75505788 (number)

75505788 is an even 8-digits composite number following 75505787 and preceding 75505789. In scientific notation, it is written as 7.5505788 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25168584 positive integers (up to 75505788) that are relatively prime to 75505788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5505788 × 10^7
Engineering notation 7.5505788 × 10^6

Prime Factorization of 75505788

Prime Factorization 2 × 2 × 9 × 2097383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37752894
Product of the distinct prime numbers

The prime factorization of 75505788 is 2 × 2 × 9 × 2097383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 96, 57, 815, 235, 7040, 7727, 50590, 15789, 20493, 112565, 162151, 9309299, 5671788, 33482233, 105105285, 853340638, 6023947687, 4925441568

Basic calculations (n = 75505788)

Multiplication

n×y
n×2 151011576
n×3 226517364
n×4 302023152
n×5 377528940

Division

n÷y
n÷2 37752894
n÷3 25168596
n÷3 18876447
n÷5 15101157.6

Exponentiation

ny
n2 5701124021500944
n3 4.3046786172916E+23
n4 3.2502815108535E+31
n5 2.4541506669882E+39

Nth Root

y√n
2√n 8689.4066540817
3√n 422.66220537949
4√n 93.216986939515
5√n 37.63535776829

Divisors of 75505788

1, 2, 4, 9, 18, 36, 2097383, 4194766, 8389532, 18876447, 37752894, 75505788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75505787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75505788 can be divided by 12 positive divisors. The sum of these divisors (counting 75505788) is 1, the average is 0.083333333333333.

Base conversion 75505788

Base System Value
2 Binary 100100000000010000001111100
3 Ternary 12021002002110200
4 Quaternary 10200002001330
5 Quinary 123312141123
6 Senary 11254203500
8 Octal 440020174
10 Decimal 75505788
12 Duodecimal 21353590
16 Hexadecimal 480207c
20 Vigesimal 13bi498
36 Base36 18ycn0

Cryptographic Hash Functions

md5 55e9143382e29c6ef21b27d6c419ef35
sha1 ba3811a2991adad33d5b27fc49a2e9b878ab5ec1
sha256 8c535f3675ffb9fa93355080e93c981aaf2115e3b68d5b1747086d392d5084d0
sha512 1aa1f685987859c83161a5f0f4466d01c92e2d2b0ecd3a0602af51bf5d356248ce82a84ebc6bcef791afdd2ecc086ebc19db089336cef51543f16eccdf951b1f
ripemd-160 6136752918d15243fd507924f32b7839c05441e5

75505788 as geometric shapes

Circle

Radius = n
Diameter 151011576
Circumference 474416857.76862
Area 1.7910609343152E+16

Sphere

Radius = n
Volume 1.8031395626864E+24
Surface area 7.1642437372607E+16
Circumference 474416857.76862

Square

Length = n
Perimeter 302023152
Area 5701124021500944
Diagonal 106781309.42727

Cube

Length = n
Surface area 34206744129005664
Volume 4.3046786172916E+23
Space diagonal 130779861.08152

Equilateral Triangle

Length = n
Perimeter 226517364
Area 2.4686591163728E+15
Altitude 65389930.540762

Triangular Pyramid

Length = n
Surface area 2.4686591163728E+15
Volume 5.0731124018593E+22
Height 35593769.809089