7642242123 (number)

7642242123 is an odd 10-digits composite number following 7642242122 and preceding 7642242124. In scientific notation, it is written as 7.642242123 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4875202080 positive integers (up to 7642242123) that are relatively prime to 7642242123.

Interesting facts

Basic properties

Name

Name seven billion six hundred forty-two million two hundred forty-two thousand one hundred twenty-three

Notation

Scientific notation 7.642242123 × 10^9
Engineering notation 7.642242123 × 10^9

Prime Factorization of 7642242123

Prime Factorization 3 × 43 × 71 × 163 × 5119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7642242123
Product of the distinct prime numbers

The prime factorization of 7642242123 is 3 × 43 × 71 × 163 × 5119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7642242123)

Multiplication

n×y
n×2 15284484246
n×3 22926726369
n×4 30568968492
n×5 38211210615

Division

n÷y
n÷2 3821121061.5
n÷3 2547414041
n÷3 1910560530.75
n÷5 1528448424.6

Exponentiation

ny
n2 5.8403864666556E+19
n3 4.4633647470074E+29
n4 3.4110114079893E+39
n5 2.606777506417E+49

Nth Root

y√n
2√n 87419.918342446
3√n 1969.7310499734
4√n 295.66859546196
5√n 94.764169005113

Divisors of 7642242123

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 -7642242122
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 7642242123 can be divided by 32 positive divisors. The sum of these divisors (counting 7642242123) is 1, the average is 0.03125.

Base conversion 7642242123

Base System Value
2 Binary 111000111100000110101110001001011
3 Ternary 201201121020010100120
4 Quaternary 13013200311301023
5 Quinary 111122403221443
6 Senary 3302155434323
8 Octal 70740656113
10 Decimal 7642242123
12 Duodecimal 15934559a3
16 Hexadecimal 1c7835c4b
20 Vigesimal 5j840563
36 Base36 3idzrrf

Cryptographic Hash Functions

md5 570125a86b44eb487cde75c6a49558c7
sha1 2e83c1c2fd04269d07b948ce99c07308f3722721
sha256 ac265ee50e57acf72848ed845575c45d1f23878cdc555b89e005bf8ac6a95514
sha512 d37e12516ca1f46abca0671fdb22a30e44a5d2b0fa926c60955c7e7594ab2b0d6db523dce760d25dab784bd9b57e3d17f19e2e5156c04d3993851278e4752c84
ripemd-160 1d6c376ef366bc158974742690129d8d2ffa5edd

7642242123 as geometric shapes

Circle

Radius = n
Diameter 15284484246
Circumference 48017623421.143
Area 1.834811521777E+20

Sphere

Radius = n
Volume 1.8696098532654E+30
Surface area 7.3392460871081E+20
Circumference 48017623421.143

Square

Length = n
Perimeter 30568968492
Area 5.8403864666556E+19
Diagonal 10807762457.286

Cube

Length = n
Surface area 3.5042318799933E+20
Volume 4.4633647470074E+29
Space diagonal 13236751640.779

Equilateral Triangle

Length = n
Perimeter 22926726369
Area 2.5289615240213E+19
Altitude 6618375820.3895

Triangular Pyramid

Length = n
Surface area 2.5289615240213E+19
Volume 5.2601257991965E+28
Height 3602587485.7619