57221680 (number)

57221680 is an even 8-digits composite number following 57221679 and preceding 57221681. In scientific notation, it is written as 5.7221680 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 22795008 positive integers (up to 57221680) that are relatively prime to 57221680.

Interesting facts

Basic properties

Name

Name fifty-seven million two hundred twenty-one thousand six hundred eighty

Notation

Scientific notation 5.7221680 × 10^7
Engineering notation 5.7221680 × 10^6

Prime Factorization of 57221680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 269 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7152710
Product of the distinct prime numbers

The prime factorization of 57221680 is 2 × 2 × 2 × 2 × 5 × 269 × 2659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57221680)

Multiplication

n×y
n×2 114443360
n×3 171665040
n×4 228886720
n×5 286108400

Division

n÷y
n÷2 28610840
n÷3 19073893.333333
n÷3 14305420
n÷5 11444336

Exponentiation

ny
n2 3274320662022400
n3 1.8736212913963E+23
n4 1.0721175797747E+31
n5 6.1348369072241E+38

Nth Root

y√n
2√n 7564.5013054398
3√n 385.34837753178
4√n 86.974141590704
5√n 35.605092703779

Divisors of 57221680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57221679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57221680 can be divided by 40 positive divisors. The sum of these divisors (counting 57221680) is 1, the average is 0.025.

Base conversion 57221680

Base System Value
2 Binary 11011010010010001000110000
3 Ternary 10222200011101111
4 Quaternary 3122102020300
5 Quinary 104122043210
6 Senary 5402243104
8 Octal 332221060
10 Decimal 57221680
12 Duodecimal 171b6494
16 Hexadecimal 3692230
20 Vigesimal hhce40
36 Base36 y2gj4

Cryptographic Hash Functions

md5 4f1b9a8e6f99f84cbb33fad5f25f40f6
sha1 d0edd98bea8d4e390a2aabf96503ef3e4ec152bc
sha256 0fec106f98ea4c6b680722d1b744908f271d33cf83c2d221cfaac971012abeed
sha512 d2e0ab08504126e7ce2258ea58ef9798b752bf0a142309b6e66c2b85cfb858d004fc01af9708800d53d0b76b9806c9d3841bd4ca0f10e805ad97fc24e38ee825
ripemd-160 e80ed8cd15e0af01973c57211718f0d1b3f6b4e3

57221680 as geometric shapes

Circle

Radius = n
Diameter 114443360
Circumference 359534419.02813
Area 1.0286581737307E+16

Sphere

Radius = n
Volume 7.8482065128802E+23
Surface area 4.1146326949227E+16
Circumference 359534419.02813

Square

Length = n
Perimeter 228886720
Area 3274320662022400
Diagonal 80923675.917773

Cube

Length = n
Surface area 19645923972134400
Volume 1.8736212913963E+23
Space diagonal 99110857.054448

Equilateral Triangle

Length = n
Perimeter 171665040
Area 1.4178224367238E+15
Altitude 49555428.527224

Triangular Pyramid

Length = n
Surface area 1.4178224367238E+15
Volume 2.2080838675364E+22
Height 26974558.639258