27989

Number 27989 is an odd five-digits composite number and natural number following 27988 and preceding 27990.

Properties of the number 27989

Nominal	27989
Cardinal	twenty-seven thousand nine hundred eighty-nine
Cardinal twenty-seven thousand nine hundred eighty-nine
Ordinal	27,989th
Number of digits	5
Sum of digits	35
Product of digits	9072
Number parity	Odd

Previous number is 27988

Next number is 27990

Calculation was done in 0.0000391006 seconds

Prime Factorization of 27989

Prime factorization	13 x 2153
Prime factors	13, 2153
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	2166
Product of prime factors	27989

Calculation was done in 0.0000400543 seconds

Divisors of 27989

List of proper divisors	1, 13, 2153
List of all dividers	1, 13, 2153, 27989
Number of divisors d(n)	4
Sum of all divisors σ(n)	30156
Aliquot sum	2167
27989 is a deficient number , since it is larger than the sum of its proper divisors (2167). Its deficiency is 25822.

Calculation was done in 0.0000209808 seconds

Prime numbers

Is 27989 a prime number?	No
Is 27989 a semiprime number?	Yes
Is 27989 a Chen prime number?	No
Is 27989 a Mersenne prime number?	No

Previous prime is 27983

Next prime is 27997

Calculation was done in 0.1178989410 seconds

Sequences

Is 27989 a Catalan number?	No
Is 27989 a Fibonacci number?	No
Is 27989 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.

27989 is not a Happy number

27989 is not a Humble number

27989 is not a Münchhausen number

27989 is not a Perfect number

27989 is not a Perfect square

27989 is not a Palindrome

Calculation was done in 0.0096600056 seconds

Numeric Bases of 27989

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	110110101010101₂
3	Ternary	1102101122₃
4	Quaternary	12311111₄
5	Quinary	1343424₅
6	Senary	333325₆
7	Septenary	144413₇
8	Octal	66525₈
9	Nonary	42348₉
10	Decimal	27989
12	Duodecimal	14245₁₂
16	Hexadecimal	6d55₁₆
20	Vigesimal	39j9₂₀
36	Base36	llh₃₆
60	Sexagesimal	7kT₆₀

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 27989 (n²)	783384121
Cube of 27989 (n³)	21926138162669
Square root of 27989	167.29913329124
Natural Logarithm (ln) of 27989	10.239566854826
Decimal Logarithm (log) of 27989	4.4469873821303

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 27989	-0.52358138299274
Cosecant of 27989	-1.9099227598279
Cosine of 27989	-0.85197566595731
Secant of 27989	-1.1737424435431
Tangent of 27989	0.61454969186758
Cotangent of 27989	1.6272077152314

Calculation was done in 0.0000197887 seconds

Number parity

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

Is 27989 an Even Number?

Is 27989 an Odd Number?

Yes, the number 27989 is an odd number.

Total number of all odd numbers from 1 to 27989 is 13995

Sum of all the odd numbers from 1 to 27989 are 195860025

The sum of all odd numbers is a perfect square: 195860025 = 13995

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 27987

Next odd number is 27991

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 27989 in words is "twenty-seven thousand nine hundred eighty-nine", meaning that:

27989 is not an aban number (as it contains the letter a)

27989 is not an eban number (as it contains the letter e)

27989 is not an iban number (as it contains the letter i)

27989 is not an oban number (as it contains the letter o)

27989 is not a tban number (as it contains the letter t)

27989 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 27989 in other number systems?

Bengali numerals	২৭৯৮৯
Eastern Arabic numerals	٢٧٬٩٨٩
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎍𓐂
Khmer numerals	២៧៩៨៩
Japanese numerals	二万七千九百八十九
Roman numerals	n/a
Thai numerals	๒๗๙๘๙

Calculation was done in 0.0001718998 seconds

Translation

How do you say 27989 in 38 different languages?

Arabic	سبعة و عشرون ألف و تسعة مائة و تسعة و ثمانون
Croatian	dvadeset i sedam tisuća devetsto osamdeset i devet
Czech	dvacet sedm tisíc devět set osmdesát devět
Danish	syv og tyve tusinde ni hundrede ni og firs
Dutch	zevenentwintigduizend negenhonderdnegenentachtig
Estonian	akpe blaeve vɔ adre alafa asieke blaenyi vɔ asieke
Faroese	tjúgosjey tusin og níggjuhundraðogáttatiníggju
Filipino	dalawáng pû’t pitóng libó’t siyám na daán at walóng pû’t siyám
Finnish	kaksikymmentäseitsemäntuhattayhdeksänsataakahdeksankymmentäyhdeksän
French	vingt-sept mille neuf cent quatre-vingt-neuf
Greek	είκοσι επτά χίλιάδες εννιακόσια ογδόντα εννέα
German	siebenundzwanzigtausendneunhundertneunundachtzig
Hebrew	עשרים ושבעה אלף תשע מאות שמונים ותשע
Hindi	सत्ताईस हज़ार नौ सौ नवासी
Hungarian	huszonhétezerkilencszáznyolcvankilenc
Icelandic	tuttugu og sjó þúsund og níuhundrað og áttatíu og níu
Indonesian	dua puluh tujuh ribu sembilan ratus delapan puluh sembilan
Italian	ventisettemilanovecentoottantanove
Japanese	二万七千九百八十九
Korean	이만 칠천구백팔십구
Latvian	divdesmit septiņi tūkstoši deviņsimt astoņdesmit deviņi
Lithuanian	dvidešimt septyni tūkstančiai devyni šimtai aštuoniasdešimt devyni
Norwegian	tjuesju tusen ni hundre og åttini
Persian	بیست و هفت هزار و نهصد و هشتاد و نه
Polish	dwadzieścia siedem tysięcy dziewięćset osiemdziesiąt dziewięć
Portuguese	vinte e sete mil novecentos e oitenta e nove
Romanian	douăzeci şi şapte mii nouă sute optzeci şi nouă
Russian	двадцать семь тысяч девятьсот восемьдесят девять
Serbian	двадесет и седам хиљада деветсто осамдесет и девет
Slovak	dvadsaťsedem tisíc deväťsto osemdesiatdeväť
Slovene	dvaset sedem tisuću devetsto osemdeset devet
Spanish	veintisiete mil novecientos ochenta y nueve
Swahili	elfu ishirini na saba, mia tisa na themanini na tisa
Swedish	tjugosjutusenniohundraåttionio
Thai	สองหมื่นเจ็ดพันเก้าร้อยแปดสิบเก้า
Turkish	yirmi yedi bin dokuz yüz seksen dokuz
Ukrainian	двадцять сім тисяч девʼятсот вісімдесят девʼять
Vietnamese	hai mươi bảy nghìn chín trăm tám mươi chín

Calculation was done in 0.0229818821 seconds

Miscellaneous

Number 27989 reversed	98972
Unicode Character	U+6D55	浕
Unix Timestamp	Thu, 01 Jan 1970 07:46:29 +0000

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