72562992 (number)
72562992 is an even 8-digits composite number following 72562991 and preceding 72562993. In scientific notation, it is written as 7.2562992 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 24143616 positive integers (up to 72562992) that are relatively prime to 72562992.
Interesting facts
- 72562992 has 40 divisors, whose sum is 187796016
- The reverse of 72562992 is 29926527
- Previous prime number is 757
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-two million five hundred sixty-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 7.2562992 × 10^7 |
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Engineering notation | 7.2562992 × 10^6 |
Prime Factorization of 72562992
Prime Factorization 2 × 2 × 2 × 2 × 3 × 757 × 1997
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9070374 | Product of the distinct prime numbers |
The prime factorization of 72562992 is 2 × 2 × 2 × 2 × 3 × 757 × 1997. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72562992)
Multiplication
n×yn×2 | 145125984 |
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n×3 | 217688976 |
n×4 | 290251968 |
n×5 | 362814960 |
Division
n÷yn÷2 | 36281496 |
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n÷3 | 24187664 |
n÷3 | 18140748 |
n÷5 | 14512598.4 |
Exponentiation
nyn2 | 5265387807992064 |
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n3 | 3.8207229338823E+23 |
n4 | 2.7724308768551E+31 |
n5 | 2.0117587953779E+39 |
Nth Root
y√n2√n | 8518.3913974412 |
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3√n | 417.09827517723 |
4√n | 92.29513203545 |
5√n | 37.337310923752 |
Divisors of 72562992
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72562991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72562992 can be divided by 40 positive divisors. The sum of these divisors (counting 72562992) is 1, the average is 0.025.
Base conversion 72562992
Base | System | Value |
---|---|---|
2 | Binary | 100010100110011100100110000 |
3 | Ternary | 12001112120201020 |
4 | Quaternary | 10110303210300 |
5 | Quinary | 122034003432 |
6 | Senary | 11111135440 |
8 | Octal | 424634460 |
10 | Decimal | 72562992 |
12 | Duodecimal | 20374580 |
16 | Hexadecimal | 4533930 |
20 | Vigesimal | 12da79c |
36 | Base36 | 1779yo |
Cryptographic Hash Functions
md5 | 6a6e7a2e0ae33e4620d5bc9388ed371a |
---|---|
sha1 | 7466e3670e6bc3a39b0b6c835892581cb6bcca9f |
sha256 | 82f416803cb2687154b5b55db6699e9dc5edb8fbd06832494fd1c8d1e24f975b |
sha512 | 255c3c38c64f66a93a17fa575c9bf5345033301d82aa2eda136647b16df85239e372b3a50efdaf93c79214b7fa571f296c11e471b2e2edcade843267b72788ff |
ripemd-160 | d54fe4a552770b47f42638c0bcfbf9e065f4786e |
72562992 as geometric shapes
Circle
Radius = nDiameter | 145125984 |
---|---|
Circumference | 455926725.17939 |
Area | 1.6541703655889E+16 |
Sphere
Radius = nVolume | 1.6004206800649E+24 |
---|---|
Surface area | 6.6166814623557E+16 |
Circumference | 455926725.17939 |
Square
Length = nPerimeter | 290251968 |
---|---|
Area | 5265387807992064 |
Diagonal | 102619567.41277 |
Cube
Length = nSurface area | 31592326847952384 |
---|---|
Volume | 3.8207229338823E+23 |
Space diagonal | 125682788.89321 |
Equilateral Triangle
Length = nPerimeter | 217688976 |
---|---|
Area | 2.279979801249E+15 |
Altitude | 62841394.446607 |
Triangular Pyramid
Length = nSurface area | 2.279979801249E+15 |
---|---|
Volume | 4.5027651593052E+22 |
Height | 34206522.470923 |