75572021 (number)

75572021 is an odd 8-digits composite number following 75572020 and preceding 75572022. In scientific notation, it is written as 7.5572021 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 60327936 positive integers (up to 75572021) that are relatively prime to 75572021.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred seventy-two thousand twenty-one

Notation

Scientific notation 7.5572021 × 10^7
Engineering notation 7.5572021 × 10^6

Prime Factorization of 75572021

Prime Factorization 119 × 97 × 6547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75572021
Product of the distinct prime numbers

The prime factorization of 75572021 is 119 × 97 × 6547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75572021)

Multiplication

n×y
n×2 151144042
n×3 226716063
n×4 302288084
n×5 377860105

Division

n÷y
n÷2 37786010.5
n÷3 25190673.666667
n÷3 18893005.25
n÷5 15114404.2

Exponentiation

ny
n2 5711130358024441
n3 4.3160166335036E+23
n4 3.2617009966348E+31
n5 2.4649333621341E+39

Nth Root

y√n
2√n 8693.2169534644
3√n 422.78575442635
4√n 93.237422494749
5√n 37.641958132439

Divisors of 75572021

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 -75572020
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 75572021 can be divided by 8 positive divisors. The sum of these divisors (counting 75572021) is 1, the average is 0.125.

Base conversion 75572021

Base System Value
2 Binary 100100000010010001100110101
3 Ternary 12021012110022202
4 Quaternary 10200102030311
5 Quinary 123321301041
6 Senary 11255434245
8 Octal 440221465
10 Decimal 75572021
12 Duodecimal 21385985
16 Hexadecimal 4812335
20 Vigesimal 13c6a11
36 Base36 18zrqt

Cryptographic Hash Functions

md5 f8a12bb3771ee14aa2bedb1358281f43
sha1 656cc6ea95329256bf5ca6275f35226c4192e0b9
sha256 6927774e33639860ae04dec489b167818f99f9b583da412e8ac9428e8c1c97c3
sha512 fc57632d01da6da4ee7de42c45fbc4bf92fbde5eb8d02afde1cde2aa125f580812a9f5e01ad007483ec45c4d1c79de57789486e156cf29a5bf1fcf5cbb617131
ripemd-160 23aca28fe7a3b8030bcb85617487039aeb50eafd

75572021 as geometric shapes

Circle

Radius = n
Diameter 151144042
Circumference 474833011.98107
Area 1.7942045176463E+16

Sphere

Radius = n
Volume 1.8078888198115E+24
Surface area 7.1768180705853E+16
Circumference 474833011.98107

Square

Length = n
Perimeter 302288084
Area 5711130358024441
Diagonal 106874977.03414

Cube

Length = n
Surface area 34266782148146646
Volume 4.3160166335036E+23
Space diagonal 130894580.00266

Equilateral Triangle

Length = n
Perimeter 226716063
Area 2.4729919871868E+15
Altitude 65447290.001331

Triangular Pyramid

Length = n
Surface area 2.4729919871868E+15
Volume 5.0864743821072E+22
Height 35624992.344715