75821331 (number)

75821331 is an odd 8-digits composite number following 75821330 and preceding 75821332. In scientific notation, it is written as 7.5821331 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 50429952 positive integers (up to 75821331) that are relatively prime to 75821331.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred twenty-one thousand three hundred thirty-one

Notation

Scientific notation 7.5821331 × 10^7
Engineering notation 7.5821331 × 10^6

Prime Factorization of 75821331

Prime Factorization 3 × 433 × 58369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75821331
Product of the distinct prime numbers

The prime factorization of 75821331 is 3 × 433 × 58369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75821331)

Multiplication

n×y
n×2 151642662
n×3 227463993
n×4 303285324
n×5 379106655

Division

n÷y
n÷2 37910665.5
n÷3 25273777
n÷3 18955332.75
n÷5 15164266.2

Exponentiation

ny
n2 5748874234611561
n3 4.3588729621985E+23
n4 3.3049554965381E+31
n5 2.5058612464328E+39

Nth Root

y√n
2√n 8707.5444873971
3√n 423.25016359935
4√n 93.314224464425
5√n 37.666761378957

Divisors of 75821331

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 -75821330
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 75821331 can be divided by 8 positive divisors. The sum of these divisors (counting 75821331) is 1, the average is 0.125.

Base conversion 75821331

Base System Value
2 Binary 100100001001111000100010011
3 Ternary 12021200010022110
4 Quaternary 10201033010103
5 Quinary 123402240311
6 Senary 11305040403
8 Octal 441170423
10 Decimal 75821331
12 Duodecimal 21486103
16 Hexadecimal 484f113
20 Vigesimal 13dhd6b
36 Base36 195443

Cryptographic Hash Functions

md5 c55133c1eceeea7546b28225fada7766
sha1 418ab31cd2bdec1560fa8c0737a7db7e029559e5
sha256 2b0f68cdfe7dc6c071fc774e5ddda67ee6f6b334bdd7f75e806db7dd22fddf53
sha512 9e75ac4f377d99cfe9a76751e13af97d499ba3dd0e7ac1fb60ee2a01ccd00a84b0b6e632c91300d659ecb2cdac2f49634ab91f7d01e7231c0af210b48de9ff95
ripemd-160 d9db7613a01cdddcade2aee4195e7ce30df3df12

75821331 as geometric shapes

Circle

Radius = n
Diameter 151642662
Circumference 476399472.91
Area 1.8060621061867E+16

Sphere

Radius = n
Volume 1.8258404367966E+24
Surface area 7.2242484247469E+16
Circumference 476399472.91

Square

Length = n
Perimeter 303285324
Area 5748874234611561
Diagonal 107227554.61738

Cube

Length = n
Surface area 34493245407669366
Volume 4.3588729621985E+23
Space diagonal 131326397.5895

Equilateral Triangle

Length = n
Perimeter 227463993
Area 2.4893355651677E+15
Altitude 65663198.794749

Triangular Pyramid

Length = n
Surface area 2.4893355651677E+15
Volume 5.1369810498355E+22
Height 35742518.205793