7913508942 (number)

7913508942 is an even 10-digits composite number following 7913508941 and preceding 7913508943. In scientific notation, it is written as 7.913508942 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 2395008000 positive integers (up to 7913508942) that are relatively prime to 7913508942.

Interesting facts

Basic properties

Name

Name seven billion nine hundred thirteen million five hundred eight thousand nine hundred forty-two

Notation

Scientific notation 7.913508942 × 10^9
Engineering notation 7.913508942 × 10^9

Prime Factorization of 7913508942

Prime Factorization 2 × 51 × 31 × 331 × 7561

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7913508942
Product of the distinct prime numbers

The prime factorization of 7913508942 is 2 × 51 × 31 × 331 × 7561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7913508942)

Multiplication

n×y
n×2 15827017884
n×3 23740526826
n×4 31654035768
n×5 39567544710

Division

n÷y
n÷2 3956754471
n÷3 2637836314
n÷3 1978377235.5
n÷5 1582701788.4

Exponentiation

ny
n2 6.2623623775114E+19
n3 4.9557260672481E+29
n4 3.921718254727E+39
n5 3.1034552476787E+49

Nth Root

y√n
2√n 88957.905449713
3√n 1992.766280024
4√n 298.25811883285
5√n 95.427560011278

Divisors of 7913508942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7913508941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7913508942 can be divided by 32 positive divisors. The sum of these divisors (counting 7913508942) is 1, the average is 0.03125.

Base conversion 7913508942

Base System Value
2 Binary 111010111101011101001000001001110
3 Ternary 202102111122220110210
4 Quaternary 13113223221001032
5 Quinary 112201324241232
6 Senary 3345125543250
8 Octal 72753510116
10 Decimal 7913508942
12 Duodecimal 164a274b26
16 Hexadecimal 1d7ae904e
20 Vigesimal 63cj8c72
36 Base36 3mvhyku

Cryptographic Hash Functions

md5 938cc775533a079a1592e7364c49b727
sha1 4f725f2ada634bf63f058a31a48151e240a825d0
sha256 9eebde52d877026ce1ebd6f14753d4c5c60317a095abc57eb59ea31e82a1e5e3
sha512 a78eb8289b0a1a72e06d30df5b582e78b45f280b7cf5a439baf41613cb015b4f90dc531414a379d84726191119d6eeaae01f2ec37882a0fabfb05d935524f2ec
ripemd-160 8c93934697b8579f9ce63eaa52f78030b1561849

7913508942 as geometric shapes

Circle

Radius = n
Diameter 15827017884
Circumference 49722043112.609
Area 1.9673791639307E+20

Sphere

Radius = n
Volume 2.0758496808093E+30
Surface area 7.8695166557228E+20
Circumference 49722043112.609

Square

Length = n
Perimeter 31654035768
Area 6.2623623775114E+19
Diagonal 11191391671.737

Cube

Length = n
Surface area 3.7574174265068E+20
Volume 4.9557260672481E+29
Space diagonal 13706599553.695

Equilateral Triangle

Length = n
Perimeter 23740526826
Area 2.7116824533144E+19
Altitude 6853299776.8473

Triangular Pyramid

Length = n
Surface area 2.7116824533144E+19
Volume 5.8403791797568E+28
Height 3730463890.5791