75095721 (number)

75095721 is an odd 8-digits composite number following 75095720 and preceding 75095722. In scientific notation, it is written as 7.5095721 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 49800960 positive integers (up to 75095721) that are relatively prime to 75095721.

Interesting facts

Basic properties

Name

Name seventy-five million ninety-five thousand seven hundred twenty-one

Notation

Scientific notation 7.5095721 × 10^7
Engineering notation 7.5095721 × 10^6

Prime Factorization of 75095721

Prime Factorization 9 × 3 × 193 × 14411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75095721
Product of the distinct prime numbers

The prime factorization of 75095721 is 9 × 3 × 193 × 14411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 10, 34, 403, 463, 4878, 7136, 84968, 56812, 929663, 46227, 7361129, 1770825, 8238797, 60504676, 117511628, 975263871, 6871161890, 7102842883

Basic calculations (n = 75095721)

Multiplication

n×y
n×2 150191442
n×3 225287163
n×4 300382884
n×5 375478605

Division

n÷y
n÷2 37547860.5
n÷3 25031907
n÷3 18773930.25
n÷5 15019144.2

Exponentiation

ny
n2 5639367312509841
n3 4.2349235431676E+23
n4 3.1802463685404E+31
n5 2.3882289400318E+39

Nth Root

y√n
2√n 8665.7787301546
3√n 421.89566575309
4√n 93.090164518893
5√n 37.594389639585

Divisors of 75095721

1, 3, 9, 27, 193, 579, 1737, 5211, 14411, 43233, 129699, 389097, 2781323, 8343969, 25031907, 75095721

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 -75095720
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 75095721 can be divided by 16 positive divisors. The sum of these divisors (counting 75095721) is 1, the average is 0.0625.

Base conversion 75095721

Base System Value
2 Binary 100011110011101111010101001
3 Ternary 12020022020222000
4 Quaternary 10132131322221
5 Quinary 123211030341
6 Senary 11241321213
8 Octal 436357251
10 Decimal 75095721
12 Duodecimal 21196209
16 Hexadecimal 479dea9
20 Vigesimal 1396j61
36 Base36 18pk89

Cryptographic Hash Functions

md5 7c3ee2133d308fd6099f232f567413b8
sha1 6926b12f194f0f1a6ef8fa2c539942ca64c0e266
sha256 c2aae375c28e7a5f46fc4d21fbc0f5db94ce589953ab530a088fd1ed554d4484
sha512 7593e79271fd638a6f3eca3c55aea00ae023393b92713725a21d3436c61d86ae06721cf5ea342140c044d88132aa17b2a5a0b268dd9e656d75bf8f225b3507e4
ripemd-160 8e84836e1f5a044a419a3323b48dd676448ccea7

75095721 as geometric shapes

Circle

Radius = n
Diameter 150191442
Circumference 471840330.81926
Area 1.7716594919875E+16

Sphere

Radius = n
Volume 1.773920625564E+24
Surface area 7.0866379679501E+16
Circumference 471840330.81926

Square

Length = n
Perimeter 300382884
Area 5639367312509841
Diagonal 106201387.11439

Cube

Length = n
Surface area 33836203875059046
Volume 4.2349235431676E+23
Space diagonal 130069604.20302

Equilateral Triangle

Length = n
Perimeter 225287163
Area 2.4419176769525E+15
Altitude 65034802.101509

Triangular Pyramid

Length = n
Surface area 2.4419176769525E+15
Volume 4.9909052586339E+22
Height 35400462.371462