7924432138 (number)

7924432138 is an even 10-digits composite number following 7924432137 and preceding 7924432139. In scientific notation, it is written as 7.924432138 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 3355266816 positive integers (up to 7924432138) that are relatively prime to 7924432138.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-four million four hundred thirty-two thousand one hundred thirty-eight

Notation

Scientific notation 7.924432138 × 10^9
Engineering notation 7.924432138 × 10^9

Prime Factorization of 7924432138

Prime Factorization 2 × 83 × 7 × 6819649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7924432138
Product of the distinct prime numbers

The prime factorization of 7924432138 is 2 × 83 × 7 × 6819649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 59, 51, 69, 469, 9414, 5960, 4816, 98458, 372573, 601733, 5167701, 9941954, 23032992, 54819171, 777464751, 412653546, 368786358, 4651202991

Basic calculations (n = 7924432138)

Multiplication

n×y
n×2 15848864276
n×3 23773296414
n×4 31697728552
n×5 39622160690

Division

n÷y
n÷2 3962216069
n÷3 2641477379.3333
n÷3 1981108034.5
n÷5 1584886427.6

Exponentiation

ny
n2 6.2796624709767E+19
n3 4.97627591008E+29
n4 3.9434160749394E+39
n5 3.1249333077755E+49

Nth Root

y√n
2√n 89019.279585941
3√n 1993.6827453223
4√n 298.36098871324
5√n 95.45388964332

Divisors of 7924432138

1, 2, 7, 14, 83, 166, 581, 1162, 6819649, 13639298, 47737543, 95475086, 566030867, 1132061734, 3962216069, 7924432138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7924432137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7924432138 can be divided by 16 positive divisors. The sum of these divisors (counting 7924432138) is 1, the average is 0.0625.

Base conversion 7924432138

Base System Value
2 Binary 111011000010101010011110100001010
3 Ternary 202110021012212021121
4 Quaternary 13120111103310022
5 Quinary 112212123312023
6 Senary 3350200025454
8 Octal 73025236412
10 Decimal 7924432138
12 Duodecimal 1651a6228a
16 Hexadecimal 1d8553d0a
20 Vigesimal 63g7e06i
36 Base36 3n202yy

Cryptographic Hash Functions

md5 0553a94cbf374c8ae86fadda0706d12d
sha1 eb6e2306b1e56a8b0ea5191e8eb6bb2fc524fe96
sha256 f6f9990756a60a30f7de40350608f001be18d35d6b775d90178ba3134267e346
sha512 5aada9e15cb3ff46ffb399e41b9158d6759804b7b31f15bc6adca045b574404d6b26ce5f6ae9915721131018cdb02d8c758a05b0eb862cafc0b86ecf3c364961
ripemd-160 ed0bfcce93302fc0222f089a779113617df12f21

7924432138 as geometric shapes

Circle

Radius = n
Diameter 15848864276
Circumference 49790675577.223
Area 1.9728141485844E+20

Sphere

Radius = n
Volume 2.0844575788458E+30
Surface area 7.8912565943376E+20
Circumference 49790675577.223

Square

Length = n
Perimeter 31697728552
Area 6.2796624709767E+19
Diagonal 11206839403.665

Cube

Length = n
Surface area 3.767797482586E+20
Volume 4.97627591008E+29
Space diagonal 13725519084.148

Equilateral Triangle

Length = n
Perimeter 23773296414
Area 2.7191736135288E+19
Altitude 6862759542.0738

Triangular Pyramid

Length = n
Surface area 2.7191736135288E+19
Volume 5.8645974017881E+28
Height 3735613134.5549