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

21031317 (number)

21031317 is an odd 8-digits composite number following 21031316 and preceding 21031318. In scientific notation, it is written as 2.1031317 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 13782888 positive integers (up to 21031317) that are relatively prime to 21031317.

Interesting facts

21031317 has 8 divisors, whose sum is 23764800
The reverse of 21031317 is 71313012
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty-one million thirty-one thousand three hundred seventeen

Notation

Scientific notation	2.1031317 × 10^7
Engineering notation	2.1031317 × 10^6

Prime Factorization of 21031317

Prime Factorization 9 × 59 × 39607

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21031317	Product of the distinct prime numbers

The prime factorization of 21031317 is 9 × 59 × 39607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 58, 100, 193, 561, 1777, 7399, 49707, 28039, 116495, 645837, 7709106, 6851468, 87380022, 25824938, 479055974, 930334966, 8591255656, 2167346018

Basic calculations (n = 21031317)

Multiplication

n×y

n×2	42062634
n×3	63093951
n×4	84125268
n×5	105156585

Division

n÷y

n÷2	10515658.5
n÷3	7010439
n÷3	5257829.25
n÷5	4206263.4

Exponentiation

n^y

n²	442316294754489
n³	9.3024942092471E+21
n⁴	1.9564370460534E+29
n⁵	4.1146447706093E+36

Nth Root

^y√n

²√n	4585.9913868214
³√n	276.02949432754
⁴√n	67.719948219276
⁵√n	29.145619705369

Divisors of 21031317

1, 9, 59, 531, 39607, 356463, 2336813, 21031317

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	-21031316	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 21031317 can be divided by 8 positive divisors. The sum of these divisors (counting 21031317) is 1, the average is 0.125.

Base conversion 21031317

Base	System	Value
2	Binary	1010000001110100110010101
3	Ternary	1110120111112200
4	Quaternary	1100032212111
5	Quinary	20341000232
6	Senary	2030435113
8	Octal	120164625
10	Decimal	21031317
12	Duodecimal	7062a99
16	Hexadecimal	140e995
20	Vigesimal	6b8i5h
36	Base36	cirv9

Cryptographic Hash Functions

md5	fb9a25f2f3c44889cdd8340656f3a548
sha1	dc90ded324329d5859c62b4c2bb6eddf6ac3916a
sha256	7bb7b86d374b67b9e77a1035e155871191968cdc8e260885aa44e3692cb83c5e
sha512	83b04702990bde448f316572e3168644fb48023cddc143e3cc7dc7f4c2672fab7b2851fa390edf29e927a04af9a6bceb6eccc47c0973f06abdc419d2368ab040
ripemd-160	2eaba5fe2737f0c2b1ff1003163c849f4075a2ad

21031317 as geometric shapes

Circle

Radius = n

Diameter	42062634
Circumference	132143661.96504
Area	1.3895776221638E+15

Sphere

Radius = n

Volume	3.8966196623776E+22
Surface area	5.558310488655E+15
Circumference	132143661.96504

Square

Length = n

Perimeter	84125268
Area	442316294754489
Diagonal	29742773.735968

Cube

Length = n

Surface area	2653897768526934
Volume	9.3024942092471E+21
Space diagonal	36427309.594087

Equilateral Triangle

Length = n

Perimeter	63093951
Area	1.915285738826E+14
Altitude	18213654.797044

Triangular Pyramid

Length = n

Surface area	1.915285738826E+14
Volume	1.0963094562179E+21
Height	9914257.9119893