72648210 (number)

72648210 is an even 8-digits composite number following 72648209 and preceding 72648211. In scientific notation, it is written as 7.2648210 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 18353088 positive integers (up to 72648210) that are relatively prime to 72648210.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2648210 × 10^7
Engineering notation 7.2648210 × 10^6

Prime Factorization of 72648210

Prime Factorization 2 × 19 × 3 × 5 × 127453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72648210
Product of the distinct prime numbers

The prime factorization of 72648210 is 2 × 19 × 3 × 5 × 127453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 61, 5, 921, 425, 1162, 3966, 3579, 1516, 378, 529003, 6872589, 3752783, 88841995, 73046627, 119958220, 173052572, 4916736286, 4857266384

Basic calculations (n = 72648210)

Multiplication

n×y
n×2 145296420
n×3 217944630
n×4 290592840
n×5 363241050

Division

n÷y
n÷2 36324105
n÷3 24216070
n÷3 18162052.5
n÷5 14529642

Exponentiation

ny
n2 5277762416204100
n3 3.834199923425E+23
n4 2.7854776121897E+31
n5 2.0235996252065E+39

Nth Root

y√n
2√n 8523.3919304465
3√n 417.26149141414
4√n 92.322217967543
5√n 37.346076596829

Divisors of 72648210

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 127453, 254906, 382359, 637265, 764718, 1274530, 1911795, 2421607, 3823590, 4843214, 7264821, 12108035, 14529642, 24216070, 36324105, 72648210

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72648209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72648210 can be divided by 32 positive divisors. The sum of these divisors (counting 72648210) is 1, the average is 0.03125.

Base conversion 72648210

Base System Value
2 Binary 100010101001000011000010010
3 Ternary 12001200220121110
4 Quaternary 10111020120102
5 Quinary 122044220320
6 Senary 11113034150
8 Octal 425103022
10 Decimal 72648210
12 Duodecimal 203b5956
16 Hexadecimal 4548612
20 Vigesimal 12e10aa
36 Base36 1793pu

Cryptographic Hash Functions

md5 648b3f72bdc34eb0e7b0ca0645106cd1
sha1 fb240262ba7fa35024a8fb9d1d46de982e017cf1
sha256 364a88206d67afa4f7a8718bfb4a625b71d7d9511d9cd0c6cdb578cd42c681fd
sha512 f44ceb043ed4457b55e38338faf9952e50cc1dcf4f3e154f70d2cc70d13db766caf9701c5cb17b898ec886bfa8652891ac168b773c7959862b50f602c471cfb7
ripemd-160 99354b4aa01bef358e84180b8180bd69477b5fb3

72648210 as geometric shapes

Circle

Radius = n
Diameter 145296420
Circumference 456462165.6649
Area 1.6580579634139E+16

Sphere

Radius = n
Volume 1.6060659082435E+24
Surface area 6.6322318536556E+16
Circumference 456462165.6649

Square

Length = n
Perimeter 290592840
Area 5277762416204100
Diagonal 102740083.86413

Cube

Length = n
Surface area 31666574497224600
Volume 3.834199923425E+23
Space diagonal 125830390.79893

Equilateral Triangle

Length = n
Perimeter 217944630
Area 2.2853381637857E+15
Altitude 62915195.399467

Triangular Pyramid

Length = n
Surface area 2.2853381637857E+15
Volume 4.518647943798E+22
Height 34246694.621376