7239620021 (number)

7239620021 is an odd 10-digits composite number following 7239620020 and preceding 7239620022. In scientific notation, it is written as 7.239620021 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 7140447072 positive integers (up to 7239620021) that are relatively prime to 7239620021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.239620021 × 10^9
Engineering notation 7.239620021 × 10^9

Prime Factorization of 7239620021

Prime Factorization 73 × 99172877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7239620021
Product of the distinct prime numbers

The prime factorization of 7239620021 is 73 × 99172877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 50, 53, 522, 933, 7613, 8525, 93988, 90299, 922315, 917577, 5712659, 4205774, 76875803, 48651110, 555688290, 497233806, 4059067894, 4391514908

Basic calculations (n = 7239620021)

Multiplication

n×y
n×2 14479240042
n×3 21718860063
n×4 28958480084
n×5 36198100105

Division

n÷y
n÷2 3619810010.5
n÷3 2413206673.6667
n÷3 1809905005.25
n÷5 1447924004.2

Exponentiation

ny
n2 5.2412098048464E+19
n3 3.7944367437428E+29
n4 2.7470280218418E+39
n5 1.9887439065174E+49

Nth Root

y√n
2√n 85085.956661484
3√n 1934.5142097657
4√n 291.69497195098
5√n 93.743929592044

Divisors of 7239620021

1, 73, 99172877, 7239620021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7239620020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7239620021 can be divided by 4 positive divisors. The sum of these divisors (counting 7239620021) is 1, the average is 0.25.

Base conversion 7239620021

Base System Value
2 Binary 110101111100000111101010110110101
3 Ternary 200200112121210122212
4 Quaternary 12233200331112311
5 Quinary 104311320320041
6 Senary 3154214103205
8 Octal 65740752665
10 Decimal 7239620021
12 Duodecimal 14a064ab05
16 Hexadecimal 1af83d5b5
20 Vigesimal 5d27ca11
36 Base36 3bqa6k5

Cryptographic Hash Functions

md5 5c02c4c53c07ff596e9b4ecdfb7a1df0
sha1 da19db2d1df9885658e6131963dd64697764915e
sha256 c9d16e66fc99ee221f10ded89482be832a0a057c711d26fe070f89e168d5105b
sha512 b9f62d42df9e8f9ed10d9b7e208fb479a225f2091f2ca30273e160b426950a553abc44fcd686e200dfcdcd53049ecc9a6caa39b807fce1a28570905c660a1b5f
ripemd-160 6944343c867d7483424be75337cade0400b60311

7239620021 as geometric shapes

Circle

Radius = n
Diameter 14479240042
Circumference 45487874145.51
Area 1.6465746218828E+20

Sphere

Radius = n
Volume 1.5894099464871E+30
Surface area 6.5862984875313E+20
Circumference 45487874145.51

Square

Length = n
Perimeter 28958480084
Area 5.2412098048464E+19
Diagonal 10238368820.126

Cube

Length = n
Surface area 3.1447258829078E+20
Volume 3.7944367437428E+29
Space diagonal 12539389703.865

Equilateral Triangle

Length = n
Perimeter 21718860063
Area 2.2695104187805E+19
Altitude 6269694851.9324

Triangular Pyramid

Length = n
Surface area 2.2695104187805E+19
Volume 4.4717865871398E+28
Height 3412789606.7087