75389715 (number)

75389715 is an odd 8-digits composite number following 75389714 and preceding 75389716. In scientific notation, it is written as 7.5389715 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 40207824 positive integers (up to 75389715) that are relatively prime to 75389715.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred eighty-nine thousand seven hundred fifteen

Notation

Scientific notation 7.5389715 × 10^7
Engineering notation 7.5389715 × 10^6

Prime Factorization of 75389715

Prime Factorization 5 × 3 × 3 × 1675327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25129905
Product of the distinct prime numbers

The prime factorization of 75389715 is 5 × 3 × 3 × 1675327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 81, 91, 575, 525, 4140, 2907, 92689, 96474, 204146, 534052, 5603522, 5916479, 28970169, 7138585, 250424300, 814756978, 6289449843, 2983043467

Basic calculations (n = 75389715)

Multiplication

n×y
n×2 150779430
n×3 226169145
n×4 301558860
n×5 376948575

Division

n÷y
n÷2 37694857.5
n÷3 25129905
n÷3 18847428.75
n÷5 15077943

Exponentiation

ny
n2 5683609127781225
n3 4.2848567231483E+23
n4 3.2303412717398E+31
n5 2.435345078292E+39

Nth Root

y√n
2√n 8682.7250906613
3√n 422.44551192095
4√n 93.181141282243
5√n 37.623779483559

Divisors of 75389715

1, 3, 5, 9, 15, 45, 1675327, 5025981, 8376635, 15077943, 25129905, 75389715

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 -75389714
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 75389715 can be divided by 12 positive divisors. The sum of these divisors (counting 75389715) is 1, the average is 0.083333333333333.

Base conversion 75389715

Base System Value
2 Binary 100011111100101101100010011
3 Ternary 12020212012020200
4 Quaternary 10133211230103
5 Quinary 123244432330
6 Senary 11251510243
8 Octal 437455423
10 Decimal 75389715
12 Duodecimal 212b8383
16 Hexadecimal 47e5b13
20 Vigesimal 13b3e5f
36 Base36 18vv2r

Cryptographic Hash Functions

md5 83288d6d89627ddeda1c562b2b5ac76b
sha1 49e8d6bcad403dcc27518264ada2b6dd3aa54921
sha256 48be73410fe17c0fcffd230bacdce1c07c74e191a97bfb416bc7ff429c74c62d
sha512 28b839d9c1d8e1af2439d0b5c874c21a8f67de90782b10f9b5e069b522f8ad75caebf988ae529542beeef6bfd3a1beb7b198942d337b562c0ba2c90624f4de59
ripemd-160 b8997736f8d1eb07857b13b780794723a9f497db

75389715 as geometric shapes

Circle

Radius = n
Diameter 150779430
Circumference 473687549.60046
Area 1.7855584681713E+16

Sphere

Radius = n
Volume 1.7948365870837E+24
Surface area 7.1422338726854E+16
Circumference 473687549.60046

Square

Length = n
Perimeter 301558860
Area 5683609127781225
Diagonal 106617157.41644

Cube

Length = n
Surface area 34101654766687350
Volume 4.2848567231483E+23
Space diagonal 130578816.74814

Equilateral Triangle

Length = n
Perimeter 226169145
Area 2.4610749449198E+15
Altitude 65289408.374069

Triangular Pyramid

Length = n
Surface area 2.4610749449198E+15
Volume 5.0497520755848E+22
Height 35539052.472147