75857655 (number)

75857655 is an odd 8-digits composite number following 75857654 and preceding 75857656. In scientific notation, it is written as 7.5857655 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 38077440 positive integers (up to 75857655) that are relatively prime to 75857655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5857655 × 10^7
Engineering notation 7.5857655 × 10^6

Prime Factorization of 75857655

Prime Factorization 85 × 3 × 297481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75857655
Product of the distinct prime numbers

The prime factorization of 75857655 is 85 × 3 × 297481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75857655)

Multiplication

n×y
n×2 151715310
n×3 227572965
n×4 303430620
n×5 379288275

Division

n÷y
n÷2 37928827.5
n÷3 25285885
n÷3 18964413.75
n÷5 15171531

Exponentiation

ny
n2 5754383822099025
n3 4.3651406271437E+23
n4 3.3112933172035E+31
n5 2.5118694606023E+39

Nth Root

y√n
2√n 8709.630015104
3√n 423.31774213905
4√n 93.325398553148
5√n 37.670369717953

Divisors of 75857655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75857654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75857655 can be divided by 8 positive divisors. The sum of these divisors (counting 75857655) is 1, the average is 0.125.

Base conversion 75857655

Base System Value
2 Binary 100100001010111111011110111
3 Ternary 12021201222010210
4 Quaternary 10201113323313
5 Quinary 123404421110
6 Senary 11305520503
8 Octal 441277367
10 Decimal 75857655
12 Duodecimal 214a3133
16 Hexadecimal 4857ef7
20 Vigesimal 13e242f
36 Base36 195w53

Cryptographic Hash Functions

md5 eda175b86b61b9c377cd591a7972768d
sha1 3a928a75cbf9190cd7a5bc667cf15449b3269ce5
sha256 fd1b5cd880a95696d59499e236be26184867ee0af26116553d6c61e6ce6ba748
sha512 3e9e00cbd8144c7c7f430d6070b2234f01ce8f5f774b9b5dabf9369e17a937c52a05a579edb9facaedd92e47de9b09b515b139f5b5b00a83c9357cdcc5457aff
ripemd-160 c2499712b3f7afa5f975cf28aa77447ab22e83b8

75857655 as geometric shapes

Circle

Radius = n
Diameter 151715310
Circumference 476627703.3331
Area 1.8077929941442E+16

Sphere

Radius = n
Volume 1.8284658301495E+24
Surface area 7.2311719765769E+16
Circumference 476627703.3331

Square

Length = n
Perimeter 303430620
Area 5754383822099025
Diagonal 107278924.51082

Cube

Length = n
Surface area 34526302932594150
Volume 4.3651406271437E+23
Space diagonal 131389312.60303

Equilateral Triangle

Length = n
Perimeter 227572965
Area 2.491721286532E+15
Altitude 65694656.301516

Triangular Pyramid

Length = n
Surface area 2.491721286532E+15
Volume 5.1443675638103E+22
Height 35759641.503606