138442

Number 138442 is an even six-digits composite number and natural number following 138441 and preceding 138443.

Properties of the number 138442

Nominal	138442
Cardinal	one hundred thirty-eight thousand four hundred forty-two
Cardinal one hundred thirty-eight thousand four hundred forty-two
Ordinal	138,442nd
Number of digits	6
Sum of digits	22
Product of digits	768
Number parity	Even

Previous number is 138441

Next number is 138443

Calculation was done in 0.0000550747 seconds

Prime Factorization of 138442

Prime factorization	2 x 69221
Prime factors	2, 69221
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	69223
Product of prime factors	138442

Calculation was done in 0.0009968281 seconds

Divisors of 138442

List of proper divisors	1, 2, 69221
List of all dividers	1, 2, 69221, 138442
Number of divisors d(n)	4
Sum of all divisors σ(n)	207666
Aliquot sum	69224
138442 is a deficient number , since it is larger than the sum of its proper divisors (69224). Its deficiency is 69218.

Calculation was done in 0.0000550747 seconds

Prime numbers

Is 138442 a prime number?	No
Is 138442 a semiprime number?	No
Is 138442 a Chen prime number?	No
Is 138442 a Mersenne prime number?	No

Previous prime is 138433

Next prime is 138449

Calculation was done in 1.3567409515 seconds

Sequences

Is 138442 a Catalan number?	No
Is 138442 a Fibonacci number?	No
Is 138442 a Idoneal number?	No

Calculation was done in 0.0000088215 seconds

Number theory

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

138442 is not a Happy number

138442 is not a Humble number

138442 is not a Münchhausen number

138442 is not a Perfect number

138442 is not a Perfect square

138442 is not a Palindrome

Calculation was done in 0.0086059570 seconds

Numeric Bases of 138442

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	100001110011001010₂
3	Ternary	21000220111₃
4	Quaternary	201303022₄
5	Quinary	13412232₅
6	Senary	2544534₆
7	Septenary	1114423₇
8	Octal	416312₈
9	Nonary	230814₉
10	Decimal	138442
12	Duodecimal	6814a₁₂
16	Hexadecimal	21cca₁₆
20	Vigesimal	h622₂₀
36	Base36	2ytm₃₆
60	Sexagesimal	cRM₆₀

Calculation was done in 0.0000247955 seconds

Mathematical operations

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

Square of 138442 (n²)	19166187364
Cube of 138442 (n³)	2653405311046888
Square root of 138442	372.07794882256
Natural Logarithm (ln) of 138442	11.838206744337
Decimal Logarithm (log) of 138442	5.1412678646953

Calculation was done in 0.0000069141 seconds

Trigonometry

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

Sine of 138442	-0.99100037986984
Cosecant of 138442	-1.0090813488198
Cosine of 138442	-0.13385905683904
Secant of 138442	-7.4705441948725
Tangent of 138442	7.4033121349531
Cotangent of 138442	0.13507467762689

Calculation was done in 0.0000209808 seconds

Number parity

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

Is 138442 an Even Number?

Yes, the number 138442 is an even number.

Is 138442 an Odd Number?

Previous even number is 138440

Next even number is 138444

Calculation was done in 0.0000061989 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 138442 in words is "one hundred thirty-eight thousand four hundred forty-two", meaning that:

138442 is not an aban number (as it contains the letter a)

138442 is not an eban number (as it contains the letter e)

138442 is not an iban number (as it contains the letter i)

138442 is not an oban number (as it contains the letter o)

138442 is not a tban number (as it contains the letter t)

138442 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 138442 in other number systems?

Bengali numerals	১৩৮৪৪২
Eastern Arabic numerals	١٣٨٬٤٤٢
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎉𓏻
Khmer numerals	១៣៨៤៤២
Japanese numerals	十三万八千四百四十二
Roman numerals	n/a
Thai numerals	๑๓๘๔๔๒

Calculation was done in 0.0001790524 seconds

Translation

How do you say 138442 in 38 different languages?

Arabic	مائة و ثمانية و ثلاثون ألف و أربعة مائة و إثنان و أربعون
Croatian	sto trideset i osam tisuća četiristo četrdeset i dva
Czech	sto třicet osm tisíc čtyři sta čtyřicet dva
Danish	et hundrede otte og tredive tusinde fire hundrede to og fyrre
Dutch	honderdachtendertigduizend vierhonderdtweeenveertig
Estonian	akpe alafa ɖeka blaetɔ̃ vɔ enyi alafa ene blaene vɔ eve
Faroese	eitthundraðogtríatiátta tusin og fýrehundraðogfýratitveir
Filipino	isáng daán at tatlóng pû’t walóng libó’t ápat na daán at ápat na pû’t dalawá
Finnish	satakolmekymmentäkahdeksantuhattaneljäsataaneljäkymmentäkaksi
French	cent trente-huit mille quatre cent quarante-deux
Greek	εκατόν τριάντα οκτώ χίλιάδες τετρακόσια σαράντα δύο
German	einhundertachtunddreißigtausendvierhundertzweiundvierzig
Hebrew	מאה שלושים ושמונה אלף ארבע מאות ארבעים ושתיים
Hindi	एक लाख अड़तीस हज़ार चार सौ बयालीस
Hungarian	százharmincnyolcezernégyszáznegyvenkettő
Icelandic	eitthundrað og þrjátíu og átta þúsund og fjögurhundrað og fjörutíu og tveir
Indonesian	seratus tiga puluh delapan ribu empat ratus empat puluh dua
Italian	centotrentottomilaquattrocentoquarantadue
Japanese	十三万八千四百四十二
Korean	십삼만 팔천사백사십이
Latvian	simt trīsdesmit astoņi tūkstoši četrsimt četrdesmit divi
Lithuanian	šimtas trisdešimt aštuoni tūkstančiai keturi šimtai keturiasdešimt du
Norwegian	hundre og trettiåtte tusen fire hundre og førtito
Persian	صد و سی و هشت هزار و چهارصد و چهل و دو
Polish	sto trzydzieści osiem tysięcy czterysta czterdzieści dwa
Portuguese	cento e trinta e oito mil quatrocentos e quarenta e dois
Romanian	una sută treizeci şi opt mii patru sute patruzeci şi doi
Russian	сто тридцать восемь тысяч четыреста сорок два
Serbian	сто тридесет и осам хиљада четиристо четрдесет и два
Slovak	jednasto tridsaťosem tisíc štyristo štyridsaťdva
Slovene	sto trideset osem tisuću štiristo štirideset dva
Spanish	ciento treinta y ocho mil cuatrocientos cuarenta y dos
Swahili	elfu mia moja na thelathini na nane, mia nne na arobaini na mbili
Swedish	enhundratrettioåttatusenfyrahundrafyrtiotvå
Thai	หนึ่งแสนสามหมื่นแปดพันสี่ร้อยสี่สิบสอง
Turkish	yüz otuz sekiz bin dört yüz kırk iki
Ukrainian	сто тридцять вісім тисяч чотириста сорок два
Vietnamese	một trăm ba mươi tám nghìn bốn trăm bốn mươi hai

Calculation was done in 0.0255088806 seconds

Miscellaneous

Number 138442 reversed	244831
Unicode Character	U+21CCA	𡳊
Hexadecimal color	#138442
Unix Timestamp	Fri, 02 Jan 1970 14:27:22 +0000

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