813979102 (number)

813979102 is an even 9-digits composite number following 813979101 and preceding 813979103. In scientific notation, it is written as 8.13979102 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 406989550 positive integers (up to 813979102) that are relatively prime to 813979102.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million nine hundred seventy-nine thousand one hundred two

Notation

Scientific notation 8.13979102 × 10^8
Engineering notation 8.13979102 × 10^6

Prime Factorization of 813979102

Prime Factorization 2 × 406989551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 813979102
Product of the distinct prime numbers

The prime factorization of 813979102 is 2 × 406989551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 11, 44, 889, 747, 5556, 9665, 58925, 57693, 908579, 518271, 7681662, 1038645, 28055862, 63344172, 459654894, 765652301, 6777269498, 8412417972

Basic calculations (n = 813979102)

Multiplication

n×y
n×2 1627958204
n×3 2441937306
n×4 3255916408
n×5 4069895510

Division

n÷y
n÷2 406989551
n÷3 271326367.33333
n÷3 203494775.5
n÷5 162795820.4

Exponentiation

ny
n2 662561978492726404
n3 5.3931160427285E+26
n4 4.389883753442E+35
n5 3.5732736355111E+44

Nth Root

y√n
2√n 28530.318995763
3√n 933.69367823404
4√n 168.90920340752
5√n 60.55118558573

Divisors of 813979102

1, 2, 406989551, 813979102

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 -813979101
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 813979102 can be divided by 4 positive divisors. The sum of these divisors (counting 813979102) is 1, the average is 0.25.

Base conversion 813979102

Base System Value
2 Binary 110000100001000101010111011110
3 Ternary 2002201122102102011
4 Quaternary 300201011113132
5 Quinary 3131334312402
6 Senary 212434221434
8 Octal 6041052736
10 Decimal 813979102
12 Duodecimal 1a872487a
16 Hexadecimal 308455de
20 Vigesimal ce777f2
36 Base36 dgmeam

Cryptographic Hash Functions

md5 831c0aaec47dbe98a0f240262653c3e1
sha1 30debee511744b56898e7eb55e1133456db51fa6
sha256 dc0f81c4aa35f6e56a20ca06745aca49b6c967edf0856743616209b1f26f6d69
sha512 b39cdc0db9813871c0fd718d7d0184450fa2cd28bdc7dcb1af23236d611f8dc1b6dbaaff918c0a05cb73a60954161a509a5a44139a17972ebaa73d2e4cb6cebc
ripemd-160 a923339750589f74900ea7fa292bc74b4c03b895

813979102 as geometric shapes

Circle

Radius = n
Diameter 1627958204
Circumference 5114381534.0376
Area 2.0814998441807E+18

Sphere

Radius = n
Volume 2.2590631653058E+27
Surface area 8.3259993767227E+18
Circumference 5114381534.0376

Square

Length = n
Perimeter 3255916408
Area 662561978492726404
Diagonal 1151140285.5367

Cube

Length = n
Surface area 3975371870956358424
Volume 5.3931160427285E+26
Space diagonal 1409853160.9633

Equilateral Triangle

Length = n
Perimeter 2441937306
Area 2.8689775247819E+17
Altitude 704926580.48164

Triangular Pyramid

Length = n
Surface area 2.8689775247819E+17
Volume 6.3558482092322E+25
Height 383713428.51222