75432897 (number)

75432897 is an odd 8-digits composite number following 75432896 and preceding 75432898. In scientific notation, it is written as 7.5432897 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 50288580 positive integers (up to 75432897) that are relatively prime to 75432897.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-two thousand eight hundred ninety-seven

Notation

Scientific notation 7.5432897 × 10^7
Engineering notation 7.5432897 × 10^6

Prime Factorization of 75432897

Prime Factorization 3 × 9 × 2793811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75432897
Product of the distinct prime numbers

The prime factorization of 75432897 is 3 × 9 × 2793811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 7, 7, 758, 973, 5378, 8124, 72498, 61113, 868562, 447238, 2787344, 1636512, 5026116, 11298040, 608923537, 100949639, 7633952908, 7895579356

Basic calculations (n = 75432897)

Multiplication

n×y
n×2 150865794
n×3 226298691
n×4 301731588
n×5 377164485

Division

n÷y
n÷2 37716448.5
n÷3 25144299
n÷3 18858224.25
n÷5 15086579.4

Exponentiation

ny
n2 5690121949812609
n3 4.2922238295765E+23
n4 3.2377487803739E+31
n5 2.4423277026182E+39

Nth Root

y√n
2√n 8685.211396391
3√n 422.52615316089
4√n 93.194481576921
5√n 37.62808855394

Divisors of 75432897

1, 3, 9, 27, 2793811, 8381433, 25144299, 75432897

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 -75432896
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 75432897 can be divided by 8 positive divisors. The sum of these divisors (counting 75432897) is 1, the average is 0.125.

Base conversion 75432897

Base System Value
2 Binary 100011111110000001111000001
3 Ternary 12020221101111000
4 Quaternary 10133300033001
5 Quinary 123302323042
6 Senary 11252442213
8 Octal 437601701
10 Decimal 75432897
12 Duodecimal 21319369
16 Hexadecimal 47f03c1
20 Vigesimal 13b924h
36 Base36 18wse9

Cryptographic Hash Functions

md5 a5b6b5707470d93aa841b2a5be9354b9
sha1 b06b94364e917632fc0931b01365647907aa6e8f
sha256 5500e5d51d0d6e4732111f718f6a37fe375933d1f2911885fd63f38c2a9336a6
sha512 631ad03e50ec2cf9fdb771af59c46e649849e5fb28ff9be73363f2c35c4cc8349aa3c020d65c396151dcab529a341e4f916e3bbbd56c12af26e78b6f7e669134
ripemd-160 f283390797bf7624d5d86bd119e3e94ce0130155

75432897 as geometric shapes

Circle

Radius = n
Diameter 150865794
Circumference 473958870.10839
Area 1.7876045315561E+16

Sphere

Radius = n
Volume 1.7979225134081E+24
Surface area 7.1504181262245E+16
Circumference 473958870.10839

Square

Length = n
Perimeter 301731588
Area 5690121949812609
Diagonal 106678225.98649

Cube

Length = n
Surface area 34140731698875654
Volume 4.2922238295765E+23
Space diagonal 130653610.16611

Equilateral Triangle

Length = n
Perimeter 226298691
Area 2.4638950795846E+15
Altitude 65326805.083055

Triangular Pyramid

Length = n
Surface area 2.4638950795846E+15
Volume 5.0584342937734E+22
Height 35559408.662164