75887988 (number)

75887988 is an even 8-digits composite number following 75887987 and preceding 75887989. In scientific notation, it is written as 7.5887988 × 10^7. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 22896640 positive integers (up to 75887988) that are relatively prime to 75887988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5887988 × 10^7
Engineering notation 7.5887988 × 10^6

Prime Factorization of 75887988

Prime Factorization 2 × 2 × 3 × 11 × 257 × 2237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37943994
Product of the distinct prime numbers

The prime factorization of 75887988 is 2 × 2 × 3 × 11 × 257 × 2237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75887988)

Multiplication

n×y
n×2 151775976
n×3 227663964
n×4 303551952
n×5 379439940

Division

n÷y
n÷2 37943994
n÷3 25295996
n÷3 18971997
n÷5 15177597.6

Exponentiation

ny
n2 5758986722688144
n3 4.3703791530352E+23
n4 3.3165928072098E+31
n5 2.5168955515443E+39

Nth Root

y√n
2√n 8711.3711894282
3√n 423.37415826895
4√n 93.334726599633
5√n 37.673381866442

Divisors of 75887988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75887987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75887988 can be divided by 48 positive divisors. The sum of these divisors (counting 75887988) is 1, the average is 0.020833333333333.

Base conversion 75887988

Base System Value
2 Binary 100100001011111010101110100
3 Ternary 12021210111202020
4 Quaternary 10201133111310
5 Quinary 123411403423
6 Senary 11310313140
8 Octal 441372564
10 Decimal 75887988
12 Duodecimal 214b87b0
16 Hexadecimal 485f574
20 Vigesimal 13e5jj8
36 Base36 196jjo

Cryptographic Hash Functions

md5 d32fddf5ccb356963c97242e3093f9c1
sha1 afd17d28e6035681e77c08ee765c5e3ab41bdd17
sha256 c0a16449b1e0d5998981932bde18f5049c8ebff82c8509ee68e9801d03b32e45
sha512 4c86ef494160ac086389d1a36ef5488972384680b1d63304ba25f3d9a924d66128c5630c639b812c0e45428c7bd3f50bc199841c236053116d47b0aea509527b
ripemd-160 fabc9e62de5b0f9f1d52deebc351d83a906b319b

75887988 as geometric shapes

Circle

Radius = n
Diameter 151775976
Circumference 476818291.19302
Area 1.8092390380118E+16

Sphere

Radius = n
Volume 1.8306601387436E+24
Surface area 7.2369561520473E+16
Circumference 476818291.19302

Square

Length = n
Perimeter 303551952
Area 5758986722688144
Diagonal 107321821.85081

Cube

Length = n
Surface area 34553920336128864
Volume 4.3703791530352E+23
Space diagonal 131441850.90018

Equilateral Triangle

Length = n
Perimeter 227663964
Area 2.4937144009526E+15
Altitude 65720925.450089

Triangular Pyramid

Length = n
Surface area 2.4937144009526E+15
Volume 5.1505412257792E+22
Height 35773940.616936