75731856 (number)

75731856 is an even 8-digits composite number following 75731855 and preceding 75731857. In scientific notation, it is written as 7.5731856 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 24938496 positive integers (up to 75731856) that are relatively prime to 75731856.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred thirty-one thousand eight hundred fifty-six

Notation

Scientific notation 7.5731856 × 10^7
Engineering notation 7.5731856 × 10^6

Prime Factorization of 75731856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 83 × 19009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9466482
Product of the distinct prime numbers

The prime factorization of 75731856 is 2 × 2 × 2 × 2 × 3 × 83 × 19009. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75731856)

Multiplication

n×y
n×2 151463712
n×3 227195568
n×4 302927424
n×5 378659280

Division

n÷y
n÷2 37865928
n÷3 25243952
n÷3 18932964
n÷5 15146371.2

Exponentiation

ny
n2 5735314013204736
n3 4.343459749628E+23
n4 3.2893826830063E+31
n5 2.4911105567832E+39

Nth Root

y√n
2√n 8702.4051847751
3√n 423.08360882166
4√n 93.286682783638
5√n 37.657867244784

Divisors of 75731856

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 -75731855
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 75731856 can be divided by 40 positive divisors. The sum of these divisors (counting 75731856) is 1, the average is 0.025.

Base conversion 75731856

Base System Value
2 Binary 100100000111001001110010000
3 Ternary 12021111120120120
4 Quaternary 10200321032100
5 Quinary 123341404411
6 Senary 11303110240
8 Octal 440711620
10 Decimal 75731856
12 Duodecimal 21442380
16 Hexadecimal 4839390
20 Vigesimal 13d69cg
36 Base36 19372o

Cryptographic Hash Functions

md5 98d7748239f93b225b356dbad64703d2
sha1 5e0d47ed5c881ab5068951e841cecc60706c5f8e
sha256 d5db6ccaf208863f525463ee1b576d73e993df749e602e3a72e47af974f74c53
sha512 626f83f38ca62d742fb5888bcd5e7187cc9e3763c0c8b40ce5dc2cadc87743d81c5c2afafe6415eea3c707da71c4a21b2a37f735cab36cb5e3e6a20a1fdcef6f
ripemd-160 81bdd2a519cd8022ef2c7a9b625e80360b16ecc3

75731856 as geometric shapes

Circle

Radius = n
Diameter 151463712
Circumference 475837284.90464
Area 1.8018020369915E+16

Sphere

Radius = n
Volume 1.8193841654126E+24
Surface area 7.2072081479658E+16
Circumference 475837284.90464

Square

Length = n
Perimeter 302927424
Area 5735314013204736
Diagonal 107101017.85889

Cube

Length = n
Surface area 34411884079228416
Volume 4.343459749628E+23
Space diagonal 131171422.34349

Equilateral Triangle

Length = n
Perimeter 227195568
Area 2.4834638170581E+15
Altitude 65585711.171745

Triangular Pyramid

Length = n
Surface area 2.4834638170581E+15
Volume 5.1188164046213E+22
Height 35700339.286295