57185720 (number)

57185720 is an even 8-digits composite number following 57185719 and preceding 57185721. In scientific notation, it is written as 5.7185720 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 22255488 positive integers (up to 57185720) that are relatively prime to 57185720.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-five thousand seven hundred twenty

Notation

Scientific notation 5.7185720 × 10^7
Engineering notation 5.7185720 × 10^6

Prime Factorization of 57185720

Prime Factorization 2 × 2 × 2 × 5 × 37 × 38639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14296430
Product of the distinct prime numbers

The prime factorization of 57185720 is 2 × 2 × 2 × 5 × 37 × 38639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 96, 9, 13, 201, 5083, 7096, 85688, 20114, 342088, 199825, 1147195, 6730329, 43605400, 91810702, 709000502, 343273292, 6747326384, 6636767262

Basic calculations (n = 57185720)

Multiplication

n×y
n×2 114371440
n×3 171557160
n×4 228742880
n×5 285928600

Division

n÷y
n÷2 28592860
n÷3 19061906.666667
n÷3 14296430
n÷5 11437144

Exponentiation

ny
n2 3270206571918400
n3 1.8700911736389E+23
n4 1.0694251023018E+31
n5 6.1155844461204E+38

Nth Root

y√n
2√n 7562.1240402416
3√n 385.26763871956
4√n 86.960474011137
5√n 35.600616494401

Divisors of 57185720

1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 38639, 77278, 154556, 193195, 309112, 386390, 772780, 1429643, 1545560, 2859286, 5718572, 7148215, 11437144, 14296430, 28592860, 57185720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57185719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57185720 can be divided by 32 positive divisors. The sum of these divisors (counting 57185720) is 1, the average is 0.03125.

Base conversion 57185720

Base System Value
2 Binary 11011010001001010110111000
3 Ternary 10222121100001122
4 Quaternary 3122021112320
5 Quinary 104114420340
6 Senary 5401404412
8 Octal 332112670
10 Decimal 57185720
12 Duodecimal 17199708
16 Hexadecimal 36895b8
20 Vigesimal hh8460
36 Base36 y1os8

Cryptographic Hash Functions

md5 43a848d19894bb67af1fa0d1447991f2
sha1 ff53f0bb9563c1975c9525043be13c44bbf423ac
sha256 18fee5f0ea09fe1f4d5b47cd0d624eedf1c43600de77bcbb2c8f6ae8701391c2
sha512 dc6ec87ba972e13857b641cff9b0979785d1deb6577addaae07b62e8db4e517e44ac180510bad96d60afc47a67386a074c44bf1cc7faf2c117f58ffbc003cd62
ripemd-160 68f5aba9024d66a7faba6c9f18f329bae1e00916

57185720 as geometric shapes

Circle

Radius = n
Diameter 114371440
Circumference 359308475.68449
Area 1.027365694206E+16

Sphere

Radius = n
Volume 7.8334195901959E+23
Surface area 4.109462776824E+16
Circumference 359308475.68449

Square

Length = n
Perimeter 228742880
Area 3270206571918400
Diagonal 80872820.79807

Cube

Length = n
Surface area 19621239431510400
Volume 1.8700911736389E+23
Space diagonal 99048572.507408

Equilateral Triangle

Length = n
Perimeter 171557160
Area 1.4160409834521E+15
Altitude 49524286.253704

Triangular Pyramid

Length = n
Surface area 1.4160409834521E+15
Volume 2.2039235838619E+22
Height 26957606.93269