813225906 (number)

813225906 is an even 9-digits composite number following 813225905 and preceding 813225907. In scientific notation, it is written as 8.13225906 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 251475840 positive integers (up to 813225906) that are relatively prime to 813225906.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million two hundred twenty-five thousand nine hundred six

Notation

Scientific notation 8.13225906 × 10^8
Engineering notation 8.13225906 × 10^6

Prime Factorization of 813225906

Prime Factorization 2 × 51 × 9 × 71 × 3 × 4159

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 813225906
Product of the distinct prime numbers

The prime factorization of 813225906 is 2 × 51 × 9 × 71 × 3 × 4159. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 42, 18, 606, 678, 7687, 1882, 21376, 7371, 776127, 917429, 1904985, 966494, 72844072, 26508478, 579859772, 597648614, 3830060343, 6592800573

Basic calculations (n = 813225906)

Multiplication

n×y
n×2 1626451812
n×3 2439677718
n×4 3252903624
n×5 4066129530

Division

n÷y
n÷2 406612953
n÷3 271075302
n÷3 203306476.5
n÷5 162645181.2

Exponentiation

ny
n2 661336374189520836
n3 5.3781587207103E+26
n4 4.3736579982614E+35
n5 3.5567719881703E+44

Nth Root

y√n
2√n 28517.116018279
3√n 933.40559902468
4√n 168.87011582361
5√n 60.5399755189

Divisors of 813225906

1, 2, 3, 6, 9, 18, 27, 51, 54, 71, 102, 142, 153, 213, 306, 426, 459, 639, 918, 1278, 1377, 1917, 2754, 3621, 3834, 4159, 7242, 8318, 10863, 12477, 21726, 24954, 32589, 37431, 65178, 74862, 97767, 112293, 195534, 212109, 224586, 295289, 424218, 590578, 636327, 885867, 1272654, 1771734, 1908981, 2657601, 3817962, 5315202, 5726943, 7972803, 11453886, 15059739, 15945606, 30119478, 45179217, 90358434, 135537651, 271075302, 406612953, 813225906

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813225905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813225906 can be divided by 64 positive divisors. The sum of these divisors (counting 813225906) is 1, the average is 0.015625.

Base conversion 813225906

Base System Value
2 Binary 110000011110001101011110110010
3 Ternary 2002200020011020000
4 Quaternary 300132031132302
5 Quinary 3131141212111
6 Senary 212410130430
8 Octal 6036153662
10 Decimal 813225906
12 Duodecimal 1a8420a16
16 Hexadecimal 3078d7b2
20 Vigesimal ce2d4f6
36 Base36 dg694i

Cryptographic Hash Functions

md5 1fd2b2e2b8e020968e024a659df812db
sha1 e44e4e8b21a9845a2c02e0f5d1cb8373960f5476
sha256 d4970028a18568f1d1be1da00f5125170be8e6f6a77c23dc2c1a7728976fc889
sha512 fad4e3972f72f5ae990c2977aa5ef5795a942a54f0cee3bdb75c13e1386079a2788cf57a7c963e2dea3f9ecfbf785a539f27442c19d9e80030e5cabd90a7af98
ripemd-160 4b9ffdd6797bd8f1f0afe3f482e979eb9893a5d0

813225906 as geometric shapes

Circle

Radius = n
Diameter 1626451812
Circumference 5109649063.997
Area 2.0776494947055E+18

Sphere

Radius = n
Volume 2.2527978569098E+27
Surface area 8.310597978822E+18
Circumference 5109649063.997

Square

Length = n
Perimeter 3252903624
Area 661336374189520836
Diagonal 1150075105.5383

Cube

Length = n
Surface area 3968018245137125016
Volume 5.3781587207103E+26
Space diagonal 1408548587.2232

Equilateral Triangle

Length = n
Perimeter 2439677718
Area 2.8636705024741E+17
Altitude 704274293.61162

Triangular Pyramid

Length = n
Surface area 2.8636705024741E+17
Volume 6.3382208361863E+25
Height 383358368.51278