75491172 (number)

75491172 is an even 8-digits composite number following 75491171 and preceding 75491173. In scientific notation, it is written as 7.5491172 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 24918192 positive integers (up to 75491172) that are relatively prime to 75491172.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-one thousand one hundred seventy-two

Notation

Scientific notation 7.5491172 × 10^7
Engineering notation 7.5491172 × 10^6

Prime Factorization of 75491172

Prime Factorization 2 × 2 × 3 × 3 × 103 × 20359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12581862
Product of the distinct prime numbers

The prime factorization of 75491172 is 2 × 2 × 3 × 3 × 103 × 20359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75491172)

Multiplication

n×y
n×2 150982344
n×3 226473516
n×4 301964688
n×5 377455860

Division

n÷y
n÷2 37745586
n÷3 25163724
n÷3 18872793
n÷5 15098234.4

Exponentiation

ny
n2 5698917049933584
n3 4.3021792723027E+23
n4 3.2477655542024E+31
n5 2.4517762806797E+39

Nth Root

y√n
2√n 8688.5655893249
3√n 422.63493140217
4√n 93.212475502611
5√n 37.633900605863

Divisors of 75491172

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75491171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75491172 can be divided by 36 positive divisors. The sum of these divisors (counting 75491172) is 1, the average is 0.027777777777778.

Base conversion 75491172

Base System Value
2 Binary 100011111111110011101100100
3 Ternary 12021001100102100
4 Quaternary 10133332131210
5 Quinary 123311204142
6 Senary 11254012100
8 Octal 437763544
10 Decimal 75491172
12 Duodecimal 21347030
16 Hexadecimal 47fe764
20 Vigesimal 13bg7ic
36 Base36 18y1d0

Cryptographic Hash Functions

md5 8e16a6cde5a849b45fd8bbcd65e93427
sha1 0e2478c688fcdd1f6da472440c684cefc409b690
sha256 7121d88ed5fc4f5e8c5065526d02d0832cd6334d274161c7010dc629c9a0f09f
sha512 c960b42ca3e48431d3833c3ad2beff0594cb552907b44e8674fa1e681b862a71932667fd2887b9af14d2c46db09d9462e357f05de6874dc0769c33bec81b7fe6
ripemd-160 38b0036dff1dbd29f773a8111f0d131ee207d6ef

75491172 as geometric shapes

Circle

Radius = n
Diameter 150982344
Circumference 474325022.73217
Area 1.7903675937489E+16

Sphere

Radius = n
Volume 1.8020926395057E+24
Surface area 7.1614703749956E+16
Circumference 474325022.73217

Square

Length = n
Perimeter 301964688
Area 5698917049933584
Diagonal 106760639.28184

Cube

Length = n
Surface area 34193502299601504
Volume 4.3021792723027E+23
Space diagonal 130754545.42692

Equilateral Triangle

Length = n
Perimeter 226473516
Area 2.4677034696514E+15
Altitude 65377272.713461

Triangular Pyramid

Length = n
Surface area 2.4677034696514E+15
Volume 5.0701668955424E+22
Height 35586879.760613