87420

Number 87420 is an even five-digits composite number and natural number following 87419 and preceding 87421.

Properties of the number 87420

Nominal	87420
Cardinal	eighty-seven thousand four hundred twenty
Cardinal eighty-seven thousand four hundred twenty
Ordinal	87,420th
Number of digits	5
Sum of digits	21
Product of digits	0
Number parity	Even

Previous number is 87419

Next number is 87421

Calculation was done in 0.0000519753 seconds

Prime Factorization of 87420

Prime factorization	2 x 2 x 3 x 5 x 31 x 47
Prime factorization in exponent form	2² x 3 x 5 x 31 x 47
Prime factors	2, 3, 5, 31, 47
Number of distinct prime factors ω(n)	5
Total number of prime factors Ω(n)	6
Sum of prime factors	88
Product of prime factors	43710

Calculation was done in 0.0000679493 seconds

Divisors of 87420

List of proper divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 7285, 8742, 14570, 17484, 21855, 29140, 43710
List of all dividers	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 7285, 8742, 14570, 17484, 21855, 29140, 43710, 87420
Number of divisors d(n)	48
Sum of all divisors σ(n)	258048
Aliquot sum	170628
87420 is an abundant number , because the sum of its proper divisors (170628) is greater than itself. Its abundance is 83208.

Calculation was done in 0.0000598431 seconds

Prime numbers

Is 87420 a prime number?	No
Is 87420 a semiprime number?	No
Is 87420 a Chen prime number?	No
Is 87420 a Mersenne prime number?	No

Previous prime is 87407

Next prime is 87421

Calculation was done in 0.0071089268 seconds

Sequences

Is 87420 a Catalan number?	No
Is 87420 a Fibonacci number?	No
Is 87420 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.

87420 is a Happy number

87420 is not a Humble number

87420 is not a Münchhausen number

87420 is not a Perfect number

87420 is not a Perfect square

87420 is not a Palindrome

Calculation was done in 0.0049061775 seconds

Numeric Bases of 87420

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	10101010101111100₂
3	Ternary	11102220210₃
4	Quaternary	111111330₄
5	Quinary	10244140₅
6	Senary	1512420₆
7	Septenary	512604₇
8	Octal	252574₈
9	Nonary	142823₉
10	Decimal	87420
12	Duodecimal	42710₁₂
16	Hexadecimal	1557c₁₆
20	Vigesimal	aib0₂₀
36	Base36	1vgc₃₆
60	Sexagesimal	OH0₆₀

Calculation was done in 0.0000290871 seconds

Mathematical operations

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

Square of 87420 (n²)	7642256400
Cube of 87420 (n³)	668086054488000
Square root of 87420	295.66873355159
Natural Logarithm (ln) of 87420	11.378479368417
Decimal Logarithm (log) of 87420	4.9416108021536

Calculation was done in 0.0000491142 seconds

Trigonometry

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

Sine of 87420	0.89064941901884
Cosecant of 87420	1.1227762334383
Cosine of 87420	-0.45469067771552
Secant of 87420	-2.199297344349
Tangent of 87420	-1.9588029019942
Cotangent of 87420	-0.51051588650494

Calculation was done in 0.0000081062 seconds

Number parity

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

Is 87420 an Even Number?

Yes, the number 87420 is an even number.

Is 87420 an Odd Number?

Previous even number is 87418

Next even number is 87422

Calculation was done in 0.0000069141 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 87420 in words is "eighty-seven thousand four hundred twenty", meaning that:

87420 is not an aban number (as it contains the letter a)

87420 is not an eban number (as it contains the letter e)

87420 is not an iban number (as it contains the letter i)

87420 is not an oban number (as it contains the letter o)

87420 is not a tban number (as it contains the letter t)

87420 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 87420 in other number systems?

Bengali numerals	৮৭৪২০
Eastern Arabic numerals	٨٧٬٤٢٠
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎇
Khmer numerals	៨៧៤២០
Japanese numerals	八万七千四百二十
Roman numerals	n/a
Thai numerals	๘๗๔๒๐

Calculation was done in 0.0001361370 seconds

Translation

How do you say 87420 in 38 different languages?

Arabic	سبعة و ثمانون ألف و أربعة مائة و عشرون
Croatian	osamdeset i sedam tisuća četiristo dvadeset
Czech	osmdesát sedm tisíc čtyři sta dvacet
Danish	syv og firs tusinde fire hundrede tyve
Dutch	zevenentachtigduizend vierhonderdtwintig
Estonian	akpe blaenyi vɔ adre alafa ene kple blaeve
Faroese	áttatisjey tusin og fýrehundraðogtjúgo
Filipino	walóng pû’t pitóng libó’t ápat na daán at dalawáng pû
Finnish	kahdeksankymmentäseitsemäntuhattaneljäsataakaksikymmentä
French	quatre-vingt-sept mille quatre cent vingt
Greek	ογδόντα επτά χίλιάδες τετρακόσια είκοσι
German	siebenundachtzigtausendvierhundertzwanzig
Hebrew	שמונים ושבעה אלף ארבע מאות עשרים
Hindi	सत्तासी हज़ार चार सौ बीस
Hungarian	nyolcvanhétezernégyszázhúsz
Icelandic	áttatíu og sjó þúsund og fjögurhundrað og tuttugu
Indonesian	delapan puluh tujuh ribu empat ratus dua puluh
Italian	ottantasettemilaquattrocentoventi
Japanese	八万七千四百二十
Korean	팔만 칠천사백이십
Latvian	astoņdesmit septiņi tūkstoši četrsimt divdesmit
Lithuanian	aštuoniasdešimt septyni tūkstančiai keturi šimtai dvidešimt
Norwegian	åttisju tusen fire hundre og tjue
Persian	هشتاد و هفت هزار و چهارصد و بیست
Polish	osiemdziesiąt siedem tysięcy czterysta dwadzieścia
Portuguese	oitenta e sete mil quatrocentos e vinte
Romanian	optzeci şi şapte mii patru sute douăzeci
Russian	восемьдесят семь тысяч четыреста двадцать
Serbian	осамдесет и седам хиљада четиристо двадесет
Slovak	osemdesiatsedem tisíc štyristo dvadsať
Slovene	osemdeset sedem tisuću štiristo dvaset
Spanish	ochenta y siete mil cuatrocientos veinte
Swahili	elfu themanini na saba, mia nne na ishirini
Swedish	åttiosjutusenfyrahundratjugo
Thai	แปดหมื่นเจ็ดพันสี่ร้อยยี่สิบ
Turkish	seksen yedi bin dört yüz yirmi
Ukrainian	вісімдесят сім тисяч чотириста двадцять
Vietnamese	tám mươi bảy nghìn bốn trăm hai mươi

Calculation was done in 0.0283200741 seconds

Miscellaneous

Number 87420 reversed	02478
Unicode Character	U+1557C	𕕼
Unix Timestamp	Fri, 02 Jan 1970 00:17:00 +0000

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