72608732 (number)
72608732 is an even 8-digits composite number following 72608731 and preceding 72608733. In scientific notation, it is written as 7.2608732 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 30393792 positive integers (up to 72608732) that are relatively prime to 72608732.
Interesting facts
- 72608732 has 48 divisors, whose sum is 148646400
- The reverse of 72608732 is 23780627
- Previous prime number is 199
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 eight thousand seven hundred thirty-two |
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Notation
Scientific notation | 7.2608732 × 10^7 |
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Engineering notation | 7.2608732 × 10^6 |
Prime Factorization of 72608732
Prime Factorization 2 × 2 × 7 × 83 × 199 × 157
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36304366 | Product of the distinct prime numbers |
The prime factorization of 72608732 is 2 × 2 × 7 × 83 × 199 × 157. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72608732)
Multiplication
n×yn×2 | 145217464 |
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n×3 | 217826196 |
n×4 | 290434928 |
n×5 | 363043660 |
Division
n÷yn÷2 | 36304366 |
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n÷3 | 24202910.666667 |
n÷3 | 18152183 |
n÷5 | 14521746.4 |
Exponentiation
nyn2 | 5272027962647824 |
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n3 | 3.827952654364E+23 |
n4 | 2.7794278838941E+31 |
n5 | 2.0181073433499E+39 |
Nth Root
y√n2√n | 8521.0757536827 |
---|---|
3√n | 417.18589591139 |
4√n | 92.309673131708 |
5√n | 37.342016843702 |
Divisors of 72608732
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72608731 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72608732 can be divided by 48 positive divisors. The sum of these divisors (counting 72608732) is 1, the average is 0.020833333333333.
Base conversion 72608732
Base | System | Value |
---|---|---|
2 | Binary | 100010100111110101111011100 |
3 | Ternary | 12001121220110022 |
4 | Quaternary | 10110332233130 |
5 | Quinary | 122041434412 |
6 | Senary | 11112131312 |
8 | Octal | 424765734 |
10 | Decimal | 72608732 |
12 | Duodecimal | 20396b38 |
16 | Hexadecimal | 453ebdc |
20 | Vigesimal | 12dg1gc |
36 | Base36 | 178998 |
Cryptographic Hash Functions
md5 | 1d56634a399874f0e91d815c20b3afe8 |
---|---|
sha1 | 728174196823ff8b84aa3b768688e7201f0f90f3 |
sha256 | ab3c8b73bd37f15428a36b4101a13e2281e949e82e4beacbbf468be1e3ac910b |
sha512 | a116d91496622c5bd88d41655e9084eaba20fa1355407628a72c848b12bdcd8e767a33f172e4768a06a43c5897b541c018b33a9de952b8f009ee893966b5a738 |
ripemd-160 | c883b658fa5dfe98ae30a63851181d696b4b679b |
72608732 as geometric shapes
Circle
Radius = nDiameter | 145217464 |
---|---|
Circumference | 456214118.07534 |
Area | 1.6562564316974E+16 |
Sphere
Radius = nVolume | 1.6034490582986E+24 |
---|---|
Surface area | 6.6250257267897E+16 |
Circumference | 456214118.07534 |
Square
Length = nPerimeter | 290434928 |
---|---|
Area | 5272027962647824 |
Diagonal | 102684253.54111 |
Cube
Length = nSurface area | 31632167775886944 |
---|---|
Volume | 3.827952654364E+23 |
Space diagonal | 125762012.89715 |
Equilateral Triangle
Length = nPerimeter | 217826196 |
---|---|
Area | 2.2828550725575E+15 |
Altitude | 62881006.448576 |
Triangular Pyramid
Length = nSurface area | 2.2828550725575E+15 |
---|---|
Volume | 4.5112854666031E+22 |
Height | 34228084.513704 |