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21225

Number 21225 is an odd five-digits composite number and natural number following 21224 and preceding 21226.

Properties of the number 21225

Nominal21225
Cardinaltwenty-one thousand two hundred twenty-five
Cardinal
twenty-one thousand two hundred twenty-five
Ordinal21,225th
Number of digits5
Sum of digits12
Product of digits40
Number parityOdd
Calculation was done in 0.0000381470 seconds

Prime Factorization of 21225

Prime factorization3 x 5 x 5 x 283
Prime factorization in exponent form3 x 52 x 283
Prime factors3, 5, 283
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)4
Sum of prime factors291
Product of prime factors4245
Calculation was done in 0.0000238419 seconds

Divisors of 21225

List of proper divisors 1, 3, 5, 15, 25, 75, 283, 849, 1415, 4245, 7075
List of all dividers1, 3, 5, 15, 25, 75, 283, 849, 1415, 4245, 7075, 21225
Number of divisors d(n)12
Sum of all divisors σ(n)35216
Aliquot sum 13991
21225 is a deficient number , since it is larger than the sum of its proper divisors (13991). Its deficiency is 7234.
Calculation was done in 0.0000240803 seconds

Prime numbers

Is 21225 a prime number?No
Is 21225 a semiprime number?No
Is 21225 a Chen prime number?No
Is 21225 a Mersenne prime number?No
Calculation was done in 0.0222198963 seconds

Sequences

Is 21225 a Catalan number?No
Is 21225 a Fibonacci number?No
Is 21225 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.
21225 is not a Happy number
21225 is not a Humble number
21225 is not a Münchhausen number
21225 is not a Perfect number
21225 is not a Perfect square
21225 is not a Palindrome
Calculation was done in 0.0051858425 seconds

Numeric Bases of 21225

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
2Binary1010010111010012
3Ternary10020100103
4Quaternary110232214
5Quinary11344005
6Senary2421336
7Septenary1156117
8Octal513518
9Nonary321039
10Decimal21225
12Duodecimal1034912
16Hexadecimal52e916
20Vigesimal2d1520
36Base36gdl36
60Sexagesimal5rj60
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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 21225 (n2)450500625
Cube of 21225 (n3)9561875765625
Square root of 21225145.68802284333
Natural Logarithm (ln) of 212259.9629350111795
Decimal Logarithm (log) of 212254.326847698916
Calculation was done in 0.0000050068 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 212250.38944813599359
Cosecant of 212252.5677360027638
Cosine of 212250.92104839686692
Secant of 212251.0857192775121
Tangent of 212250.42283134883939
Cotangent of 212252.3650091289231
Calculation was done in 0.0000050068 seconds

Number parity

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

Is 21225 an Even Number?

No

Is 21225 an Odd Number?

Yes, the number 21225 is an odd number.
Total number of all odd numbers from 1 to 21225 is 10613
Sum of all the odd numbers from 1 to 21225 are 112635769
The sum of all odd numbers is a perfect square: 112635769 = 10613
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Calculation was done in 0.0000050068 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 21225 in words is "twenty-one thousand two hundred twenty-five", meaning that:
21225 is not an aban number (as it contains the letter a)
21225 is not an eban number (as it contains the letter e)
21225 is not an iban number (as it contains the letter i)
21225 is not an oban number (as it contains the letter o)
21225 is not a tban number (as it contains the letter t)
21225 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 21225 in other number systems?
Bengali numerals২১২২৫
Eastern Arabic numerals٢١٬٢٢٥
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓍣𓎇𓏾
Khmer numerals២១២២៥
Japanese numerals二万千二百二十五
Roman numeralsn/a
Thai numerals๒๑๒๒๕
Calculation was done in 0.0000829697 seconds

Translation

How do you say 21225 in 38 different languages?
Arabicواحد و عشرون ألف و مائتان و خمسة و عشرون
Croatiandvadeset i jedna tisuća dvjesto dvadeset i pet
Czechdvacet jedna tisíc dvě stě dvacet pět
Danish en og tyve tusinde to hundrede fem og tyve
Dutchéénentwintigduizend tweehonderdvijfentwintig
Estonianakpe blaeve vɔ ɖekɛ alafa eve blaeve vɔ atɔ̃
Faroesetjúgo­eitt tusin og tvey­hundrað­og­tjúgo­fimm
Filipinodalawáng pû’t isáng libó’t dalawáng daán at dalawáng pû’t limá
Finnishkaksi­kymmentä­yksi­tuhatta­kaksi­sataa­kaksi­kymmentä­viisi
Frenchvingt et un mille deux cent vingt-cinq
Greekείκοσι μία χίλιάδες διακόσια είκοσι πέντε
Germanein­und­zwanzig­tausend­zwei­hundert­fünf­und­zwanzig
Hebrewעשרים ואחד אלף מאתיים עשרים וחמש
Hindiइक्कीस हज़ार दो सौ पच्चीस
Hungarianhuszon­egy­ezer­két­száz­huszon­öt
Icelandictuttugu og eitt þúsund og tvö­hundrað og tuttugu og fimm
Indonesiandua puluh satu ribu dua ratus dua puluh lima
Italianventunomiladuecentoventicinque
Japanese二万千二百二十五
Korean이만 천이백이십오
Latviandivdesmit viens tūkstoši divsimt divdesmit pieci
Lithuaniandvidešimt vienas tūkstantis du šimtai dvidešimt penki
Norwegiantjue­ett tusen to hundre og tjue­fem
Persianبیست و یک هزار و دویست و بیست و پنج
Polishdwadzieścia jeden tysięcy dwieście dwadzieścia pięć
Portuguesevinte e um mil duzentos e vinte e cinco
Romaniandouăzeci şi una mii două sute douăzeci şi cinci
Russianдвадцать одна тысяча двести двадцать пять
Serbianдвадесет и једна хиљада двеста двадесет и пет
Slovakdvadsať­jedna tisíc dve­sto dvadsať­päť
Slovenedvaset ena tisuću dvjesto dvaset pet
Spanish veintiún mil doscientos veinticinco
Swahilielfu ishirini na moja, mia mbili na ishirini na tano
Swedishtjugoentusentvåhundratjugofem
Thaiสอง​หมื่น​หนึ่ง​พัน​สอง​ร้อย​ยี่​สิบ​ห้า
Turkishyirmi bir bin iki yüz yirmi beş
Ukrainianдвадцять одна тисяча двісті двадцять пʼять
Vietnamesehai mươi mốt nghìn hai trăm hai mươi lăm
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Miscellaneous

Number 21225 reversed52212
Unicode CharacterU+52E9
Unix TimestampThu, 01 Jan 1970 05:53:45 +0000
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