75277989 (number)

75277989 is an odd 8-digits composite number following 75277988 and preceding 75277990. In scientific notation, it is written as 7.5277989 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 47233152 positive integers (up to 75277989) that are relatively prime to 75277989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5277989 × 10^7
Engineering notation 7.5277989 × 10^6

Prime Factorization of 75277989

Prime Factorization 9 × 17 × 492013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75277989
Product of the distinct prime numbers

The prime factorization of 75277989 is 9 × 17 × 492013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75277989)

Multiplication

n×y
n×2 150555978
n×3 225833967
n×4 301111956
n×5 376389945

Division

n÷y
n÷2 37638994.5
n÷3 25092663
n÷3 18819497.25
n÷5 15055597.8

Exponentiation

ny
n2 5666775627884121
n3 4.2658347338133E+23
n4 3.2112346016781E+31
n5 2.4173528302155E+39

Nth Root

y√n
2√n 8676.2888956051
3√n 422.23672357345
4√n 93.146598948137
5√n 37.612621334369

Divisors of 75277989

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 -75277988
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 75277989 can be divided by 8 positive divisors. The sum of these divisors (counting 75277989) is 1, the average is 0.125.

Base conversion 75277989

Base System Value
2 Binary 100011111001010011010100101
3 Ternary 12020122111222200
4 Quaternary 10133022122211
5 Quinary 123232343424
6 Senary 11245245113
8 Octal 437123245
10 Decimal 75277989
12 Duodecimal 21263799
16 Hexadecimal 47ca6a5
20 Vigesimal 13a9ej9
36 Base36 18tgv9

Cryptographic Hash Functions

md5 f4da0580e2801ea94e7983d8aee28a79
sha1 91ee77efbf8a0c9a652f26e07f09c8963ed77488
sha256 44cb85719913f4335bde819dc43989c23aafbbbe6b659fba220d825dffa09b5f
sha512 c56d0a33a846689ff3431636e1869e4eb2707a62b88efedfda7b6e868b14a340c9fa7374cb38336581da3480647aafe723d753af51e46513740f339f78fff588
ripemd-160 c2fad5ec43c9a3c2cff92a6171a58ffb2ba91627

75277989 as geometric shapes

Circle

Radius = n
Diameter 150555978
Circumference 472985554.43883
Area 1.7802700682102E+16

Sphere

Radius = n
Volume 1.7868686748235E+24
Surface area 7.121080272841E+16
Circumference 472985554.43883

Square

Length = n
Perimeter 301111956
Area 5666775627884121
Diagonal 106459152.99197

Cube

Length = n
Surface area 34000653767304726
Volume 4.2658347338133E+23
Space diagonal 130385301.63961

Equilateral Triangle

Length = n
Perimeter 225833967
Area 2.4537858256471E+15
Altitude 65192650.819806

Triangular Pyramid

Length = n
Surface area 2.4537858256471E+15
Volume 5.0273344461675E+22
Height 35486384.330658