57642788 (number)

57642788 is an even 8-digits composite number following 57642787 and preceding 57642789. In scientific notation, it is written as 5.7642788 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 24704040 positive integers (up to 57642788) that are relatively prime to 57642788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7642788 × 10^7
Engineering notation 5.7642788 × 10^6

Prime Factorization of 57642788

Prime Factorization 2 × 2 × 7 × 2058671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28821394
Product of the distinct prime numbers

The prime factorization of 57642788 is 2 × 2 × 7 × 2058671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57642788)

Multiplication

n×y
n×2 115285576
n×3 172928364
n×4 230571152
n×5 288213940

Division

n÷y
n÷2 28821394
n÷3 19214262.666667
n÷3 14410697
n÷5 11528557.6

Exponentiation

ny
n2 3322691008412944
n3 1.9152917338745E+23
n4 1.1040275537388E+31
n5 6.3639226226326E+38

Nth Root

y√n
2√n 7592.2847681051
3√n 386.29135832064
4√n 87.133717745228
5√n 35.657344391271

Divisors of 57642788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57642787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57642788 can be divided by 12 positive divisors. The sum of these divisors (counting 57642788) is 1, the average is 0.083333333333333.

Base conversion 57642788

Base System Value
2 Binary 11011011111000111100100100
3 Ternary 11000110120001002
4 Quaternary 3123320330210
5 Quinary 104224032123
6 Senary 5415252432
8 Octal 333707444
10 Decimal 57642788
12 Duodecimal 1737a118
16 Hexadecimal 36f8f24
20 Vigesimal i056j8
36 Base36 ybhgk

Cryptographic Hash Functions

md5 acef55eba0f00c278c85c105e61933ea
sha1 e291ebbe81eb9e62f22ef57fd8e89239b3129645
sha256 9b54616714d62fad25fd31638d9dd71d2c088adff44704c7b4959af86b901bac
sha512 44fca06992dac4b4c1ef1540afd3597c0823fdd074ee42749cdfb6068349a70bb1161957161220e7d715e8a60660a4a780cf043ed967eebc3e48b0444c453d78
ripemd-160 e2182b6f549e58dd7c1e5abd6b5e1d5453253f2b

57642788 as geometric shapes

Circle

Radius = n
Diameter 115285576
Circumference 362180318.62647
Area 1.0438541662179E+16

Sphere

Radius = n
Volume 8.022755254162E+23
Surface area 4.1754166648716E+16
Circumference 362180318.62647

Square

Length = n
Perimeter 230571152
Area 3322691008412944
Diagonal 81519212.562597

Cube

Length = n
Surface area 19936146050477664
Volume 1.9152917338745E+23
Space diagonal 99840237.505922

Equilateral Triangle

Length = n
Perimeter 172928364
Area 1.4387674111059E+15
Altitude 49920118.752961

Triangular Pyramid

Length = n
Surface area 1.4387674111059E+15
Volume 2.2571929549554E+22
Height 27173070.854199