620996831 (number)

620996831 is an odd 9-digits composite number following 620996830 and preceding 620996832. In scientific notation, it is written as 6.20996831 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 491338080 positive integers (up to 620996831) that are relatively prime to 620996831.

Interesting facts

Basic properties

Name

Name six hundred twenty million nine hundred ninety-six thousand eight hundred thirty-one

Notation

Scientific notation 6.20996831 × 10^8
Engineering notation 6.20996831 × 10^6

Prime Factorization of 620996831

Prime Factorization 7 × 13 × 6824141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 620996831
Product of the distinct prime numbers

The prime factorization of 620996831 is 7 × 13 × 6824141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620996831)

Multiplication

n×y
n×2 1241993662
n×3 1862990493
n×4 2483987324
n×5 3104984155

Division

n÷y
n÷2 310498415.5
n÷3 206998943.66667
n÷3 155249207.75
n÷5 124199366.2

Exponentiation

ny
n2 385637064112042561
n3 2.3947939472972E+26
n4 1.4871594521696E+35
n5 9.2352130698899E+43

Nth Root

y√n
2√n 24919.808004878
3√n 853.15864271074
4√n 157.86008996855
5√n 57.361153582785

Divisors of 620996831

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 -620996830
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 620996831 can be divided by 8 positive divisors. The sum of these divisors (counting 620996831) is 1, the average is 0.125.

Base conversion 620996831

Base System Value
2 Binary 100101000000111010100011011111
3 Ternary 1121021111220111122
4 Quaternary 211000322203133
5 Quinary 2232433344311
6 Senary 141342041155
8 Octal 4500724337
10 Decimal 620996831
12 Duodecimal 153b791bb
16 Hexadecimal 2503a8df
20 Vigesimal 9e14c1b
36 Base36 a9q47z

Cryptographic Hash Functions

md5 553365851542a6ffbf54279eb221ec3e
sha1 b83dfb0c0ccee5cba43cb16c05994988c023fe7b
sha256 1210af9ce721b51003b74b5762c2adcf82817190144d1d50c041fa52fed2d817
sha512 88534920b79a990e700cd84961669801ff10b5e0f7f5c91eec7ddc57f0eb13d9a635487bd790cca68c60299a78959f096e42b3d22872af90cc22b9f177bfd2ea
ripemd-160 8943534dbde0b76dbab64e1cd23eb85e16349588

620996831 as geometric shapes

Circle

Radius = n
Diameter 1241993662
Circumference 3901838164.3443
Area 1.2115145675663E+18

Sphere

Radius = n
Volume 1.003128942892E+27
Surface area 4.8460582702653E+18
Circumference 3901838164.3443

Square

Length = n
Perimeter 2483987324
Area 385637064112042561
Diagonal 878222140.59091

Cube

Length = n
Surface area 2313822384672255366
Volume 2.3947939472972E+26
Space diagonal 1075598062.6313

Equilateral Triangle

Length = n
Perimeter 1862990493
Area 1.6698574708094E+17
Altitude 537799031.31563

Triangular Pyramid

Length = n
Surface area 1.6698574708094E+17
Volume 2.8222917327973E+25
Height 292740713.5303