75757988 (number)

75757988 is an even 8-digits composite number following 75757987 and preceding 75757989. In scientific notation, it is written as 7.5757988 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 37164192 positive integers (up to 75757988) that are relatively prime to 75757988.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred fifty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 7.5757988 × 10^7
Engineering notation 7.5757988 × 10^6

Prime Factorization of 75757988

Prime Factorization 2 × 2 × 53 × 357349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37878994
Product of the distinct prime numbers

The prime factorization of 75757988 is 2 × 2 × 53 × 357349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75757988)

Multiplication

n×y
n×2 151515976
n×3 227273964
n×4 303031952
n×5 378789940

Division

n÷y
n÷2 37878994
n÷3 25252662.666667
n÷3 18939497
n÷5 15151597.6

Exponentiation

ny
n2 5739272745808144
n3 4.3479575580566E+23
n4 3.2939251650776E+31
n5 2.4954114312885E+39

Nth Root

y√n
2√n 8703.906479277
3√n 423.13226623846
4√n 93.294729107689
5√n 37.660465727486

Divisors of 75757988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75757987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75757988 can be divided by 12 positive divisors. The sum of these divisors (counting 75757988) is 1, the average is 0.083333333333333.

Base conversion 75757988

Base System Value
2 Binary 100100000111111100110100100
3 Ternary 12021112220102102
4 Quaternary 10200333212210
5 Quinary 123343223423
6 Senary 11303431232
8 Octal 440774644
10 Decimal 75757988
12 Duodecimal 21455518
16 Hexadecimal 483f9a4
20 Vigesimal 13d9ej8
36 Base36 193r8k

Cryptographic Hash Functions

md5 e052fe04b6e307fcff24d2c745c45239
sha1 bf4613e409e8d12d3b8544152111f66593629631
sha256 4956cc49f9fedfbc50c1411c501abe3c565e89867cd74c04a9b7ac97d0a0e2bb
sha512 42cffcda66db552ab6f7539353a8f9024a83f9af46552a5006126e94ec31a8799df174951ce71fd0bdf2e105774430a52c02e6c8745c8b1fa4fce120108e0885
ripemd-160 35d0f825bec21032324f03958a0a6bec670b04d0

75757988 as geometric shapes

Circle

Radius = n
Diameter 151515976
Circumference 476001477.10309
Area 1.8030457095179E+16

Sphere

Radius = n
Volume 1.8212682030014E+24
Surface area 7.2121828380716E+16
Circumference 476001477.10309

Square

Length = n
Perimeter 303031952
Area 5739272745808144
Diagonal 107137974.0877

Cube

Length = n
Surface area 34435636474848864
Volume 4.3479575580566E+23
Space diagonal 131216684.29519

Equilateral Triangle

Length = n
Perimeter 227273964
Area 2.4851779985588E+15
Altitude 65608342.147597

Triangular Pyramid

Length = n
Surface area 2.4851779985588E+15
Volume 5.1241171226885E+22
Height 35712658.029233