75646947 (number)

75646947 is an odd 8-digits composite number following 75646946 and preceding 75646948. In scientific notation, it is written as 7.5646947 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 49823528 positive integers (up to 75646947) that are relatively prime to 75646947.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred forty-six thousand nine hundred forty-seven

Notation

Scientific notation 7.5646947 × 10^7
Engineering notation 7.5646947 × 10^6

Prime Factorization of 75646947

Prime Factorization 3 × 83 × 303803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75646947
Product of the distinct prime numbers

The prime factorization of 75646947 is 3 × 83 × 303803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 12, 22, 910, 247, 2857, 7935, 85449, 24806, 192592, 573690, 9901217, 9875175, 20669576, 43493404, 93248451, 715632491, 2552574081, 9196410263

Basic calculations (n = 75646947)

Multiplication

n×y
n×2 151293894
n×3 226940841
n×4 302587788
n×5 378234735

Division

n÷y
n÷2 37823473.5
n÷3 25215649
n÷3 18911736.75
n÷5 15129389.4

Exponentiation

ny
n2 5722460590420809
n3 4.3288667299315E+23
n4 3.2746555208919E+31
n5 2.4771769263217E+39

Nth Root

y√n
2√n 8697.5253377038
3√n 422.92543214406
4√n 93.260524005089
5√n 37.649419209917

Divisors of 75646947

1, 3, 83, 249, 303803, 911409, 25215649, 75646947

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 -75646946
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 75646947 can be divided by 8 positive divisors. The sum of these divisors (counting 75646947) is 1, the average is 0.125.

Base conversion 75646947

Base System Value
2 Binary 100100000100100011111100011
3 Ternary 12021100021002210
4 Quaternary 10200210133203
5 Quinary 123331200242
6 Senary 11301213203
8 Octal 440443743
10 Decimal 75646947
12 Duodecimal 21401203
16 Hexadecimal 48247e3
20 Vigesimal 13cfh77
36 Base36 191dk3

Cryptographic Hash Functions

md5 0ed319def68a511fa411174f1e9860cf
sha1 b971ba8504337448370693eea8fbb6b72159fdaf
sha256 39e5ad14224873393bb4e969449ca5443f8126ced6d5c83b53ef3c5ce42ef8ae
sha512 3b03da09e3d817530fb55aae2ed96a8112a530697417260bad00f9235e272cfd7e65ace1f262bd3a35a09ed7c8e4d2b28ccb2107020abb6f19540bc2e481027e
ripemd-160 abbd2338ed781d5ff45ed3b590ee6bc7d37e8ada

75646947 as geometric shapes

Circle

Radius = n
Diameter 151293894
Circumference 475303785.92339
Area 1.7977640151323E+16

Sphere

Radius = n
Volume 1.8132714556163E+24
Surface area 7.1910560605292E+16
Circumference 475303785.92339

Square

Length = n
Perimeter 302587788
Area 5722460590420809
Diagonal 106980938.39952

Cube

Length = n
Surface area 34334763542524854
Volume 4.3288667299315E+23
Space diagonal 131024355.64147

Equilateral Triangle

Length = n
Perimeter 226940841
Area 2.4778981217299E+15
Altitude 65512177.820735

Triangular Pyramid

Length = n
Surface area 2.4778981217299E+15
Volume 5.101618365979E+22
Height 35660312.79984