71888064 (number)

71888064 is an even 8-digits composite number following 71888063 and preceding 71888065. In scientific notation, it is written as 7.1888064 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 22505472 positive integers (up to 71888064) that are relatively prime to 71888064.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred eighty-eight thousand sixty-four

Notation

Scientific notation 7.1888064 × 10^7
Engineering notation 7.1888064 × 10^6

Prime Factorization of 71888064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 223 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2246502
Product of the distinct prime numbers

The prime factorization of 71888064 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 223 × 73. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71888064)

Multiplication

n×y
n×2 143776128
n×3 215664192
n×4 287552256
n×5 359440320

Division

n÷y
n÷2 35944032
n÷3 23962688
n÷3 17972016
n÷5 14377612.8

Exponentiation

ny
n2 5167893745668096
n3 3.7150987633379E+23
n4 2.6707125766515E+31
n5 1.9199235663593E+39

Nth Root

y√n
2√n 8478.6829165856
3√n 415.80106365847
4√n 92.079763882112
5√n 37.267594173252

Divisors of 71888064

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71888063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71888064 can be divided by 112 positive divisors. The sum of these divisors (counting 71888064) is 1, the average is 0.0089285714285714.

Base conversion 71888064

Base System Value
2 Binary 100010010001110110011000000
3 Ternary 12000021021212220
4 Quaternary 10102032303000
5 Quinary 121400404224
6 Senary 11044451040
8 Octal 422166300
10 Decimal 71888064
12 Duodecimal 200a9a80
16 Hexadecimal 448ecc0
20 Vigesimal 1296034
36 Base36 16st6o

Cryptographic Hash Functions

md5 ed7cb0eab601e54384be335ef8750037
sha1 0e8d921dac50f862fb33a3a5e1707afefca9162a
sha256 54af5ac12adeb18936905b34504123656f9eb4d500c857faf6ed4b6dcd0dbe10
sha512 41b6f2fda0e8193696d904eb66ae8e72d9f064cd36487b38490ceb2993a0f1be0d5a22b50b6eb3a2f90dfa474a43ded575cbbd7a081e8a64199982315866fe16
ripemd-160 356524264cb6423b5c2b2ace0deff69a564497d8

71888064 as geometric shapes

Circle

Radius = n
Diameter 143776128
Circumference 451686027.48639
Area 1.6235417025924E+16

Sphere

Radius = n
Volume 1.5561769309684E+24
Surface area 6.4941668103694E+16
Circumference 451686027.48639

Square

Length = n
Perimeter 287552256
Area 5167893745668096
Diagonal 101665075.08155

Cube

Length = n
Surface area 31007362474008576
Volume 3.7150987633379E+23
Space diagonal 124513779.30576

Equilateral Triangle

Length = n
Perimeter 215664192
Area 2.2377636339036E+15
Altitude 62256889.652882

Triangular Pyramid

Length = n
Surface area 2.2377636339036E+15
Volume 4.3782858805566E+22
Height 33888358.360515