75665616 (number)

75665616 is an even 8-digits composite number following 75665615 and preceding 75665617. In scientific notation, it is written as 7.5665616 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23281536 positive integers (up to 75665616) that are relatively prime to 75665616.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred sixty-five thousand six hundred sixteen

Notation

Scientific notation 7.5665616 × 10^7
Engineering notation 7.5665616 × 10^6

Prime Factorization of 75665616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 121259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9458202
Product of the distinct prime numbers

The prime factorization of 75665616 is 2 × 2 × 2 × 2 × 3 × 13 × 121259. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75665616)

Multiplication

n×y
n×2 151331232
n×3 226996848
n×4 302662464
n×5 378328080

Division

n÷y
n÷2 37832808
n÷3 25221872
n÷3 18916404
n÷5 15133123.2

Exponentiation

ny
n2 5725285444659456
n3 4.3320724994599E+23
n4 3.2778893422829E+31
n5 2.4802351626367E+39

Nth Root

y√n
2√n 8698.5985078057
3√n 422.96022070581
4√n 93.266277441558
5√n 37.651277335485

Divisors of 75665616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75665615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75665616 can be divided by 40 positive divisors. The sum of these divisors (counting 75665616) is 1, the average is 0.025.

Base conversion 75665616

Base System Value
2 Binary 100100000101001000011010000
3 Ternary 12021101012201020
4 Quaternary 10200221003100
5 Quinary 123332244431
6 Senary 11301435440
8 Octal 440510320
10 Decimal 75665616
12 Duodecimal 2140bb80
16 Hexadecimal 48290d0
20 Vigesimal 13ci40g
36 Base36 191ryo

Cryptographic Hash Functions

md5 6f240674a4607fe09b254f0938377aad
sha1 cf50850f6eeadac377a73e7150babc24f3febf8f
sha256 65e57f9d0722ea1af36362cc8371a9ed1bb60e14a7325a258c79cbbfdf10fa7e
sha512 50f5c188ac11ec6f49e7e4e95ae854053d405c025e1cd20c7831438d456c59e00f741fdf471db7247bda0ffa0fe1b69241b02c9e91f00ac9549168d980fc1de1
ripemd-160 bc1c99105851dc0a228145111a56aa87df1a4eb8

75665616 as geometric shapes

Circle

Radius = n
Diameter 151331232
Circumference 475421086.70989
Area 1.7986514692647E+16

Sphere

Radius = n
Volume 1.8146142852162E+24
Surface area 7.1946058770587E+16
Circumference 475421086.70989

Square

Length = n
Perimeter 302662464
Area 5725285444659456
Diagonal 107007340.35251

Cube

Length = n
Surface area 34351712667956736
Volume 4.3320724994599E+23
Space diagonal 131056691.298

Equilateral Triangle

Length = n
Perimeter 226996848
Area 2.4791213194962E+15
Altitude 65528345.648998

Triangular Pyramid

Length = n
Surface area 2.4791213194962E+15
Volume 5.1053964015998E+22
Height 35669113.450838