72674784 (number)

72674784 is an even 8-digits composite number following 72674783 and preceding 72674785. In scientific notation, it is written as 7.2674784 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 192 positive divisors. There are 18441216 positive integers (up to 72674784) that are relatively prime to 72674784.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand seven hundred eighty-four

Notation

Scientific notation 7.2674784 × 10^7
Engineering notation 7.2674784 × 10^6

Prime Factorization of 72674784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 7 × 13 × 59 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4542174
Product of the distinct prime numbers

The prime factorization of 72674784 is 2 × 2 × 2 × 2 × 2 × 9 × 7 × 13 × 59 × 47. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674784)

Multiplication

n×y
n×2 145349568
n×3 218024352
n×4 290699136
n×5 363373920

Division

n÷y
n÷2 36337392
n÷3 24224928
n÷3 18168696
n÷5 14534956.8

Exponentiation

ny
n2 5281624229446656
n3 3.838409000442E+23
n4 2.7895554501078E+31
n5 2.0273033979261E+39

Nth Root

y√n
2√n 8524.9506743441
3√n 417.31236192722
4√n 92.330659449308
5√n 37.348808362587

Divisors of 72674784

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674784 can be divided by 192 positive divisors. The sum of these divisors (counting 72674784) is 1, the average is 0.0052083333333333.

Base conversion 72674784

Base System Value
2 Binary 100010101001110110111100000
3 Ternary 12001202021001200
4 Quaternary 10111032313200
5 Quinary 122101043114
6 Senary 11113401200
8 Octal 425166740
10 Decimal 72674784
12 Duodecimal 20409200
16 Hexadecimal 454ede0
20 Vigesimal 12e46j4
36 Base36 179o80

Cryptographic Hash Functions

md5 a43f2c8ea87c84b570e717d1c78debb6
sha1 36ee0af9998f80ccf35563179a051698bcedf078
sha256 e1bf15e8cdab0fbc8e6670784585059c26ec8183cbceb944b33d3b7c159b3d3a
sha512 e530480bef41bd2849f6f0c40838febc2d2250ca514b44b97dbede6efb5a2a21a5d85f36ee9462a89490341e25e21158b001d926f2aa16dd7b3ae0d1f71ed9eb
ripemd-160 22f11f846b9e309b81ce24fc3ce79e1f7845da05

72674784 as geometric shapes

Circle

Radius = n
Diameter 145349568
Circumference 456629135.03125
Area 1.6592711878251E+16

Sphere

Radius = n
Volume 1.6078290023015E+24
Surface area 6.6370847513006E+16
Circumference 456629135.03125

Square

Length = n
Perimeter 290699136
Area 5281624229446656
Diagonal 102777665.17534

Cube

Length = n
Surface area 31689745376679936
Volume 3.838409000442E+23
Space diagonal 125876418.31709

Equilateral Triangle

Length = n
Perimeter 218024352
Area 2.2870103779721E+15
Altitude 62938209.158547

Triangular Pyramid

Length = n
Surface area 2.2870103779721E+15
Volume 4.5236083886334E+22
Height 34259221.725112