135721

Number 135721 is an odd six-digits prime number and natural number following 135720 and preceding 135722.

Properties of the number 135721

Nominal	135721
Cardinal	one hundred thirty-five thousand seven hundred twenty-one
Cardinal one hundred thirty-five thousand seven hundred twenty-one
Ordinal	135,721st
Number of digits	6
Sum of digits	19
Product of digits	210
Number parity	Odd

Previous number is 135720

Next number is 135722

Calculation was done in 0.0000360012 seconds

Prime Factorization of 135721

Prime factorization	135721
Prime factors	135721
Number of distinct prime factors ω(n)	1
Total number of prime factors Ω(n)	1
Sum of prime factors	135721
Product of prime factors	135721

Calculation was done in 0.0062148571 seconds

Divisors of 135721

List of proper divisors	1
List of all dividers	1, 135721
Number of divisors d(n)	2
Sum of all divisors σ(n)	135722
Aliquot sum	1
135721 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 135720.

Calculation was done in 0.0000379086 seconds

Prime numbers

Is 135721 a prime number?	Yes
Is 135721 a semiprime number?	No
Is 135721 a Chen prime number?	No
Is 135721 a Mersenne prime number?	No

Previous prime is 135719

Next prime is 135727

Calculation was done in 3.7795221806 seconds

Sequences

Is 135721 a Catalan number?	No
Is 135721 a Fibonacci number?	No
Is 135721 a Idoneal number?	No

Calculation was done in 0.0000078678 seconds

Number theory

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

135721 is not a Happy number

135721 is not a Humble number

135721 is not a Münchhausen number

135721 is not a Perfect number

135721 is not a Perfect square

135721 is not a Palindrome

Calculation was done in 0.0045268536 seconds

Numeric Bases of 135721

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	100001001000101001₂
3	Ternary	20220011201₃
4	Quaternary	201020221₄
5	Quinary	13320341₅
6	Senary	2524201₆
7	Septenary	1103455₇
8	Octal	411051₈
9	Nonary	226151₉
10	Decimal	135721
12	Duodecimal	66661₁₂
16	Hexadecimal	21229₁₆
20	Vigesimal	gj61₂₀
36	Base36	2wq1₃₆
60	Sexagesimal	bg1₆₀

Calculation was done in 0.0000200272 seconds

Mathematical operations

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

Square of 135721 (n²)	18420189841
Cube of 135721 (n³)	2500006585410361
Square root of 135721	368.40331160292
Natural Logarithm (ln) of 135721	11.818356586982
Decimal Logarithm (log) of 135721	5.1326470508912

Calculation was done in 0.0000050068 seconds

Trigonometry

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

Sine of 135721	-0.87028087192733
Cosecant of 135721	-1.1490543251691
Cosine of 135721	-0.49255578766005
Secant of 135721	-2.0302268799858
Tangent of 135721	1.7668676193243
Cotangent of 135721	0.56597335819783

Calculation was done in 0.0000159740 seconds

Number parity

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

Is 135721 an Even Number?

Is 135721 an Odd Number?

Yes, the number 135721 is an odd number.

Total number of all odd numbers from 1 to 135721 is 67861

Sum of all the odd numbers from 1 to 135721 are 4605115321

The sum of all odd numbers is a perfect square: 4605115321 = 67861

An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.

Previous odd number is 135719

Next odd number is 135723

Calculation was done in 0.0000059605 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 135721 in words is "one hundred thirty-five thousand seven hundred twenty-one", meaning that:

135721 is not an aban number (as it contains the letter a)

135721 is not an eban number (as it contains the letter e)

135721 is not an iban number (as it contains the letter i)

135721 is not an oban number (as it contains the letter o)

135721 is not a tban number (as it contains the letter t)

135721 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 135721 in other number systems?

Bengali numerals	১৩৫৭২১
Eastern Arabic numerals	١٣٥٬٧٢١
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓍨𓎇𓏺
Khmer numerals	១៣៥៧២១
Japanese numerals	十三万五千七百二十一
Roman numerals	n/a
Thai numerals	๑๓๕๗๒๑

Calculation was done in 0.0001528263 seconds

Translation

How do you say 135721 in 38 different languages?

Arabic	مائة و خمسة و ثلاثون ألف و سبعة مائة و واحد و عشرون
Croatian	sto trideset i pet tisuća sedamsto dvadeset i jedan
Czech	sto třicet pět tisíc sedm set dvacet jeden
Danish	et hundrede fem og tredive tusinde syv hundrede en og tyve
Dutch	honderdvijfendertigduizend zevenhonderdéénentwintig
Estonian	akpe alafa ɖeka blaetɔ̃ vɔ atɔ̃ alafa adre blaeve vɔ ɖekɛ
Faroese	eitthundraðogtríatifimm tusin og sjeyhundraðogtjúgoein
Filipino	isáng daán at tatlóng pû’t limáng libó’t pitóng daán at dalawáng pû’t isá
Finnish	satakolmekymmentäviisituhattaseitsemänsataakaksikymmentäyksi
French	cent trente-cinq mille sept cent vingt et un
Greek	εκατόν τριάντα πέντε χίλιάδες επτακόσια είκοσι ένα
German	einhundertfünfunddreißigtausendsiebenhunderteinundzwanzig
Hebrew	מאה שלושים וחמישה אלף שבע מאות עשרים ואחת
Hindi	एक लाख पैंतीस हज़ार सात सौ इक्कीस
Hungarian	százharmincötezerhétszázhuszonegy
Icelandic	eitthundrað og þrjátíu og fimm þúsund og sjóhundrað og tuttugu og einn
Indonesian	seratus tiga puluh lima ribu tujuh ratus dua puluh satu
Italian	centotrentacinquemilasettecentoventuno
Japanese	十三万五千七百二十一
Korean	십삼만 오천칠백이십일
Latvian	simt trīsdesmit pieci tūkstoši septiņsimt divdesmit viens
Lithuanian	šimtas trisdešimt penki tūkstančiai septyni šimtai dvidešimt vienas
Norwegian	hundre og trettifem tusen sju hundre og tjueén
Persian	صد و سی و پنج هزار و هفتصد و بیست و یک
Polish	sto trzydzieści pięć tysięcy siedemset dwadzieścia jeden
Portuguese	cento e trinta e cinco mil setecentos e vinte e um
Romanian	una sută treizeci şi cinci mii şapte sute douăzeci şi unu
Russian	сто тридцать пять тысяч семьсот двадцать один
Serbian	сто тридесет и пет хиљада седамсто двадесет и један
Slovak	jednasto tridsaťpäť tisíc sedemsto dvadsaťjeden
Slovene	sto trideset pet tisuću sedemsto dvaset ena
Spanish	ciento treinta y cinco mil setecientos veintiuno
Swahili	elfu mia moja na thelathini na tano, mia saba na ishirini na moja
Swedish	enhundratrettiofemtusensjuhundratjugoen
Thai	หนึ่งแสนสามหมื่นห้าพันเจ็ดร้อยยี่สิบเอ็ด
Turkish	yüz otuz beş bin yedi yüz yirmi bir
Ukrainian	сто тридцять пʼять тисяч сімсот двадцять один
Vietnamese	một trăm ba mươi lăm nghìn bảy trăm hai mươi mốt

Calculation was done in 0.0145220757 seconds

Miscellaneous

Number 135721 reversed	127531
Unicode Character	U+21229	𡈩
Hexadecimal color	#135721
Unix Timestamp	Fri, 02 Jan 1970 13:42:01 +0000

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