812856772 (number)

812856772 is an even 9-digits composite number following 812856771 and preceding 812856773. In scientific notation, it is written as 8.12856772 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 321569568 positive integers (up to 812856772) that are relatively prime to 812856772.

Interesting facts

Basic properties

Name

Name eight hundred twelve million eight hundred fifty-six thousand seven hundred seventy-two

Notation

Scientific notation 8.12856772 × 10^8
Engineering notation 8.12856772 × 10^6

Prime Factorization of 812856772

Prime Factorization 2 × 2 × 7 × 13 × 2233123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 406428386
Product of the distinct prime numbers

The prime factorization of 812856772 is 2 × 2 × 7 × 13 × 2233123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 16, 17, 771, 951, 8667, 8710, 10391, 4728, 362160, 321835, 1806516, 8001241, 32271140, 17105152, 922590448, 597827019, 4371071196, 572503829

Basic calculations (n = 812856772)

Multiplication

n×y
n×2 1625713544
n×3 2438570316
n×4 3251427088
n×5 4064283860

Division

n÷y
n÷2 406428386
n÷3 270952257.33333
n÷3 203214193
n÷5 162571354.4

Exponentiation

ny
n2 660736131786259984
n3 5.3708383922755E+26
n4 4.3657223584787E+35
n5 3.5487069837612E+44

Nth Root

y√n
2√n 28510.643135503
3√n 933.26434926649
4√n 168.8509494658
5√n 60.534478541548

Divisors of 812856772

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2233123, 4466246, 8932492, 15631861, 29030599, 31263722, 58061198, 62527444, 116122396, 203214193, 406428386, 812856772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812856771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812856772 can be divided by 24 positive divisors. The sum of these divisors (counting 812856772) is 1, the average is 0.041666666666667.

Base conversion 812856772

Base System Value
2 Binary 110000011100110011010111000100
3 Ternary 2002122112101212101
4 Quaternary 300130303113010
5 Quinary 3131042404042
6 Senary 212354201444
8 Octal 6034632704
10 Decimal 812856772
12 Duodecimal 1a8283284
16 Hexadecimal 307335c4
20 Vigesimal ce071ic
36 Base36 dfycas

Cryptographic Hash Functions

md5 6d0b96434aeb058b357b79c08c0bb9ca
sha1 0bfec2a93754521e7c12ccb9803234219253138e
sha256 084abd87580b6b8e6b7dae2713800b0c3ee86ca4fc4db5599f61f7a7f3a87ae9
sha512 e35a9342b6284b1b4d6aa9e72f2ec55fddd3bdb2edb0a85ff32d632321f3f9a430cd911fd5ab83180de4bb5ced33977edc02c1249db5bbf20a0c57d1defd029d
ripemd-160 e2a2c3d0db37aaab9bb0dd2d2d97511524740792

812856772 as geometric shapes

Circle

Radius = n
Diameter 1625713544
Circumference 5107329726.6718
Area 2.0757637775811E+18

Sphere

Radius = n
Volume 2.2497315249054E+27
Surface area 8.3030551103242E+18
Circumference 5107329726.6718

Square

Length = n
Perimeter 3251427088
Area 660736131786259984
Diagonal 1149553071.2292

Cube

Length = n
Surface area 3964416790717559904
Volume 5.3708383922755E+26
Space diagonal 1407909228.3804

Equilateral Triangle

Length = n
Perimeter 2438570316
Area 2.8610713766258E+17
Altitude 703954614.19022

Triangular Pyramid

Length = n
Surface area 2.8610713766258E+17
Volume 6.3295937463917E+25
Height 383184357.0764