72482857 (number)

72482857 is an odd 8-digits composite number following 72482856 and preceding 72482858. In scientific notation, it is written as 7.2482857 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 70973904 positive integers (up to 72482857) that are relatively prime to 72482857.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred eighty-two thousand eight hundred fifty-seven

Notation

Scientific notation 7.2482857 × 10^7
Engineering notation 7.2482857 × 10^6

Prime Factorization of 72482857

Prime Factorization 59 × 269 × 4567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72482857
Product of the distinct prime numbers

The prime factorization of 72482857 is 59 × 269 × 4567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72482857)

Multiplication

n×y
n×2 144965714
n×3 217448571
n×4 289931428
n×5 362414285

Division

n÷y
n÷2 36241428.5
n÷3 24160952.333333
n÷3 18120714.25
n÷5 14496571.4

Exponentiation

ny
n2 5253764558882449
n3 3.8080786523314E+23
n4 2.7602042040169E+31
n5 2.0006748661056E+39

Nth Root

y√n
2√n 8513.6864518257
3√n 416.94467768022
4√n 92.269639924656
5√n 37.329060580421

Divisors of 72482857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72482856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72482857 can be divided by 8 positive divisors. The sum of these divisors (counting 72482857) is 1, the average is 0.125.

Base conversion 72482857

Base System Value
2 Binary 100010100100000000000101001
3 Ternary 12001101111210021
4 Quaternary 10110200000221
5 Quinary 122023422412
6 Senary 11105320441
8 Octal 424400051
10 Decimal 72482857
12 Duodecimal 20336121
16 Hexadecimal 4520029
20 Vigesimal 12d072h
36 Base36 175k4p

Cryptographic Hash Functions

md5 77d527f1798a1e75ff3dc1a622f5426d
sha1 cbdf6141056571b72fa8d9e208c000e8e1254f37
sha256 ee150b3175112ded8ac40e167c232803874fe947f9c5415c4232f6be0b0bf2fc
sha512 f77e86e2daeb9c868e2ac1ec2101a9083fd65ae6bdf5a447af810bdc87b24a526c2ada1e694bde89c1a6b7982f9b5f2d72c11d2f72ac6e793c1b09d0d812bcb1
ripemd-160 e858a525e0bad119a374028e55f4222048dd4eb2

72482857 as geometric shapes

Circle

Radius = n
Diameter 144965714
Circumference 455423222.1248
Area 1.6505188141876E+16

Sphere

Radius = n
Volume 1.5951242557942E+24
Surface area 6.6020752567502E+16
Circumference 455423222.1248

Square

Length = n
Perimeter 289931428
Area 5253764558882449
Diagonal 102506239.40895

Cube

Length = n
Surface area 31522587353294694
Volume 3.8080786523314E+23
Space diagonal 125543991.00175

Equilateral Triangle

Length = n
Perimeter 217448571
Area 2.2749467867473E+15
Altitude 62771995.500875

Triangular Pyramid

Length = n
Surface area 2.2749467867473E+15
Volume 4.4878637305922E+22
Height 34168746.46965