20261008 (number)

20261008 is an even 8-digits composite number following 20261007 and preceding 20261009. In scientific notation, it is written as 2.0261008 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 9534464 positive integers (up to 20261008) that are relatively prime to 20261008.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-one thousand eight

Notation

Scientific notation 2.0261008 × 10^7
Engineering notation 2.0261008 × 10^6

Prime Factorization of 20261008

Prime Factorization 2 × 2 × 2 × 2 × 17 × 74489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2532626
Product of the distinct prime numbers

The prime factorization of 20261008 is 2 × 2 × 2 × 2 × 17 × 74489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 64, 31, 767, 635, 4583, 848, 22418, 27033, 355859, 642140, 3118208, 495962, 58196491, 15120176, 948013288, 598342391, 366937698, 572229865

Basic calculations (n = 20261008)

Multiplication

n×y
n×2 40522016
n×3 60783024
n×4 81044032
n×5 101305040

Division

n÷y
n÷2 10130504
n÷3 6753669.3333333
n÷3 5065252
n÷5 4052201.6

Exponentiation

ny
n2 410508445176064
n3 8.3173148917798E+21
n4 1.6851718356087E+29
n5 3.4143280042642E+36

Nth Root

y√n
2√n 4501.222944934
3√n 272.6174697644
4√n 67.091153999122
5√n 28.928919275322

Divisors of 20261008

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 74489, 148978, 297956, 595912, 1191824, 1266313, 2532626, 5065252, 10130504, 20261008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20261007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20261008 can be divided by 20 positive divisors. The sum of these divisors (counting 20261008) is 1, the average is 0.05.

Base conversion 20261008

Base System Value
2 Binary 1001101010010100010010000
3 Ternary 1102010100212201
4 Quaternary 1031102202100
5 Quinary 20141323013
6 Senary 2002132544
8 Octal 115224220
10 Decimal 20261008
12 Duodecimal 6951154
16 Hexadecimal 1352890
20 Vigesimal 66cca8
36 Base36 c29hs

Cryptographic Hash Functions

md5 49190f8abd49b4869729675fa809d561
sha1 02b960443393c829aee8e8dd15660ec10e5912a0
sha256 aadbaddff9b290c646ccbd3a185cc9672b15df63ab1c0e6f288afa3ef7507269
sha512 b73c3aae9fc40d39c14eef4c5dc87a5006f15ddb98a0aff635e750c72be2d92cf5e210fbce2f33f1bfd6d60d42cd7208607a879b4ebda5b7de441f17f5087f16
ripemd-160 7cd04ddfd7c671c672be1e3cab9f246cb36cabbb

20261008 as geometric shapes

Circle

Radius = n
Diameter 40522016
Circumference 127303667.77425
Area 1.2896503156017E+15

Sphere

Radius = n
Volume 3.4839487148811E+22
Surface area 5.1586012624068E+15
Circumference 127303667.77425

Square

Length = n
Perimeter 81044032
Area 410508445176064
Diagonal 28653392.30095

Cube

Length = n
Surface area 2463050671056384
Volume 8.3173148917798E+21
Space diagonal 35093095.268559

Equilateral Triangle

Length = n
Perimeter 60783024
Area 1.7775537099526E+14
Altitude 17546547.63428

Triangular Pyramid

Length = n
Surface area 1.7775537099526E+14
Volume 9.8020496020689E+20
Height 9551130.7669833