57187893 (number)

57187893 is an odd 8-digits composite number following 57187892 and preceding 57187894. In scientific notation, it is written as 5.7187893 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 31918320 positive integers (up to 57187893) that are relatively prime to 57187893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7187893 × 10^7
Engineering notation 5.7187893 × 10^6

Prime Factorization of 57187893

Prime Factorization 21 × 43 × 63331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57187893
Product of the distinct prime numbers

The prime factorization of 57187893 is 21 × 43 × 63331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57187893)

Multiplication

n×y
n×2 114375786
n×3 171563679
n×4 228751572
n×5 285939465

Division

n÷y
n÷2 28593946.5
n÷3 19062631
n÷3 14296973.25
n÷5 11437578.6

Exponentiation

ny
n2 3270455105779449
n3 1.8703043665062E+23
n4 1.0695876598919E+31
n5 6.1167464648018E+38

Nth Root

y√n
2√n 7562.2677154409
3√n 385.27251858569
4√n 86.961300102062
5√n 35.600887047833

Divisors of 57187893

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 -57187892
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 57187893 can be divided by 8 positive divisors. The sum of these divisors (counting 57187893) is 1, the average is 0.125.

Base conversion 57187893

Base System Value
2 Binary 11011010001001111000110101
3 Ternary 10222121110001010
4 Quaternary 3122021320311
5 Quinary 104120003033
6 Senary 5401422433
8 Octal 332117065
10 Decimal 57187893
12 Duodecimal 1719aa19
16 Hexadecimal 3689e35
20 Vigesimal hh89ed
36 Base36 y1qgl

Cryptographic Hash Functions

md5 971f6f77089147db272ad8233c1c3c7f
sha1 ab86a971cac96dfd37e3e12961f1a9ef4a533783
sha256 6a74ee8c1a8ff1df8eea48f3a3433074f4cc387749cacab20712139ff04def57
sha512 d5a7155960b5855981c583a8468cc3c175345106f4a256b3f3598fd220b0662abbd3142623f7852d287781b5f7721ba125125cd5bc2c28b22758fc5013197a6b
ripemd-160 1577a7a809a9f049925c5ac9cb720514ee8f7160

57187893 as geometric shapes

Circle

Radius = n
Diameter 114375786
Circumference 359322129.04616
Area 1.0274437734212E+16

Sphere

Radius = n
Volume 7.8343126103903E+23
Surface area 4.1097750936848E+16
Circumference 359322129.04616

Square

Length = n
Perimeter 228751572
Area 3270455105779449
Diagonal 80875893.884141

Cube

Length = n
Surface area 19622730634676694
Volume 1.8703043665062E+23
Space diagonal 99052336.253813

Equilateral Triangle

Length = n
Perimeter 171563679
Area 1.4161486017708E+15
Altitude 49526168.126906

Triangular Pyramid

Length = n
Surface area 1.4161486017708E+15
Volume 2.2041748340656E+22
Height 26958631.294714