75729897 (number)

75729897 is an odd 8-digits composite number following 75729896 and preceding 75729898. In scientific notation, it is written as 7.5729897 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 50375520 positive integers (up to 75729897) that are relatively prime to 75729897.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred twenty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.5729897 × 10^7
Engineering notation 7.5729897 × 10^6

Prime Factorization of 75729897

Prime Factorization 3 × 27 × 677 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75729897
Product of the distinct prime numbers

The prime factorization of 75729897 is 3 × 27 × 677 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75729897)

Multiplication

n×y
n×2 151459794
n×3 227189691
n×4 302919588
n×5 378649485

Division

n÷y
n÷2 37864948.5
n÷3 25243299
n÷3 18932474.25
n÷5 15145979.4

Exponentiation

ny
n2 5735017299630609
n3 4.3431226939424E+23
n4 3.2890423427062E+31
n5 2.4907883784178E+39

Nth Root

y√n
2√n 8702.292628957
3√n 423.07996074022
4√n 93.286079502555
5√n 37.657672419174

Divisors of 75729897

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 -75729896
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 75729897 can be divided by 16 positive divisors. The sum of these divisors (counting 75729897) is 1, the average is 0.0625.

Base conversion 75729897

Base System Value
2 Binary 100100000111000101111101001
3 Ternary 12021111110220000
4 Quaternary 10200320233221
5 Quinary 123341324042
6 Senary 11303053213
8 Octal 440705751
10 Decimal 75729897
12 Duodecimal 21441209
16 Hexadecimal 4838be9
20 Vigesimal 13d64eh
36 Base36 1935k9

Cryptographic Hash Functions

md5 28eabcaca81e412bc0d0e1b26bc4d1c2
sha1 3fab2b860fbdb36fd8a231c5887b76212e356f0c
sha256 2597b4f871db30709ec90dd1ff393d035feab43c564fa9c203d097e65ae51340
sha512 c30aab99f5f0b2f8c5d63626cf7f0edc7429966f291b41c8d1f469fc98abb0d177f3740c0e57ad045dc5b7925e0374d843decc9ad33dd2520b4b37e6d91c8300
ripemd-160 f478493de4a0622d44c4cc653b404ae58427466c

75729897 as geometric shapes

Circle

Radius = n
Diameter 151459794
Circumference 475824976.14462
Area 1.801708821673E+16

Sphere

Radius = n
Volume 1.8192429798572E+24
Surface area 7.206835286692E+16
Circumference 475824976.14462

Square

Length = n
Perimeter 302919588
Area 5735017299630609
Diagonal 107098247.41452

Cube

Length = n
Surface area 34410103797783654
Volume 4.3431226939424E+23
Space diagonal 131168029.25596

Equilateral Triangle

Length = n
Perimeter 227189691
Area 2.4833353363117E+15
Altitude 65584014.627979

Triangular Pyramid

Length = n
Surface area 2.4833353363117E+15
Volume 5.1184191806865E+22
Height 35699415.804839