Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21274311 (number)

21274311 is an odd 8-digits composite number following 21274310 and preceding 21274312. In scientific notation, it is written as 2.1274311 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 14011832 positive integers (up to 21274311) that are relatively prime to 21274311.

Interesting facts

21274311 has 8 divisors, whose sum is 28707840
The reverse of 21274311 is 11347212
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-one million two hundred seventy-four thousand three hundred eleven

Notation

Scientific notation	2.1274311 × 10^7
Engineering notation	2.1274311 × 10^6

Prime Factorization of 21274311

Prime Factorization 3 × 83 × 85439

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21274311	Product of the distinct prime numbers

The prime factorization of 21274311 is 3 × 83 × 85439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 1, 72, 954, 542, 439, 1509, 31414, 73277, 497335, 649144, 8444053, 4165842, 34299703, 2739635, 680331625, 523693358, 1121670656, 6442884917

Basic calculations (n = 21274311)

Multiplication

n×y

n×2	42548622
n×3	63822933
n×4	85097244
n×5	106371555

Division

n÷y

n÷2	10637155.5
n÷3	7091437
n÷3	5318577.75
n÷5	4254862.2

Exponentiation

n^y

n²	452596308524721
n³	9.6286746250069E+21
n⁴	2.048434184902E+29
n⁵	4.3579025912638E+36

Nth Root

^y√n

²√n	4612.4083730737
³√n	277.08849974475
⁴√n	67.914713965927
⁵√n	29.212659776135

Divisors of 21274311

1, 3, 83, 249, 85439, 256317, 7091437, 21274311

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21274310	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21274311 can be divided by 8 positive divisors. The sum of these divisors (counting 21274311) is 1, the average is 0.125.

Base conversion 21274311

Base	System	Value
2	Binary	1010001001001111011000111
3	Ternary	1111000211212110
4	Quaternary	1101021323013
5	Quinary	20421234221
6	Senary	2035552103
8	Octal	121117307
10	Decimal	21274311
12	Duodecimal	715b633
16	Hexadecimal	1449ec7
20	Vigesimal	6cj5fb
36	Base36	cnzd3

Cryptographic Hash Functions

md5	f915bab37c6cc9da8c08b9f6876d6197
sha1	933e22d651acc10b1713193414afc21b71dfb234
sha256	ebcb4a189cd770318c2b64af4c7d851737f7b757e3f5caed8e88714c681892e5
sha512	dc28b48672f233370901a8331afad5ad93078dfc87bf2ed34b56649fa755b771d27f8624f274cf7db83a010e83f533e1174eebfb66305f72cf1e6357d982bc39
ripemd-160	0ecff26fd56cbc5f64dd514d9612f7eb45d7e8e0

21274311 as geometric shapes

Circle

Radius = n

Diameter	42548622
Circumference	133670438.29557
Area	1.4218732379031E+15

Sphere

Radius = n

Volume	4.0332497954304E+22
Surface area	5.6874929516125E+15
Circumference	133670438.29557

Square

Length = n

Perimeter	85097244
Area	452596308524721
Diagonal	30086419.146343

Cube

Length = n

Surface area	2715577851148326
Volume	9.6286746250069E+21
Space diagonal	36848187.548021

Equilateral Triangle

Length = n

Perimeter	63822933
Area	1.9597995042073E+14
Altitude	18424093.774011

Triangular Pyramid

Length = n

Surface area	1.9597995042073E+14
Volume	1.1347501868635E+21
Height	10028806.382114