142421

Number 142421 is an odd six-digits prime number and natural number following 142420 and preceding 142422.

Properties of the number 142421

Nominal	142421
Cardinal	one hundred forty-two thousand four hundred twenty-one
Cardinal one hundred forty-two thousand four hundred twenty-one
Ordinal	142,421st
Number of digits	6
Sum of digits	14
Product of digits	64
Number parity	Odd

Previous number is 142420

Next number is 142422

Calculation was done in 0.0000348091 seconds

Prime Factorization of 142421

Prime factorization	142421
Prime factors	142421
Number of distinct prime factors ω(n)	1
Total number of prime factors Ω(n)	1
Sum of prime factors	142421
Product of prime factors	142421

Calculation was done in 0.0079109669 seconds

Divisors of 142421

List of proper divisors	1
List of all dividers	1, 142421
Number of divisors d(n)	2
Sum of all divisors σ(n)	142422
Aliquot sum	1
142421 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 142420.

Calculation was done in 0.0000560284 seconds

Prime numbers

Is 142421 a prime number?	Yes
Is 142421 a semiprime number?	No
Is 142421 a Chen prime number?	Yes
Is 142421 a Mersenne prime number?	No

Previous prime is 142403

Next prime is 142427

Calculation was done in 7.0167889595 seconds

Sequences

Is 142421 a Catalan number?	No
Is 142421 a Fibonacci number?	No
Is 142421 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.

142421 is not a Happy number

142421 is not a Humble number

142421 is not a Münchhausen number

142421 is not a Perfect number

142421 is not a Perfect square

142421 is not a Palindrome

Calculation was done in 0.0049939156 seconds

Numeric Bases of 142421

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	100010110001010101₂
3	Ternary	21020100212₃
4	Quaternary	202301111₄
5	Quinary	14024141₅
6	Senary	3015205₆
7	Septenary	1132136₇
8	Octal	426125₈
9	Nonary	236325₉
10	Decimal	142421
12	Duodecimal	6a505₁₂
16	Hexadecimal	22c55₁₆
20	Vigesimal	hg11₂₀
36	Base36	31w5₃₆
60	Sexagesimal	dXf₆₀

Calculation was done in 0.0000238419 seconds

Mathematical operations

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

Square of 142421 (n²)	20283741241
Cube of 142421 (n³)	2888830711284461
Square root of 142421	377.38706920084
Natural Logarithm (ln) of 142421	11.866542738997
Decimal Logarithm (log) of 142421	5.1535740308156

Calculation was done in 0.0000047684 seconds

Trigonometry

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

Sine of 142421	0.038632544179063
Cosecant of 142421	25.884911834048
Cosine of 142421	0.99925348462252
Secant of 142421	1.000747073079
Tangent of 142421	0.038661405512793
Cotangent of 142421	25.865588349319

Calculation was done in 0.0000181198 seconds

Number parity

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

Is 142421 an Even Number?

Is 142421 an Odd Number?

Yes, the number 142421 is an odd number.

Total number of all odd numbers from 1 to 142421 is 71211

Sum of all the odd numbers from 1 to 142421 are 5071006521

The sum of all odd numbers is a perfect square: 5071006521 = 71211

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 142419

Next odd number is 142423

Calculation was done in 0.0000081062 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 142421 in words is "one hundred forty-two thousand four hundred twenty-one", meaning that:

142421 is not an aban number (as it contains the letter a)

142421 is not an eban number (as it contains the letter e)

142421 is an iban number (a number without the letter i)

142421 is not an oban number (as it contains the letter o)

142421 is not a tban number (as it contains the letter t)

142421 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 142421 in other number systems?

Bengali numerals	১৪২৪২১
Eastern Arabic numerals	١٤٢٬٤٢١
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓂭𓆼𓆼𓍥𓎇𓏺
Khmer numerals	១៤២៤២១
Japanese numerals	十四万二千四百二十一
Roman numerals	n/a
Thai numerals	๑๔๒๔๒๑

Calculation was done in 0.0001537800 seconds

Translation

How do you say 142421 in 38 different languages?

Arabic	مائة و إثنان و أربعون ألف و أربعة مائة و واحد و عشرون
Croatian	sto četrdeset i dvije tisuća četiristo dvadeset i jedan
Czech	sto čtyřicet dvě tisíc čtyři sta dvacet jeden
Danish	et hundrede to og fyrre tusinde fire hundrede en og tyve
Dutch	honderdtweeenveertigduizend vierhonderdéénentwintig
Estonian	akpe alafa ɖeka blaene vɔ eve alafa ene blaeve vɔ ɖekɛ
Faroese	eitthundraðogfýratitvey tusin og fýrehundraðogtjúgoein
Filipino	isáng daán at ápat na pû’t dalawáng libó’t ápat na daán at dalawáng pû’t isá
Finnish	sataneljäkymmentäkaksituhattaneljäsataakaksikymmentäyksi
French	cent quarante-deux mille quatre cent vingt et un
Greek	εκατόν σαράντα δύο χίλιάδες τετρακόσια είκοσι ένα
German	einhundertzweiundvierzigtausendvierhunderteinundzwanzig
Hebrew	מאה ארבעים ושניים אלף ארבע מאות עשרים ואחת
Hindi	एक लाख बयालीस हज़ार चार सौ इक्कीस
Hungarian	száznegyvenkettőezernégyszázhuszonegy
Icelandic	eitthundrað og fjörutíu og tvö þúsund og fjögurhundrað og tuttugu og einn
Indonesian	seratus empat puluh dua ribu empat ratus dua puluh satu
Italian	centoquarantaduemilaquattrocentoventuno
Japanese	十四万二千四百二十一
Korean	십사만 이천사백이십일
Latvian	simt četrdesmit divi tūkstoši četrsimt divdesmit viens
Lithuanian	šimtas keturiasdešimt du tūkstančiai keturi šimtai dvidešimt vienas
Norwegian	hundre og førtito tusen fire hundre og tjueén
Persian	صد و چهل و دو هزار و چهارصد و بیست و یک
Polish	sto czterdzieści dwa tysiące czterysta dwadzieścia jeden
Portuguese	cento e quarenta e dois mil quatrocentos e vinte e um
Romanian	una sută patruzeci şi două mii patru sute douăzeci şi unu
Russian	сто сорок две тысячи четыреста двадцать один
Serbian	сто четрдесет и две хиљада четиристо двадесет и један
Slovak	jednasto štyridsaťdve tisíc štyristo dvadsaťjeden
Slovene	sto štirideset dvije tisuću štiristo dvaset ena
Spanish	ciento cuarenta y dos mil cuatrocientos veintiuno
Swahili	elfu mia moja na arobaini na mbili, mia nne na ishirini na moja
Swedish	enhundrafyrtiotvåtusenfyrahundratjugoen
Thai	หนึ่งแสนสี่หมื่นสองพันสี่ร้อยยี่สิบเอ็ด
Turkish	yüz kırk iki bin dört yüz yirmi bir
Ukrainian	сто сорок дві тисячі чотириста двадцять один
Vietnamese	một trăm bốn mươi hai nghìn bốn trăm hai mươi mốt

Calculation was done in 0.0176820755 seconds

Miscellaneous

Number 142421 reversed	124241
Unicode Character	U+22C55	𢱕
Hexadecimal color	#142421
Unix Timestamp	Fri, 02 Jan 1970 15:33:41 +0000

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