57642642 (number)

57642642 is an even 8-digits composite number following 57642641 and preceding 57642643. In scientific notation, it is written as 5.7642642 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 19214208 positive integers (up to 57642642) that are relatively prime to 57642642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7642642 × 10^7
Engineering notation 5.7642642 × 10^6

Prime Factorization of 57642642

Prime Factorization 2 × 3 × 3 × 3202369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19214214
Product of the distinct prime numbers

The prime factorization of 57642642 is 2 × 3 × 3 × 3202369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 56, 63, 167, 958, 4342, 2288, 49051, 97079, 542304, 685126, 503608, 2980281, 54316020, 76399545, 389907363, 354325455, 8336208888, 3911029963

Basic calculations (n = 57642642)

Multiplication

n×y
n×2 115285284
n×3 172927926
n×4 230570568
n×5 288213210

Division

n÷y
n÷2 28821321
n÷3 19214214
n÷3 14410660.5
n÷5 11528528.4

Exponentiation

ny
n2 3322674176740164
n3 1.9152771805248E+23
n4 1.1040163684776E+31
n5 6.3638420290294E+38

Nth Root

y√n
2√n 7592.275153075
3√n 386.29103218221
4√n 87.133662571219
5√n 35.657326328378

Divisors of 57642642

1, 2, 3, 6, 9, 18, 3202369, 6404738, 9607107, 19214214, 28821321, 57642642

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 -57642641
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 57642642 can be divided by 12 positive divisors. The sum of these divisors (counting 57642642) is 1, the average is 0.083333333333333.

Base conversion 57642642

Base System Value
2 Binary 11011011111000111010010010
3 Ternary 11000110112211200
4 Quaternary 3123320322102
5 Quinary 104224031032
6 Senary 5415252030
8 Octal 333707222
10 Decimal 57642642
12 Duodecimal 1737a016
16 Hexadecimal 36f8e92
20 Vigesimal i056c2
36 Base36 ybhci

Cryptographic Hash Functions

md5 9fa9f61b62df1811c39c8beefc1d82c5
sha1 4bfe50598e07fa8cd0854340e74395e6096c1900
sha256 5bf327d0fe10620d268b488d86c6b64aee162dba0ee1423874657c35209934ed
sha512 fc23882833f171c553b0ea73d716d348682e955936c7baa5157cbfedb39b7c76d1459fb125fa519ec78fecdb8cfbf366257d782a3602fa7fbf3b30717ce419bb
ripemd-160 10aaef2dc2112b2d3ba24b3b63ce7cbc143888c7

57642642 as geometric shapes

Circle

Radius = n
Diameter 115285284
Circumference 362179401.28141
Area 1.0438488783919E+16

Sphere

Radius = n
Volume 8.0226942932331E+23
Surface area 4.1753955135678E+16
Circumference 362179401.28141

Square

Length = n
Perimeter 230570568
Area 3322674176740164
Diagonal 81519006.087417

Cube

Length = n
Surface area 19936045060440984
Volume 1.9152771805248E+23
Space diagonal 99839984.626504

Equilateral Triangle

Length = n
Perimeter 172927926
Area 1.4387601227778E+15
Altitude 49919992.313252

Triangular Pyramid

Length = n
Surface area 1.4387601227778E+15
Volume 2.2571758036682E+22
Height 27173002.029139