7888968 (number)

7888968 is an even 7-digits composite number following 7888967 and preceding 7888969. In scientific notation, it is written as 7.888968 × 10^6. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 2629584 positive integers (up to 7888968) that are relatively prime to 7888968.

Interesting facts

Basic properties

Name

Name seven million eight hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 7.888968 × 10^6
Engineering notation 7.888968 × 10^6

Prime Factorization of 7888968

Prime Factorization 2 × 2 × 2 × 3 × 9 × 36523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1972242
Product of the distinct prime numbers

The prime factorization of 7888968 is 2 × 2 × 2 × 3 × 9 × 36523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7888968)

Multiplication

n×y
n×2 15777936
n×3 23666904
n×4 31555872
n×5 39444840

Division

n÷y
n÷2 3944484
n÷3 2629656
n÷3 1972242
n÷5 1577793.6

Exponentiation

ny
n2 62235816105024
n3 4.9097636170642E+20
n4 3.8732968062584E+27
n5 3.0556314559074E+34

Nth Root

y√n
2√n 2808.7306741658
3√n 199.07041942704
4√n 52.997459129338
5√n 23.955433752861

Divisors of 7888968

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 -7888967
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 7888968 can be divided by 32 positive divisors. The sum of these divisors (counting 7888968) is 1, the average is 0.03125.

Base conversion 7888968

Base System Value
2 Binary 11110000110000001001000
3 Ternary 112211210122000
4 Quaternary 132012001020
5 Quinary 4004421333
6 Senary 441031000
8 Octal 36060110
10 Decimal 7888968
12 Duodecimal 2785460
16 Hexadecimal 786048
20 Vigesimal 296288
36 Base36 4p360

Cryptographic Hash Functions

md5 31ac499c02d3125753e569d84f34d7dc
sha1 8fa4db9bb43be76eb48d60fb2f4b9ffe01bc9559
sha256 9d5a2f1e73033f88c278426c9ffec6ac2cdd7befd61e93c56087b39aa3d485b7
sha512 5bce5b55d97b512671fed965896cd69725d0967794c019ca89b99f18c39f9e95759eb2a0e818b52e02a0936830a16410378e1fb65a0409fb948831e136e4c8bf
ripemd-160 ff308cde6319d705ba5c0bf078d7a7dc932f5991

7888968 as geometric shapes

Circle

Radius = n
Diameter 15777936
Circumference 49567847.82641
Area 1.9551958266571E+14

Sphere

Radius = n
Volume 2.0565969746975E+21
Surface area 7.8207833066283E+14
Circumference 49567847.82641

Square

Length = n
Perimeter 31555872
Area 62235816105024
Diagonal 11156685.538727

Cube

Length = n
Surface area 373414896630144
Volume 4.9097636170642E+20
Space diagonal 13664093.395285

Equilateral Triangle

Length = n
Perimeter 23666904
Area 26948898886104
Altitude 6832046.6976425

Triangular Pyramid

Length = n
Surface area 26948898886104
Volume 5.7862119127485E+19
Height 3718895.1795758