812996856 (number)

812996856 is an even 9-digits composite number following 812996855 and preceding 812996857. In scientific notation, it is written as 8.12996856 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 226001664 positive integers (up to 812996856) that are relatively prime to 812996856.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred ninety-six thousand eight hundred fifty-six

Notation

Scientific notation 8.12996856 × 10^8
Engineering notation 8.12996856 × 10^6

Prime Factorization of 812996856

Prime Factorization 2 × 2 × 2 × 9 × 7 × 37 × 43597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 203249214
Product of the distinct prime numbers

The prime factorization of 812996856 is 2 × 2 × 2 × 9 × 7 × 37 × 43597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 6, 82, 641, 412, 4844, 6799, 13729, 88193, 516386, 747006, 5385762, 5267502, 95187702, 76800143, 680145230, 732252140, 7768802960, 5508630517

Basic calculations (n = 812996856)

Multiplication

n×y
n×2 1625993712
n×3 2438990568
n×4 3251987424
n×5 4064984280

Division

n÷y
n÷2 406498428
n÷3 270998952
n÷3 203249214
n÷5 162599371.2

Exponentiation

ny
n2 660963887865884736
n3 5.373615627645E+26
n4 4.3687326106279E+35
n5 3.5517658771451E+44

Nth Root

y√n
2√n 28513.099726266
3√n 933.31795768321
4√n 168.85822374485
5√n 60.536564844496

Divisors of 812996856

1, 2, 4, 7, 8, 9, 14, 18, 28, 36, 37, 56, 63, 72, 74, 126, 148, 252, 259, 296, 333, 504, 518, 666, 1036, 1332, 2072, 2331, 2664, 4662, 9324, 18648, 43597, 87194, 174388, 305179, 348776, 392373, 610358, 784746, 1220716, 1569492, 1613089, 2441432, 2746611, 3138984, 3226178, 5493222, 6452356, 10986444, 11291623, 12904712, 14517801, 21972888, 22583246, 29035602, 45166492, 58071204, 90332984, 101624607, 116142408, 203249214, 406498428, 812996856

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 -812996855
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 812996856 can be divided by 64 positive divisors. The sum of these divisors (counting 812996856) is 1, the average is 0.015625.

Base conversion 812996856

Base System Value
2 Binary 110000011101010101100011111000
3 Ternary 2002122210112000200
4 Quaternary 300131111203320
5 Quinary 3131111344411
6 Senary 212401202200
8 Octal 6035254370
10 Decimal 812996856
12 Duodecimal 1a8330360
16 Hexadecimal 307558f8
20 Vigesimal ce14c2g
36 Base36 dg1ce0

Cryptographic Hash Functions

md5 8f6f8a8af91cd5f10f6a81d698921d31
sha1 de7daf0ae96135ad20f0d71b20d3d66fa2f160eb
sha256 59a89423628a1d953327011dba282528007c59c1067c9ae88c3ed92fa841fb3f
sha512 389d7e370bf1a056072665c86269299e3537604ce619c5c115b90013561aa7bef6dfccf7b91e67fef91374ff3a653ce7ac852713b6634613b2aa1a9a2e369097
ripemd-160 aa7b65409a28b8afe9faa4950df0d51546470167

812996856 as geometric shapes

Circle

Radius = n
Diameter 1625993712
Circumference 5108209900.4024
Area 2.0764792944076E+18

Sphere

Radius = n
Volume 2.2508948505366E+27
Surface area 8.3059171776304E+18
Circumference 5108209900.4024

Square

Length = n
Perimeter 3251987424
Area 660963887865884736
Diagonal 1149751179.9219

Cube

Length = n
Surface area 3965783327195308416
Volume 5.373615627645E+26
Space diagonal 1408151860.9858

Equilateral Triangle

Length = n
Perimeter 2438990568
Area 2.8620575893799E+17
Altitude 704075930.49288

Triangular Pyramid

Length = n
Surface area 2.8620575893799E+17
Volume 6.332866749663E+25
Height 383250393.3073