72648270 (number)

72648270 is an even 8-digits composite number following 72648269 and preceding 72648271. In scientific notation, it is written as 7.2648270 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 19372848 positive integers (up to 72648270) that are relatively prime to 72648270.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand two hundred seventy

Notation

Scientific notation 7.2648270 × 10^7
Engineering notation 7.2648270 × 10^6

Prime Factorization of 72648270

Prime Factorization 2 × 9 × 5 × 807203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72648270
Product of the distinct prime numbers

The prime factorization of 72648270 is 2 × 9 × 5 × 807203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 83, 45, 567, 365, 2893, 5482, 43674, 85207, 867449, 441216, 6023317, 7049873, 6844948, 48327814, 847196737, 409937432, 6035752867, 970962442

Basic calculations (n = 72648270)

Multiplication

n×y
n×2 145296540
n×3 217944810
n×4 290593080
n×5 363241350

Division

n÷y
n÷2 36324135
n÷3 24216090
n÷3 18162067.5
n÷5 14529654

Exponentiation

ny
n2 5277771133992900
n3 3.8342094234052E+23
n4 2.7854868142809E+31
n5 2.0236079816532E+39

Nth Root

y√n
2√n 8523.3954501713
3√n 417.2616062859
4√n 92.322237029717
5√n 37.346082765636

Divisors of 72648270

1, 2, 5, 9, 10, 18, 45, 90, 807203, 1614406, 4036015, 7264827, 8072030, 14529654, 36324135, 72648270

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 -72648269
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 72648270 can be divided by 16 positive divisors. The sum of these divisors (counting 72648270) is 1, the average is 0.0625.

Base conversion 72648270

Base System Value
2 Binary 100010101001000011001001110
3 Ternary 12001200220200200
4 Quaternary 10111020121032
5 Quinary 122044221040
6 Senary 11113034330
8 Octal 425103116
10 Decimal 72648270
12 Duodecimal 203b59a6
16 Hexadecimal 454864e
20 Vigesimal 12e10da
36 Base36 1793ri

Cryptographic Hash Functions

md5 15f2050e4ea2bfae25edef29db36bfd8
sha1 65c82d2926bc4c4c3188d456ddeccbef662ed83a
sha256 cd4255ada6601dc50ede10d2eef23b9ccb2042799abe72c021e4999ee867a6ab
sha512 4cf07df55d9e9f7009b2f276db92ffb598f8123d59761b97f12a3dad78defb9d825a9f7d024f9d9a036f5830184f145a92d2372b96e4cb81a78632a6b724ed88
ripemd-160 936a16bce7fcfdd2a1877b20f66a6974b94d88eb

72648270 as geometric shapes

Circle

Radius = n
Diameter 145296540
Circumference 456462542.65602
Area 1.658060702188E+16

Sphere

Radius = n
Volume 1.6060698875859E+24
Surface area 6.6322428087521E+16
Circumference 456462542.65602

Square

Length = n
Perimeter 290593080
Area 5277771133992900
Diagonal 102740168.71694

Cube

Length = n
Surface area 31666626803957400
Volume 3.8342094234052E+23
Space diagonal 125830494.72198

Equilateral Triangle

Length = n
Perimeter 217944810
Area 2.285341938699E+15
Altitude 62915247.360991

Triangular Pyramid

Length = n
Surface area 2.285341938699E+15
Volume 4.518659139632E+22
Height 34246722.905647