2938991131 (number)

2938991131 is an odd 10-digits composite number following 2938991130 and preceding 2938991132. In scientific notation, it is written as 2.938991131 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 2887603080 positive integers (up to 2938991131) that are relatively prime to 2938991131.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million nine hundred ninety-one thousand one hundred thirty-one

Notation

Scientific notation 2.938991131 × 10^9
Engineering notation 2.938991131 × 10^9

Prime Factorization of 2938991131

Prime Factorization 59 × 1979 × 25171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2938991131
Product of the distinct prime numbers

The prime factorization of 2938991131 is 59 × 1979 × 25171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 7, 71, 656, 696, 9531, 3490, 42717, 16516, 925924, 342870, 9025303, 4502066, 10884257, 41976197, 160690619, 905501879, 5911183691, 77203424

Basic calculations (n = 2938991131)

Multiplication

n×y
n×2 5877982262
n×3 8816973393
n×4 11755964524
n×5 14694955655

Division

n÷y
n÷2 1469495565.5
n÷3 979663710.33333
n÷3 734747782.75
n÷5 587798226.2

Exponentiation

ny
n2 8637668868096659161
n3 2.5386032195851E+28
n4 7.4609323474886E+37
n5 2.192761399826E+47

Nth Root

y√n
2√n 54212.462875247
3√n 1432.4058691816
4√n 232.83569931445
5√n 78.277988136641

Divisors of 2938991131

1, 59, 1979, 25171, 116761, 1485089, 49813409, 2938991131

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 -2938991130
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 2938991131 can be divided by 8 positive divisors. The sum of these divisors (counting 2938991131) is 1, the average is 0.125.

Base conversion 2938991131

Base System Value
2 Binary 10101111001011010111001000011011
3 Ternary 21120211020012220101
4 Quaternary 2233023113020123
5 Quinary 22004340204011
6 Senary 1203344440231
8 Octal 25713271033
10 Decimal 2938991131
12 Duodecimal 6a0319077
16 Hexadecimal af2d721b
20 Vigesimal 25i8dhgb
36 Base36 1clss2j

Cryptographic Hash Functions

md5 1688739aa764c3c6de7fd7dd1daae91d
sha1 54d562866b8184b0a5f8907a208be5b5e0b11f74
sha256 44620bd7e8f28ec9294f238c296f81fa8be44c81bd5dbe02ca54252ac5b6da44
sha512 41c96514c7eb863a340b827f6dd16128d100d4f6dc19790c685e35c96976ac87bef195c7f10a0cce15408b2c2c5defb7158911d1de99e44beb350cfdeb886d83
ripemd-160 484811ecb4a72ce102aedae25b321b6676c2bcfc

2938991131 as geometric shapes

Circle

Radius = n
Diameter 5877982262
Circumference 18466225892.23
Area 2.7136037060154E+19

Sphere

Radius = n
Volume 1.0633676300037E+29
Surface area 1.0854414824061E+20
Circumference 18466225892.23

Square

Length = n
Perimeter 11755964524
Area 8637668868096659161
Diagonal 4156361117.1544

Cube

Length = n
Surface area 5.182601320858E+19
Volume 2.5386032195851E+28
Space diagonal 5090481961.8863

Equilateral Triangle

Length = n
Perimeter 8816973393
Area 3.7402203346248E+18
Altitude 2545240980.9432

Triangular Pyramid

Length = n
Surface area 3.7402203346248E+18
Volume 2.9917725855177E+27
Height 1385453705.7181