57642988 (number)

57642988 is an even 8-digits composite number following 57642987 and preceding 57642989. In scientific notation, it is written as 5.7642988 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 24837120 positive integers (up to 57642988) that are relatively prime to 57642988.

Interesting facts

Basic properties

Name

Name fifty-seven million six hundred forty-two thousand nine hundred eighty-eight

Notation

Scientific notation 5.7642988 × 10^7
Engineering notation 5.7642988 × 10^6

Prime Factorization of 57642988

Prime Factorization 2 × 2 × 17 × 13 × 197 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28821494
Product of the distinct prime numbers

The prime factorization of 57642988 is 2 × 2 × 17 × 13 × 197 × 331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57642988)

Multiplication

n×y
n×2 115285976
n×3 172928964
n×4 230571952
n×5 288214940

Division

n÷y
n÷2 28821494
n÷3 19214329.333333
n÷3 14410747
n÷5 11528597.6

Exponentiation

ny
n2 3322714065568144
n3 1.9153116700898E+23
n4 1.1040428761524E+31
n5 6.364033026154E+38

Nth Root

y√n
2√n 7592.2979393593
3√n 386.29180508473
4√n 87.133793325892
5√n 35.657369134901

Divisors of 57642988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57642987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57642988 can be divided by 48 positive divisors. The sum of these divisors (counting 57642988) is 1, the average is 0.020833333333333.

Base conversion 57642988

Base System Value
2 Binary 11011011111000111111101100
3 Ternary 11000110120022111
4 Quaternary 3123320333230
5 Quinary 104224033423
6 Senary 5415253404
8 Octal 333707754
10 Decimal 57642988
12 Duodecimal 1737a264
16 Hexadecimal 36f8fec
20 Vigesimal i05798
36 Base36 ybhm4

Cryptographic Hash Functions

md5 182809a81923d788ef88af290c985043
sha1 12f6aa1a54d3350e8daf975603ed54a5386a72eb
sha256 e390b209fbc7f922f39b5115ecd04dd27918ac276d799cb8b47f646abbecfa86
sha512 7f9b857fa5e69dec83d66916d2e4d0e9dfab628eafe485b0bcd6fe52b04b90a9ba0aa0b6a70e264727e2903c96dae933c6e4629083ac231cc2f97d8e35e8375a
ripemd-160 3eeafef46211fe8a2fe194a6ff8128e489fc6489

57642988 as geometric shapes

Circle

Radius = n
Diameter 115285976
Circumference 362181575.26353
Area 1.0438614098368E+16

Sphere

Radius = n
Volume 8.022838762785E+23
Surface area 4.1754456393473E+16
Circumference 362181575.26353

Square

Length = n
Perimeter 230571952
Area 3322714065568144
Diagonal 81519495.40531

Cube

Length = n
Surface area 19936284393408864
Volume 1.9153116700898E+23
Space diagonal 99840583.916083

Equilateral Triangle

Length = n
Perimeter 172928964
Area 1.4387773951469E+15
Altitude 49920291.958042

Triangular Pyramid

Length = n
Surface area 1.4387773951469E+15
Volume 2.2572164500103E+22
Height 27173165.135103