72291854 (number)

72291854 is an even 8-digits composite number following 72291853 and preceding 72291855. In scientific notation, it is written as 7.2291854 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 33792000 positive integers (up to 72291854) that are relatively prime to 72291854.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-one thousand eight hundred fifty-four

Notation

Scientific notation 7.2291854 × 10^7
Engineering notation 7.2291854 × 10^6

Prime Factorization of 72291854

Prime Factorization 2 × 17 × 151 × 14081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72291854
Product of the distinct prime numbers

The prime factorization of 72291854 is 2 × 17 × 151 × 14081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 4, 84, 638, 252, 1107, 4634, 84266, 43570, 911783, 33133, 2311416, 8398918, 41609003, 5317596, 209299276, 908166433, 1749730997, 4725215881

Basic calculations (n = 72291854)

Multiplication

n×y
n×2 144583708
n×3 216875562
n×4 289167416
n×5 361459270

Division

n÷y
n÷2 36145927
n÷3 24097284.666667
n÷3 18072963.5
n÷5 14458370.8

Exponentiation

ny
n2 5226112154757316
n3 3.7780533687934E+23
n4 2.7312248254102E+31
n5 1.9744530631973E+39

Nth Root

y√n
2√n 8502.4616435477
3√n 416.5781186413
4√n 92.208793743047
5√n 37.309366296398

Divisors of 72291854

1, 2, 17, 34, 151, 302, 2567, 5134, 14081, 28162, 239377, 478754, 2126231, 4252462, 36145927, 72291854

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72291853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72291854 can be divided by 16 positive divisors. The sum of these divisors (counting 72291854) is 1, the average is 0.0625.

Base conversion 72291854

Base System Value
2 Binary 100010011110001011000001110
3 Ternary 12001000210210002
4 Quaternary 10103301120032
5 Quinary 122001314404
6 Senary 11101244302
8 Octal 423613016
10 Decimal 72291854
12 Duodecimal 20263692
16 Hexadecimal 44f160e
20 Vigesimal 12bg9ce
36 Base36 171gr2

Cryptographic Hash Functions

md5 792696f18275f2e353aaa74b908b3bf1
sha1 bab096725808d204dc0acade2b294c1a28e559ed
sha256 d3b8b5944702b2423503d369e90a7aedb49a6ce416a7dbc3ae956ca5a7909f53
sha512 e30ffe1f64252f381354bb50c144872b344944831374348f383489b9ab55b651aee374ad22493db39fd3850e674aa4d3623c0c0c7207a6446a3f207e3c4fdbc0
ripemd-160 eda33172fea6aa12cf14dbe444066d0f39934d57

72291854 as geometric shapes

Circle

Radius = n
Diameter 144583708
Circumference 454223114.88157
Area 1.6418315552222E+16

Sphere

Radius = n
Volume 1.5825472944362E+24
Surface area 6.5673262208888E+16
Circumference 454223114.88157

Square

Length = n
Perimeter 289167416
Area 5226112154757316
Diagonal 102236120.3759

Cube

Length = n
Surface area 31356672928543896
Volume 3.7780533687934E+23
Space diagonal 125213164.10135

Equilateral Triangle

Length = n
Perimeter 216875562
Area 2.2629729445232E+15
Altitude 62606582.050676

Triangular Pyramid

Length = n
Surface area 2.2629729445232E+15
Volume 4.4524785945975E+22
Height 34078706.791965