75688538 (number)

75688538 is an even 8-digits composite number following 75688537 and preceding 75688539. In scientific notation, it is written as 7.5688538 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 35985840 positive integers (up to 75688538) that are relatively prime to 75688538.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation 7.5688538 × 10^7
Engineering notation 7.5688538 × 10^6

Prime Factorization of 75688538

Prime Factorization 2 × 23 × 173 × 9511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75688538
Product of the distinct prime numbers

The prime factorization of 75688538 is 2 × 23 × 173 × 9511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 89, 77, 615, 961, 9833, 6752, 5385, 10584, 429784, 355697, 5430930, 2752094, 89094891, 12973599, 318665527, 831397786, 7290633737, 3945865160

Basic calculations (n = 75688538)

Multiplication

n×y
n×2 151377076
n×3 227065614
n×4 302754152
n×5 378442690

Division

n÷y
n÷2 37844269
n÷3 25229512.666667
n÷3 18922134.5
n÷5 15137707.6

Exponentiation

ny
n2 5728754784577444
n3 4.3360107420517E+23
n4 3.2818631381819E+31
n5 2.4839942284508E+39

Nth Root

y√n
2√n 8699.9159766058
3√n 423.00292665271
4√n 93.27334011713
5√n 37.653558260598

Divisors of 75688538

1, 2, 23, 46, 173, 346, 3979, 7958, 9511, 19022, 218753, 437506, 1645403, 3290806, 37844269, 75688538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75688537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75688538 can be divided by 16 positive divisors. The sum of these divisors (counting 75688538) is 1, the average is 0.0625.

Base conversion 75688538

Base System Value
2 Binary 100100000101110101001011010
3 Ternary 12021102101011012
4 Quaternary 10200232221122
5 Quinary 123334013123
6 Senary 11302133522
8 Octal 440565132
10 Decimal 75688538
12 Duodecimal 214212a2
16 Hexadecimal 482ea5a
20 Vigesimal 13d116i
36 Base36 1929ne

Cryptographic Hash Functions

md5 b9a5139fe8f8f92914d19de1060c6240
sha1 13d85b1b357c9ef46cff264b7b4a085b5fe454c8
sha256 a36fe129ebfeed7e6b290d97613e4c7c1eae2e98aa2bbd3052eacd2c9812f7ba
sha512 5147989d22ffac9bb4b7e68db66c6ce6dd8738cbf3781e1d53ada58dfe162a2bd67e4e8e893078ed5c822fff8c71e5e34a1a9518edfcb60a9806d5a466b2ad00
ripemd-160 9cc7fec63dbb2f10d21845b859ac6e1f2d7c5c2f

75688538 as geometric shapes

Circle

Radius = n
Diameter 151377076
Circumference 475565109.8835
Area 1.7997413945446E+16

Sphere

Radius = n
Volume 1.8162639324155E+24
Surface area 7.1989655781784E+16
Circumference 475565109.8835

Square

Length = n
Perimeter 302754152
Area 5728754784577444
Diagonal 107039756.95579

Cube

Length = n
Surface area 34372528707464664
Volume 4.3360107420517E+23
Space diagonal 131096393.36661

Equilateral Triangle

Length = n
Perimeter 227065614
Area 2.4806235877479E+15
Altitude 65548196.683304

Triangular Pyramid

Length = n
Surface area 2.4806235877479E+15
Volume 5.1100376650041E+22
Height 35679918.985264