57187897 (number)

57187897 is an odd 8-digits composite number following 57187896 and preceding 57187898. In scientific notation, it is written as 5.7187897 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 52580352 positive integers (up to 57187897) that are relatively prime to 57187897.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-seven thousand eight hundred ninety-seven

Notation

Scientific notation 5.7187897 × 10^7
Engineering notation 5.7187897 × 10^6

Prime Factorization of 57187897

Prime Factorization 13 × 257 × 17117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57187897
Product of the distinct prime numbers

The prime factorization of 57187897 is 13 × 257 × 17117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57187897)

Multiplication

n×y
n×2 114375794
n×3 171563691
n×4 228751588
n×5 285939485

Division

n÷y
n÷2 28593948.5
n÷3 19062632.333333
n÷3 14296974.25
n÷5 11437579.4

Exponentiation

ny
n2 3270455563282609
n3 1.8703047589608E+23
n4 1.0695879591406E+31
n5 6.1167486039774E+38

Nth Root

y√n
2√n 7562.2679799118
3√n 385.2725275683
4√n 86.961301622686
5√n 35.600887545853

Divisors of 57187897

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 -57187896
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 57187897 can be divided by 8 positive divisors. The sum of these divisors (counting 57187897) is 1, the average is 0.125.

Base conversion 57187897

Base System Value
2 Binary 11011010001001111000111001
3 Ternary 10222121110001021
4 Quaternary 3122021320321
5 Quinary 104120003042
6 Senary 5401422441
8 Octal 332117071
10 Decimal 57187897
12 Duodecimal 1719aa21
16 Hexadecimal 3689e39
20 Vigesimal hh89eh
36 Base36 y1qgp

Cryptographic Hash Functions

md5 ca28e4816a1ce72acef9cde624385c6b
sha1 f47c495550f389be1a055888c491fbf0e5cb4121
sha256 38e5a13c0113a894a504fd650a652dd56031e093b2c7d3a05aef847df4a482ca
sha512 9ae1732c4ecf97a729c412ab3feccf368fa80d8e1a703bbbe940cf2c0e2604f6bb61d99049826b396df9d68c8a4c604967eaf9f8099bbd90309c3b24862fb6d0
ripemd-160 5e97fafdb36eb73c4e0910514b78e9f496e02456

57187897 as geometric shapes

Circle

Radius = n
Diameter 114375794
Circumference 359322154.1789
Area 1.0274439171501E+16

Sphere

Radius = n
Volume 7.8343142543005E+23
Surface area 4.1097756686002E+16
Circumference 359322154.1789

Square

Length = n
Perimeter 228751588
Area 3270455563282609
Diagonal 80875899.540996

Cube

Length = n
Surface area 19622733379695654
Volume 1.8703047589608E+23
Space diagonal 99052343.182016

Equilateral Triangle

Length = n
Perimeter 171563691
Area 1.4161487998754E+15
Altitude 49526171.591008

Triangular Pyramid

Length = n
Surface area 1.4161487998754E+15
Volume 2.2041752965778E+22
Height 26958633.180332