72609344 (number)
72609344 is an even 8-digits composite number following 72609343 and preceding 72609345. In scientific notation, it is written as 7.2609344 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 34327040 positive integers (up to 72609344) that are relatively prime to 72609344.
Interesting facts
- 72609344 has 56 divisors, whose sum is 152083008
- The reverse of 72609344 is 44390627
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-two million six hundred nine thousand three hundred forty-four |
---|
Notation
Scientific notation | 7.2609344 × 10^7 |
---|---|
Engineering notation | 7.2609344 × 10^6 |
Prime Factorization of 72609344
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 107 × 23 × 461
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2269042 | Product of the distinct prime numbers |
The prime factorization of 72609344 is 2 × 2 × 2 × 2 × 2 × 2 × 107 × 23 × 461. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72609344)
Multiplication
n×yn×2 | 145218688 |
---|---|
n×3 | 217828032 |
n×4 | 290437376 |
n×5 | 363046720 |
Division
n÷yn÷2 | 36304672 |
---|---|
n÷3 | 24203114.666667 |
n÷3 | 18152336 |
n÷5 | 14521868.8 |
Exponentiation
nyn2 | 5272116836110336 |
---|---|
n3 | 3.8280494496133E+23 |
n4 | 2.7795215933598E+31 |
n5 | 2.0181923952769E+39 |
Nth Root
y√n2√n | 8521.1116645658 |
---|---|
3√n | 417.18706802501 |
4√n | 92.309867644612 |
5√n | 37.342079792707 |
Divisors of 72609344
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72609343 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72609344 can be divided by 56 positive divisors. The sum of these divisors (counting 72609344) is 1, the average is 0.017857142857143.
Base conversion 72609344
Base | System | Value |
---|---|---|
2 | Binary | 100010100111110111001000000 |
3 | Ternary | 12001121221021222 |
4 | Quaternary | 10110332321000 |
5 | Quinary | 122041444334 |
6 | Senary | 11112134212 |
8 | Octal | 424767100 |
10 | Decimal | 72609344 |
12 | Duodecimal | 20397368 |
16 | Hexadecimal | 453ee40 |
20 | Vigesimal | 12dg374 |
36 | Base36 | 1789q8 |
Cryptographic Hash Functions
md5 | 2d637e89cdfbccc2afd259a62ba06774 |
---|---|
sha1 | 0cb6feb2d2ff3a2dd43288b659ad7a3ef3731b99 |
sha256 | 531a84879b6262593918339140192f25e656699fb916a620364ffac946776cf0 |
sha512 | 76699a92d8d4da6b2c47152bfe889ffe9389baa497ad69ccf3f25720af59b1926e82d5c70f13e4c3b2b7754ed2955f25639f9ffada637e7d6b7e00fe99186a47 |
ripemd-160 | 6c93482e22025cd5f6191eae756c13f454202070 |
72609344 as geometric shapes
Circle
Radius = nDiameter | 145218688 |
---|---|
Circumference | 456217963.38475 |
Area | 1.6562843521191E+16 |
Sphere
Radius = nVolume | 1.6034896037978E+24 |
---|---|
Surface area | 6.6251374084765E+16 |
Circumference | 456217963.38475 |
Square
Length = nPerimeter | 290437376 |
---|---|
Area | 5272116836110336 |
Diagonal | 102685119.03981 |
Cube
Length = nSurface area | 31632701016662016 |
---|---|
Volume | 3.8280494496133E+23 |
Space diagonal | 125763072.91225 |
Equilateral Triangle
Length = nPerimeter | 217828032 |
---|---|
Area | 2.2828935558956E+15 |
Altitude | 62881536.456123 |
Triangular Pyramid
Length = nSurface area | 2.2828935558956E+15 |
---|---|
Volume | 4.5113995408983E+22 |
Height | 34228373.013271 |