7131950918 (number)

7131950918 is an even 10-digits composite number following 7131950917 and preceding 7131950919. In scientific notation, it is written as 7.131950918 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 3443010760 positive integers (up to 7131950918) that are relatively prime to 7131950918.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred fifty thousand nine hundred eighteen

Notation

Scientific notation 7.131950918 × 10^9
Engineering notation 7.131950918 × 10^9

Prime Factorization of 7131950918

Prime Factorization 2 × 29 × 122964671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131950918
Product of the distinct prime numbers

The prime factorization of 7131950918 is 2 × 29 × 122964671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131950918)

Multiplication

n×y
n×2 14263901836
n×3 21395852754
n×4 28527803672
n×5 35659754590

Division

n÷y
n÷2 3565975459
n÷3 2377316972.6667
n÷3 1782987729.5
n÷5 1426390183.6

Exponentiation

ny
n2 5.0864723896761E+19
n3 3.6276471428932E+29
n4 2.5872201370937E+39
n5 1.8451927031814E+49

Nth Root

y√n
2√n 84450.878728406
3√n 1924.8761076615
4√n 290.60433363666
5√n 93.463420112053

Divisors of 7131950918

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 -7131950917
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 7131950918 can be divided by 8 positive divisors. The sum of these divisors (counting 7131950918) is 1, the average is 0.125.

Base conversion 7131950918

Base System Value
2 Binary 110101001000110001110111101000110
3 Ternary 200102001000122102022
4 Quaternary 12221012032331012
5 Quinary 104101234412133
6 Senary 3135410243142
8 Octal 65106167506
10 Decimal 7131950918
12 Duodecimal 14705864b2
16 Hexadecimal 1a918ef46
20 Vigesimal 5b8edh5i
36 Base36 39y6gjq

Cryptographic Hash Functions

md5 ceb4b356845595791fc9cd3fecd77d7c
sha1 d40a9754f9cdc0c083039bf9fa9c9fda44fc4292
sha256 28adcfd5f6724d7546e41aed993c5931ea4032d04fb08091f5f716a1a84954d5
sha512 68fc2302c85dd15ff00d57eb4ff83ec773d1be5a6c5de57a4d66fb73607f9749c1b72b11f5de0680ad495d8a142f0945a9bf23fd83e0b2d2e8866deb5494ea9a
ripemd-160 05de788b6955f63c0b71a2bf7acdabd0e831eb9f

7131950918 as geometric shapes

Circle

Radius = n
Diameter 14263901836
Circumference 44811369219.504
Area 1.5979624292094E+20

Sphere

Radius = n
Volume 1.5195452818572E+30
Surface area 6.3918497168375E+20
Circumference 44811369219.504

Square

Length = n
Perimeter 28527803672
Area 5.0864723896761E+19
Diagonal 10086101714.415

Cube

Length = n
Surface area 3.0518834338057E+20
Volume 3.6276471428932E+29
Space diagonal 12352901347.063

Equilateral Triangle

Length = n
Perimeter 21395852754
Area 2.2025071525538E+19
Altitude 6176450673.5317

Triangular Pyramid

Length = n
Surface area 2.2025071525538E+19
Volume 4.2752231574863E+28
Height 3362033904.8049