72648832 (number)

72648832 is an even 8-digits composite number following 72648831 and preceding 72648833. In scientific notation, it is written as 7.2648832 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 16 positive divisors. There are 36324352 positive integers (up to 72648832) that are relatively prime to 72648832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2648832 × 10^7
Engineering notation 7.2648832 × 10^6

Prime Factorization of 72648832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 567569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1135138
Product of the distinct prime numbers

The prime factorization of 72648832 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 567569. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 55, 57, 77, 557, 4940, 5744, 56788, 32798, 954064, 126855, 2673560, 9953948, 5912216, 20844154, 477689961, 975476841, 6050312830, 5335721125

Basic calculations (n = 72648832)

Multiplication

n×y
n×2 145297664
n×3 217946496
n×4 290595328
n×5 363244160

Division

n÷y
n÷2 36324416
n÷3 24216277.333333
n÷3 18162208
n÷5 14529766.4

Exponentiation

ny
n2 5277852790964224
n3 3.8342984073149E+23
n4 2.7855730083089E+31
n5 2.0236862550437E+39

Nth Root

y√n
2√n 8523.4284181895
3√n 417.26268224829
4√n 92.322415578176
5√n 37.346140546595

Divisors of 72648832

1, 2, 4, 8, 16, 32, 64, 128, 567569, 1135138, 2270276, 4540552, 9081104, 18162208, 36324416, 72648832

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 -72648831
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 72648832 can be divided by 16 positive divisors. The sum of these divisors (counting 72648832) is 1, the average is 0.0625.

Base conversion 72648832

Base System Value
2 Binary 100010101001000100010000000
3 Ternary 12001200221110111
4 Quaternary 10111020202000
5 Quinary 122044230312
6 Senary 11113041104
8 Octal 425104200
10 Decimal 72648832
12 Duodecimal 203b6194
16 Hexadecimal 4548880
20 Vigesimal 12e121c
36 Base36 179474

Cryptographic Hash Functions

md5 ee43a45ef05990e907207d668b8c9a82
sha1 90fdde0cf7c08dbd8c763a88a13d11686cd9f094
sha256 4f8307a028049cfb364a5e232d46b520575e305ee3ebc8fdc579ecffd1bb0dd9
sha512 77fa1ddd64e1c23aadc90a5b5093bca65f2739db96dbd7951344288cc7de543c1baa5317f821f4c26c70f513dc3eb84f7dc110ec12d45e1a08aa1b81781277c4
ripemd-160 93480668b5abcc68649edf1a131f36dac05fc74c

72648832 as geometric shapes

Circle

Radius = n
Diameter 145297664
Circumference 456466073.80616
Area 1.6580863554822E+16

Sphere

Radius = n
Volume 1.6061071610789E+24
Surface area 6.6323454219286E+16
Circumference 456466073.80616

Square

Length = n
Perimeter 290595328
Area 5277852790964224
Diagonal 102740963.50496

Cube

Length = n
Surface area 31667116745785344
Volume 3.8342984073149E+23
Space diagonal 125831468.13454

Equilateral Triangle

Length = n
Perimeter 217946496
Area 2.2853772972048E+15
Altitude 62915734.067268

Triangular Pyramid

Length = n
Surface area 2.2853772972048E+15
Volume 4.5187640081753E+22
Height 34246987.834988