7924438664 (number)

7924438664 is an even 10-digits composite number following 7924438663 and preceding 7924438665. In scientific notation, it is written as 7.924438664 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors. There are 3962219328 positive integers (up to 7924438664) that are relatively prime to 7924438664.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-four million four hundred thirty-eight thousand six hundred sixty-four

Notation

Scientific notation 7.924438664 × 10^9
Engineering notation 7.924438664 × 10^9

Prime Factorization of 7924438664

Prime Factorization 2 × 2 × 2 × 990554833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1981109666
Product of the distinct prime numbers

The prime factorization of 7924438664 is 2 × 2 × 2 × 990554833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 76, 9, 619, 212, 5897, 7659, 64242, 89438, 807466, 541959, 6121858, 759993, 8707275, 69316992, 923234067, 158250416, 1469273292, 2834863522

Basic calculations (n = 7924438664)

Multiplication

n×y
n×2 15848877328
n×3 23773315992
n×4 31697754656
n×5 39622193320

Division

n÷y
n÷2 3962219332
n÷3 2641479554.6667
n÷3 1981109666
n÷5 1584887732.8

Exponentiation

ny
n2 6.2796728139498E+19
n3 4.9762882044134E+29
n4 3.943429065026E+39
n5 3.1249461751634E+49

Nth Root

y√n
2√n 89019.316240915
3√n 1993.6832926073
4√n 298.36105014045
5√n 95.453905365125

Divisors of 7924438664

1, 2, 4, 8, 990554833, 1981109666, 3962219332, 7924438664

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 -7924438663
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 7924438664 can be divided by 8 positive divisors. The sum of these divisors (counting 7924438664) is 1, the average is 0.125.

Base conversion 7924438664

Base System Value
2 Binary 111011000010101010101011010001000
3 Ternary 202110021020012020022
4 Quaternary 13120111111122020
5 Quinary 112212124014124
6 Senary 3350200120012
8 Octal 73025253210
10 Decimal 7924438664
12 Duodecimal 1651a66008
16 Hexadecimal 1d8555688
20 Vigesimal 63g7egd4
36 Base36 3n20808

Cryptographic Hash Functions

md5 793f7240bd37d9aa2e3b5e2ca6b32aed
sha1 6863dcdbc1f6c0c453cc651d3bdbd7408e0f0b56
sha256 9f01ba8ad1f87db052dd8085d2155afdd9c1f3006ba732333fdb81a6828e5271
sha512 e2993683ad06b4d40ca39794b1933891cf471adcf83b65408e54cba186752fe9f5f9ce3f1f8a49c333761fde7eecb27b84c799e4253bf0b185e41b11283a1619
ripemd-160 c7f5fdc373552619bbb7afd6b44e3ae4c2442290

7924438664 as geometric shapes

Circle

Radius = n
Diameter 15848877328
Circumference 49790716581.291
Area 1.9728173979252E+20

Sphere

Radius = n
Volume 2.0844627286841E+30
Surface area 7.8912695917009E+20
Circumference 49790716581.291

Square

Length = n
Perimeter 31697754656
Area 6.2796728139498E+19
Diagonal 11206848632.823

Cube

Length = n
Surface area 3.7678036883699E+20
Volume 4.9762882044134E+29
Space diagonal 13725530387.511

Equilateral Triangle

Length = n
Perimeter 23773315992
Area 2.7191780921675E+19
Altitude 6862765193.7556

Triangular Pyramid

Length = n
Surface area 2.7191780921675E+19
Volume 5.8646118907989E+28
Height 3735616210.9408