812157413 (number)

812157413 is an odd 9-digits composite number following 812157412 and preceding 812157414. In scientific notation, it is written as 8.12157413 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 766482048 positive integers (up to 812157413) that are relatively prime to 812157413.

Interesting facts

Basic properties

Name

Name eight hundred twelve million one hundred fifty-seven thousand four hundred thirteen

Notation

Scientific notation 8.12157413 × 10^8
Engineering notation 8.12157413 × 10^6

Prime Factorization of 812157413

Prime Factorization 19 × 263 × 162529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812157413
Product of the distinct prime numbers

The prime factorization of 812157413 is 19 × 263 × 162529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812157413)

Multiplication

n×y
n×2 1624314826
n×3 2436472239
n×4 3248629652
n×5 4060787065

Division

n÷y
n÷2 406078706.5
n÷3 270719137.66667
n÷3 203039353.25
n÷5 162431482.6

Exponentiation

ny
n2 659599663490852569
n3 5.356987563164E+26
n4 4.3507171607725E+35
n5 3.5334671939877E+44

Nth Root

y√n
2√n 28498.375620375
3√n 932.99662104405
4√n 168.81461909555
5√n 60.524058523899

Divisors of 812157413

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812157412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812157413 can be divided by 8 positive divisors. The sum of these divisors (counting 812157413) is 1, the average is 0.125.

Base conversion 812157413

Base System Value
2 Binary 110000011010001000100111100101
3 Ternary 2002121012212112012
4 Quaternary 300122020213211
5 Quinary 3130403014123
6 Senary 212331204005
8 Octal 6032104745
10 Decimal 812157413
12 Duodecimal 1a7ba6605
16 Hexadecimal 306889e5
20 Vigesimal cdfjdad
36 Base36 dfjco5

Cryptographic Hash Functions

md5 32d566b6563341a62a44f3d7a988e731
sha1 e9b384c6fc1523a79a433fe3996ca12dc632b251
sha256 60e48a8215f05f98e65539305f306252f9452d2fcaa266e78eb0b7f88edcda44
sha512 342ddfcdede0d56189751c63b3633b1896619aeb114a18b245657e75e7567b660213f2c1c27f5992771d1ae86acea6d27e766858aa05144deb5a8a6447eb7517
ripemd-160 a3dace21eec427f1fb22a58840476ae1e72db4b0

812157413 as geometric shapes

Circle

Radius = n
Diameter 1624314826
Circumference 5102935524.4786
Area 2.0721934571332E+18

Sphere

Radius = n
Volume 2.2439297031744E+27
Surface area 8.2887738285326E+18
Circumference 5102935524.4786

Square

Length = n
Perimeter 3248629652
Area 659599663490852569
Diagonal 1148564028.2464

Cube

Length = n
Surface area 3957597980945115414
Volume 5.356987563164E+26
Space diagonal 1406697903.0597

Equilateral Triangle

Length = n
Perimeter 2436472239
Area 2.8561503245537E+17
Altitude 703348951.52985

Triangular Pyramid

Length = n
Surface area 2.8561503245537E+17
Volume 6.3132703877421E+25
Height 382854676.08215