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20800

Number 20800 is an even five-digits composite number and natural number following 20799 and preceding 20801.

Properties of the number 20800

Nominal20800
Cardinaltwenty thousand eight hundred
Cardinal
twenty thousand eight hundred
Ordinal20,800th
Number of digits5
Sum of digits10
Product of digits0
Number parityEven
Calculation was done in 0.0000481606 seconds

Prime Factorization of 20800

Prime factorization2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 13
Prime factorization in exponent form26 x 52 x 13
Prime factors2, 5, 13
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)9
Sum of prime factors20
Product of prime factors130
Calculation was done in 0.0002520084 seconds

Divisors of 20800

List of proper divisors 1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 10400
List of all dividers1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 10400, 20800
Number of divisors d(n)42
Sum of all divisors σ(n)55118
Aliquot sum 34318
20800 is an abundant number , because the sum of its proper divisors (34318) is greater than itself. Its abundance is 13518.
Calculation was done in 0.0000410080 seconds

Prime numbers

Is 20800 a prime number?No
Is 20800 a semiprime number?No
Is 20800 a Chen prime number?No
Is 20800 a Mersenne prime number?No
Calculation was done in 0.0082190037 seconds

Sequences

Is 20800 a Catalan number?No
Is 20800 a Fibonacci number?No
Is 20800 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.
20800 is a Happy number
20800 is not a Humble number
20800 is not a Münchhausen number
20800 is not a Perfect number
20800 is not a Perfect square
20800 is not a Palindrome
Calculation was done in 0.0025019646 seconds

Numeric Bases of 20800

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.
BaseSystemValue
2Binary1010001010000002
3Ternary10011121013
4Quaternary110110004
5Quinary11312005
6Senary2401446
7Septenary1144337
8Octal505008
9Nonary314719
10Decimal20800
12Duodecimal1005412
16Hexadecimal514016
20Vigesimal2c0020
36Base36g1s36
60Sexagesimal5ke60
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 20800 (n2)432640000
Cube of 20800 (n3)8998912000000
Square root of 20800144.22205101856
Natural Logarithm (ln) of 208009.9427082656894
Decimal Logarithm (log) of 208004.3180633349628
Calculation was done in 0.0000269413 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 208000.46617245720461
Cosecant of 208002.1451288778331
Cosine of 20800-0.88469386803788
Secant of 20800-1.1303344988904
Tangent of 20800-0.52693081081087
Cotangent of 20800-1.8977823643699
Calculation was done in 0.0000081062 seconds

Number parity

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

Is 20800 an Even Number?

Yes, the number 20800 is an even number.

Is 20800 an Odd Number?

No
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 20800 in words is "twenty thousand eight hundred", meaning that:
20800 is not an aban number (as it contains the letter a)
20800 is not an eban number (as it contains the letter e)
20800 is not an iban number (as it contains the letter i)
20800 is not an oban number (as it contains the letter o)
20800 is not a tban number (as it contains the letter t)
20800 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 20800 in other number systems?
Bengali numerals২০৮০০
Eastern Arabic numerals٢٠٬٨٠٠
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓍩
Khmer numerals២០៨០០
Japanese numerals二万八百
Roman numeralsn/a
Thai numerals๒๐๘๐๐
Calculation was done in 0.0003252029 seconds

Translation

How do you say 20800 in 38 different languages?
Arabicعشرون ألف و ثمانية مائة
Croatiandvadeset tisuća osamsto
Czechdvacet tisíc osm set
Danish tyve tusinde otte hundrede
Dutchtwintigduizend achthonderd
Estonianakpe blaeve alafa enyi
Faroesetjúgo tusin og átta­hundrað
Filipinodalawáng pû libó’t walóng daán
Finnishkaksi­kymmentä­tuhatta­kahdeksan­sataa
Frenchvingt mille huit cents
Greekείκοσι χίλιάδες οκτακόσια
Germanzwanzig­tausend­acht­hundert
Hebrewעשרים אלף שמונה מאות
Hindiबीस हज़ार आठ सौ
Hungarianhúsz­ezer­nyolc­száz
Icelandictuttugu þúsund og átta­hundrað
Indonesiandua puluh ribu delapan ratus
Italianventimilaottocento
Japanese二万八百
Korean이만 팔백
Latviandivdesmit tūkstoši astoņsimt
Lithuaniandvidešimt tūkstančių aštuoni šimtai
Norwegiantjue tusen åtte hundre
Persianبیست هزار و هشتصد
Polishdwadzieścia tysięcy osiemset
Portuguesevinte mil e oitocentos
Romaniandouăzeci mii opt sute
Russianдвадцать тысяч восемьсот
Serbianдвадесет хиљада осамсто
Slovakdvadsať tisíc osem­sto
Slovenedvaset tisuću osemsto
Spanish veinte mil ochocientos
Swahilielfu ishirini, mia nane
Swedishtjugotusenåttahundra
Thaiสอง​หมื่น​แปด​ร้อย
Turkishyirmi bin sekiz yüz
Ukrainianдвадцять тисяч вісімсот
Vietnamesehai mươi nghìn tám trăm
Calculation was done in 0.0268931389 seconds

Miscellaneous

Number 20800 reversed00802
Unicode CharacterU+5140
Unix TimestampThu, 01 Jan 1970 05:46:40 +0000
Calculation was done in 0.0000369549 seconds
This page was generated in 0.04 seconds.