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

20246531 (number)

20246531 is an odd 8-digits composite number following 20246530 and preceding 20246532. In scientific notation, it is written as 2.0246531 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20236632 positive integers (up to 20246531) that are relatively prime to 20246531.

Interesting facts

20246531 has 4 divisors, whose sum is 20256432
The reverse of 20246531 is 13564202
Previous prime number is 7013

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million two hundred forty-six thousand five hundred thirty-one

Notation

Scientific notation	2.0246531 × 10^7
Engineering notation	2.0246531 × 10^6

Prime Factorization of 20246531

Prime Factorization 7013 × 2887

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20246531	Product of the distinct prime numbers

The prime factorization of 20246531 is 7013 × 2887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 42, 74, 835, 290, 8384, 6382, 2991, 90779, 260459, 238848, 4403386, 4984237, 9161552, 26169024, 494600063, 815479343, 4222370421, 6708393781

Basic calculations (n = 20246531)

Multiplication

n×y

n×2	40493062
n×3	60739593
n×4	80986124
n×5	101232655

Division

n÷y

n÷2	10123265.5
n÷3	6748843.6666667
n÷3	5061632.75
n÷5	4049306.2

Exponentiation

n^y

n²	409922017533961
n³	8.2994988355839E+21
n⁴	1.6803606045911E+29
n⁵	3.4021473072033E+36

Nth Root

^y√n

²√n	4499.6145390466
³√n	272.55252361291
⁴√n	67.079166207151
⁵√n	28.924784005111

Divisors of 20246531

1, 2887, 7013, 20246531

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20246530	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20246531 can be divided by 4 positive divisors. The sum of these divisors (counting 20246531) is 1, the average is 0.25.

Base conversion 20246531

Base	System	Value
2	Binary	1001101001111000000000011
3	Ternary	1102002122000112
4	Quaternary	1031033000003
5	Quinary	20140342111
6	Senary	2001541535
8	Octal	115170003
10	Decimal	20246531
12	Duodecimal	69448ab
16	Hexadecimal	134f003
20	Vigesimal	66ag6b
36	Base36	c1ybn

Cryptographic Hash Functions

md5	037da8af43134e3ff2e822a0d6a95cd5
sha1	cb31fe116cc5c253430ac3c3ad7d8f435b158f23
sha256	79f2c29ae5405637a30e710e10d337106be4d1410666463d77750c1e0dde3c58
sha512	c88cef1b20c7129bebb11e0f16b087dce74e72a30504d909ca0d402eb2968e06225b91fd6d1ebd0a98d78cb04b10369c40a99bdb0bad82179ac9eeb1aa2f2978
ripemd-160	d574922fbc6673e81391f884d4588a9ce127b2bd

20246531 as geometric shapes

Circle

Radius = n

Diameter	40493062
Circumference	127212706.10056
Area	1.2878079988294E+15

Sphere

Radius = n

Volume	3.476485942713E+22
Surface area	5.1512319953176E+15
Circumference	127212706.10056

Square

Length = n

Perimeter	80986124
Area	409922017533961
Diagonal	28632918.731207

Cube

Length = n

Surface area	2459532105203766
Volume	8.2994988355839E+21
Space diagonal	35068020.369018

Equilateral Triangle

Length = n

Perimeter	60739593
Area	1.7750144037749E+14
Altitude	17534010.184509

Triangular Pyramid

Length = n

Surface area	1.7750144037749E+14
Volume	9.7810531784854E+20
Height	9544306.2437358