26989

Number 26989 is an odd five-digits composite number and natural number following 26988 and preceding 26990.

Properties of the number 26989

Nominal	26989
Cardinal	twenty-six thousand nine hundred eighty-nine
Cardinal twenty-six thousand nine hundred eighty-nine
Ordinal	26,989th
Number of digits	5
Sum of digits	34
Product of digits	7776
Number parity	Odd

Previous number is 26988

Next number is 26990

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Prime Factorization of 26989

Prime factorization	137 x 197
Prime factors	137, 197
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	334
Product of prime factors	26989

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Divisors of 26989

List of proper divisors	1, 137, 197
List of all dividers	1, 137, 197, 26989
Number of divisors d(n)	4
Sum of all divisors σ(n)	27324
Aliquot sum	335
26989 is a deficient number , since it is larger than the sum of its proper divisors (335). Its deficiency is 26654.

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Prime numbers

Is 26989 a prime number?	No
Is 26989 a semiprime number?	Yes
Is 26989 a Chen prime number?	No
Is 26989 a Mersenne prime number?	No

Previous prime is 26987

Next prime is 26993

Calculation was done in 0.1517958641 seconds

Sequences

Is 26989 a Catalan number?	No
Is 26989 a Fibonacci number?	No
Is 26989 a Idoneal number?	No

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Number theory

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

26989 is not a Happy number

26989 is not a Humble number

26989 is not a Münchhausen number

26989 is not a Perfect number

26989 is not a Perfect square

26989 is not a Palindrome

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Numeric Bases of 26989

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	110100101101101₂
3	Ternary	1101000121₃
4	Quaternary	12211231₄
5	Quinary	1330424₅
6	Senary	324541₆
7	Septenary	141454₇
8	Octal	64555₈
9	Nonary	41017₉
10	Decimal	26989
12	Duodecimal	13751₁₂
16	Hexadecimal	696d₁₆
20	Vigesimal	3799₂₀
36	Base36	ktp₃₆
60	Sexagesimal	7Tn₆₀

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Mathematical operations

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

Square of 26989 (n²)	728406121
Cube of 26989 (n³)	19658952799669
Square root of 26989	164.28329190761
Natural Logarithm (ln) of 26989	10.203184654566
Decimal Logarithm (log) of 26989	4.431186793318

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Trigonometry

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

Sine of 26989	0.41003003268077
Cosecant of 26989	2.4388457437179
Cosine of 26989	-0.91207202144338
Secant of 26989	-1.0964046440296
Tangent of 26989	-0.44955883202281
Cotangent of 26989	-2.2244029674614

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Number parity

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

Is 26989 an Even Number?

Is 26989 an Odd Number?

Yes, the number 26989 is an odd number.

Total number of all odd numbers from 1 to 26989 is 13495

Sum of all the odd numbers from 1 to 26989 are 182115025

The sum of all odd numbers is a perfect square: 182115025 = 13495

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 26987

Next odd number is 26991

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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 26989 in words is "twenty-six thousand nine hundred eighty-nine", meaning that:

26989 is not an aban number (as it contains the letter a)

26989 is not an eban number (as it contains the letter e)

26989 is not an iban number (as it contains the letter i)

26989 is not an oban number (as it contains the letter o)

26989 is not a tban number (as it contains the letter t)

26989 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 26989 in other number systems?

Bengali numerals	২৬৯৮৯
Eastern Arabic numerals	٢٦٬٩٨٩
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎍𓐂
Khmer numerals	២៦៩៨៩
Japanese numerals	二万六千九百八十九
Roman numerals	n/a
Thai numerals	๒๖๙๘๙

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Translation

How do you say 26989 in 38 different languages?

Arabic	ستة و عشرون ألف و تسعة مائة و تسعة و ثمانون
Croatian	dvadeset i šest tisuća devetsto osamdeset i devet
Czech	dvacet šest tisíc devět set osmdesát devět
Danish	seks og tyve tusinde ni hundrede ni og firs
Dutch	zesentwintigduizend negenhonderdnegenentachtig
Estonian	akpe blaeve vɔ ade alafa asieke blaenyi vɔ asieke
Faroese	tjúgoseks tusin og níggjuhundraðogáttatiníggju
Filipino	dalawáng pû’t anim na libó’t siyám na daán at walóng pû’t siyám
Finnish	kaksikymmentäkuusituhattayhdeksänsataakahdeksankymmentäyhdeksän
French	vingt-six mille neuf cent quatre-vingt-neuf
Greek	είκοσι έξι χίλιάδες εννιακόσια ογδόντα εννέα
German	sechsundzwanzigtausendneunhundertneunundachtzig
Hebrew	עשרים ושישה אלף תשע מאות שמונים ותשע
Hindi	छब्बीस हज़ार नौ सौ नवासी
Hungarian	huszonhatezerkilencszáznyolcvankilenc
Icelandic	tuttugu og sex þúsund og níuhundrað og áttatíu og níu
Indonesian	dua puluh enam ribu sembilan ratus delapan puluh sembilan
Italian	ventiseimilanovecentoottantanove
Japanese	二万六千九百八十九
Korean	이만 육천구백팔십구
Latvian	divdesmit seši tūkstoši deviņsimt astoņdesmit deviņi
Lithuanian	dvidešimt šeši tūkstančiai devyni šimtai aštuoniasdešimt devyni
Norwegian	tjueseks tusen ni hundre og åttini
Persian	بیست و شش هزار و نهصد و هشتاد و نه
Polish	dwadzieścia sześć tysięcy dziewięćset osiemdziesiąt dziewięć
Portuguese	vinte e seis mil novecentos e oitenta e nove
Romanian	douăzeci şi şase mii nouă sute optzeci şi nouă
Russian	двадцать шесть тысяч девятьсот восемьдесят девять
Serbian	двадесет и шест хиљада деветсто осамдесет и девет
Slovak	dvadsaťšesť tisíc deväťsto osemdesiatdeväť
Slovene	dvaset šest tisuću devetsto osemdeset devet
Spanish	veintiseis mil novecientos ochenta y nueve
Swahili	elfu ishirini na sita, mia tisa na themanini na tisa
Swedish	tjugosextusenniohundraåttionio
Thai	สองหมื่นหกพันเก้าร้อยแปดสิบเก้า
Turkish	yirmi altı bin dokuz yüz seksen dokuz
Ukrainian	двадцять шість тисяч девʼятсот вісімдесят девʼять
Vietnamese	hai mươi sáu nghìn chín trăm tám mươi chín

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Miscellaneous

Number 26989 reversed	98962
Unicode Character	U+696D	業
Unix Timestamp	Thu, 01 Jan 1970 07:29:49 +0000

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