138021

Number 138021 is an odd six-digits composite number and natural number following 138020 and preceding 138022.

Properties of the number 138021

Nominal	138021
Cardinal	one hundred thirty-eight thousand twenty-one
Cardinal one hundred thirty-eight thousand twenty-one
Ordinal	138,021st
Number of digits	6
Sum of digits	15
Product of digits	0
Number parity	Odd

Previous number is 138020

Next number is 138022

Calculation was done in 0.0000541210 seconds

Prime Factorization of 138021

Prime factorization	3 x 13 x 3539
Prime factors	3, 13, 3539
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	3
Sum of prime factors	3555
Product of prime factors	138021

Calculation was done in 0.0000720024 seconds

Divisors of 138021

List of proper divisors	1, 3, 13, 39, 3539, 10617, 46007
List of all dividers	1, 3, 13, 39, 3539, 10617, 46007, 138021
Number of divisors d(n)	8
Sum of all divisors σ(n)	198240
Aliquot sum	60219
138021 is a deficient number , since it is larger than the sum of its proper divisors (60219). Its deficiency is 77802.

Calculation was done in 0.0000541210 seconds

Prime numbers

Is 138021 a prime number?	No
Is 138021 a semiprime number?	No
Is 138021 a Chen prime number?	No
Is 138021 a Mersenne prime number?	No

Previous prime is 138007

Next prime is 138041

Calculation was done in 1.9907140732 seconds

Sequences

Is 138021 a Catalan number?	No
Is 138021 a Fibonacci number?	No
Is 138021 a Idoneal number?	No

Calculation was done in 0.0000090599 seconds

Number theory

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

138021 is a Happy number

138021 is not a Humble number

138021 is not a Münchhausen number

138021 is not a Perfect number

138021 is not a Perfect square

138021 is not a Palindrome

Calculation was done in 0.0033221245 seconds

Numeric Bases of 138021

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	100001101100100101₂
3	Ternary	21000022220₃
4	Quaternary	201230211₄
5	Quinary	13404041₅
6	Senary	2542553₆
7	Septenary	1113252₇
8	Octal	415445₈
9	Nonary	230286₉
10	Decimal	138021
12	Duodecimal	67a59₁₂
16	Hexadecimal	21b25₁₆
20	Vigesimal	h511₂₀
36	Base36	2yhx₃₆
60	Sexagesimal	cKL₆₀

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 138021 (n²)	19049796441
Cube of 138021 (n³)	2629271954583261
Square root of 138021	371.51177639477
Natural Logarithm (ln) of 138021	11.835161126475
Decimal Logarithm (log) of 138021	5.139945169664

Calculation was done in 0.0000061989 seconds

Trigonometry

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

Sine of 138021	-0.98709206887793
Cosecant of 138021	-1.0130767245823
Cosine of 138021	-0.16015382467582
Secant of 138021	-6.2439969949151
Tangent of 138021	6.1633999117783
Cotangent of 138021	0.16224811213191

Calculation was done in 0.0000548363 seconds

Number parity

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

Is 138021 an Even Number?

Is 138021 an Odd Number?

Yes, the number 138021 is an odd number.

Total number of all odd numbers from 1 to 138021 is 69011

Sum of all the odd numbers from 1 to 138021 are 4762518121

The sum of all odd numbers is a perfect square: 4762518121 = 69011

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 138019

Next odd number is 138023

Calculation was done in 0.0000100136 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 138021 in words is "one hundred thirty-eight thousand twenty-one", meaning that:

138021 is not an aban number (as it contains the letter a)

138021 is not an eban number (as it contains the letter e)

138021 is not an iban number (as it contains the letter i)

138021 is not an oban number (as it contains the letter o)

138021 is not a tban number (as it contains the letter t)

138021 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000038147 seconds

Numeral systems

How to write 138021 in other number systems?

Bengali numerals	১৩৮০২১
Eastern Arabic numerals	١٣٨٬٠٢١
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎇𓏺
Khmer numerals	១៣៨០២១
Japanese numerals	十三万八千二十一
Roman numerals	n/a
Thai numerals	๑๓๘๐๒๑

Calculation was done in 0.0001821518 seconds

Translation

How do you say 138021 in 38 different languages?

Arabic	مائة و ثمانية و ثلاثون ألف و واحد و عشرون
Croatian	sto trideset i osam tisuća dvadeset i jedan
Czech	sto třicet osm tisíc dvacet jeden
Danish	et hundrede otte og tredive tusinde og en og tyve
Dutch	honderdachtendertigduizend éénentwintig
Estonian	akpe alafa ɖeka blaetɔ̃ vɔ enyi kpakple blaeve vɔ ɖekɛ
Faroese	eitthundraðogtríatiátta tusin og tjúgoein
Filipino	isáng daán at tatlóng pû’t walóng libó’t dalawáng pû’t isá
Finnish	satakolmekymmentäkahdeksantuhattakaksikymmentäyksi
French	cent trente-huit mille vingt et un
Greek	εκατόν τριάντα οκτώ χίλιάδες είκοσι ένα
German	einhundertachtunddreißigtausendeinundzwanzig
Hebrew	מאה שלושים ושמונה אלף עשרים ואחת
Hindi	एक लाख अड़तीस हज़ार इक्कीस
Hungarian	százharmincnyolcezerhuszonegy
Icelandic	eitthundrað og þrjátíu og átta þúsund og tuttugu og einn
Indonesian	seratus tiga puluh delapan ribu dua puluh satu
Italian	centotrentottomilaventuno
Japanese	十三万八千二十一
Korean	십삼만 팔천이십일
Latvian	simt trīsdesmit astoņi tūkstoši divdesmit viens
Lithuanian	šimtas trisdešimt aštuoni tūkstančiai dvidešimt vienas
Norwegian	hundre og trettiåtte tusen og tjueén
Persian	صد و سی و هشت هزار و بیست و یک
Polish	sto trzydzieści osiem tysięcy dwadzieścia jeden
Portuguese	cento e trinta e oito mil e vinte e um
Romanian	una sută treizeci şi opt mii douăzeci şi unu
Russian	сто тридцать восемь тысяч двадцать один
Serbian	сто тридесет и осам хиљада двадесет и један
Slovak	jednasto tridsaťosem tisíc dvadsaťjeden
Slovene	sto trideset osem tisuću dvaset ena
Spanish	ciento treinta y ocho mil veintiuno
Swahili	elfu mia moja na thelathini na nane, ishirini na moja
Swedish	enhundratrettioåttatusentjugoen
Thai	หนึ่งแสนสามหมื่นแปดพันยี่สิบเอ็ด
Turkish	yüz otuz sekiz bin yirmi bir
Ukrainian	сто тридцять вісім тисяч двадцять один
Vietnamese	một trăm ba mươi tám nghìn không trăm hai mươi mốt

Calculation was done in 0.0239689350 seconds

Miscellaneous

Number 138021 reversed	120831
Unicode Character	U+21B25	𡬥
Hexadecimal color	#138021
Unix Timestamp	Fri, 02 Jan 1970 14:20:21 +0000

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