57221520 (number)

57221520 is an even 8-digits composite number following 57221519 and preceding 57221521. In scientific notation, it is written as 5.7221520 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 15259008 positive integers (up to 57221520) that are relatively prime to 57221520.

Interesting facts

Basic properties

Name

Name fifty-seven million two hundred twenty-one thousand five hundred twenty

Notation

Scientific notation 5.7221520 × 10^7
Engineering notation 5.7221520 × 10^6

Prime Factorization of 57221520

Prime Factorization 2 × 2 × 2 × 2 × 15 × 238423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7152690
Product of the distinct prime numbers

The prime factorization of 57221520 is 2 × 2 × 2 × 2 × 15 × 238423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 49, 38, 355, 310, 3687, 4795, 44586, 58120, 180375, 287162, 8920020, 3930810, 17492677, 23592788, 438873112, 631291056, 21352253, 6625758363

Basic calculations (n = 57221520)

Multiplication

n×y
n×2 114443040
n×3 171664560
n×4 228886080
n×5 286107600

Division

n÷y
n÷2 28610760
n÷3 19073840
n÷3 14305380
n÷5 11444304

Exponentiation

ny
n2 3274302351110400
n3 1.8736055747011E+23
n4 1.0721055886487E+31
n5 6.1347511382974E+38

Nth Root

y√n
2√n 7564.4907297187
3√n 385.34801836839
4√n 86.974080792606
5√n 35.605072792371

Divisors of 57221520

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 238423, 476846, 953692, 1907384, 3576345, 3814768, 7152690, 14305380, 28610760, 57221520

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57221519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57221520 can be divided by 20 positive divisors. The sum of these divisors (counting 57221520) is 1, the average is 0.05.

Base conversion 57221520

Base System Value
2 Binary 11011010010010000110010000
3 Ternary 10222200011011120
4 Quaternary 3122102012100
5 Quinary 104122042040
6 Senary 5402242240
8 Octal 332220620
10 Decimal 57221520
12 Duodecimal 171b6380
16 Hexadecimal 3692190
20 Vigesimal hhcdg0
36 Base36 y2geo

Cryptographic Hash Functions

md5 15563f0b5231f5ecb76ee071707ffe4a
sha1 cb39f0c1bd7032af08b7b969c63f6afa8d8754d9
sha256 076543d1441c4e5e6e6ec6083f5911b40890c3d27b96f4a8cc8b86bbd1a639da
sha512 0d5856be9c4fdece6ba5951ec952608a88e8b6010498d25c9144021fb237ff41f907a3c39875495498b13e85586539f611f9e70c70b19699f4f1ac5ab8c68956
ripemd-160 511d2be2a4f0e1cd5b9114995e3ad7043716547c

57221520 as geometric shapes

Circle

Radius = n
Diameter 114443040
Circumference 359533413.71848
Area 1.028652421188E+16

Sphere

Radius = n
Volume 7.8481406789412E+23
Surface area 4.1146096847521E+16
Circumference 359533413.71848

Square

Length = n
Perimeter 228886080
Area 3274302351110400
Diagonal 80923449.643603

Cube

Length = n
Surface area 19645814106662400
Volume 1.8736055747011E+23
Space diagonal 99110579.926319

Equilateral Triangle

Length = n
Perimeter 171664560
Area 1.4178145078664E+15
Altitude 49555289.963159

Triangular Pyramid

Length = n
Surface area 1.4178145078664E+15
Volume 2.2080653452335E+22
Height 26974483.214534