₀

Calculation was done in 0.0000197887 seconds

Mathematical operations

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

Square of 128988 (n²)	16637904144
Cube of 128988 (n³)	2146089979726272
Square root of 128988	359.14899415145
Natural Logarithm (ln) of 128988	11.767474655761
Decimal Logarithm (log) of 128988	5.1105493089334

Calculation was done in 0.0000112057 seconds

Trigonometry

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

Sine of 128988	0.46959227473732
Cosecant of 128988	2.1295069229139
Cosine of 128988	0.88288339859068
Secant of 128988	1.1326523996218
Tangent of 128988	0.53188481682509
Cotangent of 128988	1.8801063094246

Calculation was done in 0.0000050068 seconds

Number parity

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

Is 128988 an Even Number?

Yes, the number 128988 is an even number.

Is 128988 an Odd Number?

Previous even number is 128986

Next even number is 128990

Calculation was done in 0.0000030994 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 128988 in words is "one hundred twenty-eight thousand nine hundred eighty-eight", meaning that:

128988 is not an aban number (as it contains the letter a)

128988 is not an eban number (as it contains the letter e)

128988 is not an iban number (as it contains the letter i)

128988 is not an oban number (as it contains the letter o)

128988 is not a tban number (as it contains the letter t)

128988 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 128988 in other number systems?

Bengali numerals	১২৮৯৮৮
Eastern Arabic numerals	١٢٨٬٩٨٨
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎍𓐁
Khmer numerals	១២៨៩៨៨
Japanese numerals	十二万八千九百八十八
Roman numerals	n/a
Thai numerals	๑๒๘๙๘๘

Calculation was done in 0.0001239777 seconds

Translation

How do you say 128988 in 38 different languages?

Arabic	مائة و ثمانية و عشرون ألف و تسعة مائة و ثمانية و ثمانون
Croatian	sto dvadeset i osam tisuća devetsto osamdeset i osam
Czech	sto dvacet osm tisíc devět set osmdesát osm
Danish	et hundrede otte og tyve tusinde ni hundrede otte og firs
Dutch	honderdachtentwintigduizend negenhonderdachtentachtig
Estonian	akpe alafa ɖeka blaeve vɔ enyi alafa asieke blaenyi vɔ enyi
Faroese	eitthundraðogtjúgoátta tusin og níggjuhundraðogáttatiátta
Filipino	isáng daán at dalawáng pû’t walóng libó’t siyám na daán at walóng pû’t waló
Finnish	satakaksikymmentäkahdeksantuhattayhdeksänsataakahdeksankymmentäkahdeksan
French	cent vingt-huit mille neuf cent quatre-vingt-huit
Greek	εκατόν είκοσι οκτώ χίλιάδες εννιακόσια ογδόντα οκτώ
German	einhundertachtundzwanzigtausendneunhundertachtundachtzig
Hebrew	מאה עשרים ושמונה אלף תשע מאות שמונים ושמונה
Hindi	एक लाख अट्ठाईस हज़ार नौ सौ अट्ठासी
Hungarian	százhuszonnyolcezerkilencszáznyolcvannyolc
Icelandic	eitthundrað og tuttugu og átta þúsund og níuhundrað og áttatíu og átta
Indonesian	seratus dua puluh delapan ribu sembilan ratus delapan puluh delapan
Italian	centoventottomilanovecentoottantotto
Japanese	十二万八千九百八十八
Korean	십이만 팔천구백팔십팔
Latvian	simt divdesmit astoņi tūkstoši deviņsimt astoņdesmit astoņi
Lithuanian	šimtas dvidešimt aštuoni tūkstančiai devyni šimtai aštuoniasdešimt aštuoni
Norwegian	hundre og tjueåtte tusen ni hundre og åttiåtte
Persian	صد و بیست و هشت هزار و نهصد و هشتاد و هشت
Polish	sto dwadzieścia osiem tysięcy dziewięćset osiemdziesiąt osiem
Portuguese	cento e vinte e oito mil novecentos e oitenta e oito
Romanian	una sută douăzeci şi opt mii nouă sute optzeci şi opt
Russian	сто двадцать восемь тысяч девятьсот восемьдесят восемь
Serbian	сто двадесет и осам хиљада деветсто осамдесет и осам
Slovak	jednasto dvadsaťosem tisíc deväťsto osemdesiatosem
Slovene	sto dvaset osem tisuću devetsto osemdeset osem
Spanish	ciento veintiocho mil novecientos ochenta y ocho
Swahili	elfu mia moja na ishirini na nane, mia tisa na themanini na nane
Swedish	enhundratjugoåttatusenniohundraåttioåtta
Thai	หนึ่งแสนสองหมื่นแปดพันเก้าร้อยแปดสิบแปด
Turkish	yüz yirmi sekiz bin dokuz yüz seksen sekiz
Ukrainian	сто двадцять вісім тисяч девʼятсот вісімдесят вісім
Vietnamese	một trăm hai mươi tám nghìn chín trăm tám mươi tám

Calculation was done in 0.0139119625 seconds

Miscellaneous

Number 128988 reversed	889821
Unicode Character	U+1F7DC	🟜
Hexadecimal color	#128988
Unix Timestamp	Fri, 02 Jan 1970 11:49:48 +0000

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