75505540 (number)

75505540 is an even 8-digits composite number following 75505539 and preceding 75505541. In scientific notation, it is written as 7.5505540 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 27360000 positive integers (up to 75505540) that are relatively prime to 75505540.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred five thousand five hundred forty

Notation

Scientific notation 7.5505540 × 10^7
Engineering notation 7.5505540 × 10^6

Prime Factorization of 75505540

Prime Factorization 2 × 2 × 11 × 5 × 457 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37752770
Product of the distinct prime numbers

The prime factorization of 75505540 is 2 × 2 × 11 × 5 × 457 × 751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75505540)

Multiplication

n×y
n×2 151011080
n×3 226516620
n×4 302022160
n×5 377527700

Division

n÷y
n÷2 37752770
n÷3 25168513.333333
n÷3 18876385
n÷5 15101108

Exponentiation

ny
n2 5701086570691600
n3 4.3046362010682E+23
n4 3.250238808652E+31
n5 2.4541103637623E+39

Nth Root

y√n
2√n 8689.3923838206
3√n 422.661742632
4√n 93.21691039624
5√n 37.635333045468

Divisors of 75505540

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 -75505539
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 75505540 can be divided by 48 positive divisors. The sum of these divisors (counting 75505540) is 1, the average is 0.020833333333333.

Base conversion 75505540

Base System Value
2 Binary 100100000000001111110000100
3 Ternary 12021002002010111
4 Quaternary 10200001332010
5 Quinary 123312134130
6 Senary 11254202404
8 Octal 440017604
10 Decimal 75505540
12 Duodecimal 21353404
16 Hexadecimal 4801f84
20 Vigesimal 13bi3h0
36 Base36 18ycg4

Cryptographic Hash Functions

md5 aa70fa835d269267aaf68c7994758a8e
sha1 d705f477c21c9fde376959ff02e55c5dc1bea46d
sha256 32fe7c0e8ce1bf731e9a30a164d66b64823e53c8c10814307ac9536401464b90
sha512 633f11b002c8009d4d0bdcaefea9a9a4e78219fd18a0c31a3dbc265efa7e975f6e91047ad4077ce32a922b53866ec8033f40ddf4765d3a0b0f99cd68812c87e9
ripemd-160 95d2d774bc1d242a059808491e30e8ed961bba99

75505540 as geometric shapes

Circle

Radius = n
Diameter 151011080
Circumference 474415299.53866
Area 1.7910491687964E+16

Sphere

Radius = n
Volume 1.8031217954203E+24
Surface area 7.1641966751857E+16
Circumference 474415299.53866

Square

Length = n
Perimeter 302022160
Area 5701086570691600
Diagonal 106780958.7023

Cube

Length = n
Surface area 34206519424149600
Volume 4.3046362010682E+23
Space diagonal 130779431.53292

Equilateral Triangle

Length = n
Perimeter 226516620
Area 2.4686428996966E+15
Altitude 65389715.766462

Triangular Pyramid

Length = n
Surface area 2.4686428996966E+15
Volume 5.0730624138607E+22
Height 35593652.900768