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 4 prime factors and 16 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 7 × 17 × 97 × 6547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75572021
Product of the distinct prime numbers

The prime factorization of 75572021 is 7 × 17 × 97 × 6547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 47, 22, 960, 70, 7104, 5748, 8833, 32323, 972036, 936674, 8039440, 103162, 20436045, 58315993, 358073959, 929842407, 7648019449, 7684021657

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

1, 7, 17, 97, 119, 679, 1649, 6547, 11543, 45829, 111299, 635059, 779093, 4445413, 10796003, 75572021

16 divisors

τ Total Divisors 16
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 0.0625
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 16
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 16 positive divisors. The sum of these divisors (counting 75572021) is 1, the average is 0.0625.

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