75506540 (number)

75506540 is an even 8-digits composite number following 75506539 and preceding 75506541. In scientific notation, it is written as 7.5506540 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 30129408 positive integers (up to 75506540) that are relatively prime to 75506540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5506540 × 10^7
Engineering notation 7.5506540 × 10^6

Prime Factorization of 75506540

Prime Factorization 2 × 2 × 5 × 433 × 8719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37753270
Product of the distinct prime numbers

The prime factorization of 75506540 is 2 × 2 × 5 × 433 × 8719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 21, 42, 490, 305, 8172, 5274, 63407, 89249, 654062, 236156, 8472885, 7284915, 55141983, 86768662, 157523244, 633407444, 2647336316, 1295024011

Basic calculations (n = 75506540)

Multiplication

n×y
n×2 151013080
n×3 226519620
n×4 302026160
n×5 377532700

Division

n÷y
n÷2 37753270
n÷3 25168846.666667
n÷3 18876635
n÷5 15101308

Exponentiation

ny
n2 5701237582771600
n3 4.3048072359305E+23
n4 3.2504109975207E+31
n5 2.4542728800074E+39

Nth Root

y√n
2√n 8689.4499250528
3√n 422.6636085431
4√n 93.217219037326
5√n 37.635432733871

Divisors of 75506540

1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 8719, 17438, 34876, 43595, 87190, 174380, 3775327, 7550654, 15101308, 18876635, 37753270, 75506540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75506539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75506540 can be divided by 24 positive divisors. The sum of these divisors (counting 75506540) is 1, the average is 0.041666666666667.

Base conversion 75506540

Base System Value
2 Binary 100100000000010001101101100
3 Ternary 12021002010111112
4 Quaternary 10200002031230
5 Quinary 123312202130
6 Senary 11254211152
8 Octal 440021554
10 Decimal 75506540
12 Duodecimal 21353ab8
16 Hexadecimal 480236c
20 Vigesimal 13bi670
36 Base36 18yd7w

Cryptographic Hash Functions

md5 6397266e99b835265c5f9b746732e4c6
sha1 962ea4eb90b2f6d7a6658e2a49b5e41ab61030a6
sha256 183033044aa921053e609b0af2f71972c061b71f66eee1105114e74155772330
sha512 c9be7b8512e47f9a3a988d0fc9b76a21967ba0e16b3597d60dc6cc140bad712044a32510a9179b4c885054c00ef505031f0244a421044526307543b5ff24113f
ripemd-160 665da99f0f569375141d65ea5c215398ecfa617a

75506540 as geometric shapes

Circle

Radius = n
Diameter 151013080
Circumference 474421582.72397
Area 1.7910966106405E+16

Sphere

Radius = n
Volume 1.8031934383359E+24
Surface area 7.1643864425621E+16
Circumference 474421582.72397

Square

Length = n
Perimeter 302026160
Area 5701237582771600
Diagonal 106782372.91587

Cube

Length = n
Surface area 34207425496629600
Volume 4.3048072359305E+23
Space diagonal 130781163.58373

Equilateral Triangle

Length = n
Perimeter 226519620
Area 2.4687082898454E+15
Altitude 65390581.791866

Triangular Pyramid

Length = n
Surface area 2.4687082898454E+15
Volume 5.0732639803789E+22
Height 35594124.305289