64272992 (number)
64272992 is an even 8-digits composite number following 64272991 and preceding 64272993. In scientific notation, it is written as 6.4272992 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 27415680 positive integers (up to 64272992) that are relatively prime to 64272992.
Interesting facts
- 64272992 has 48 divisors, whose sum is 145297152
- The reverse of 64272992 is 29927246
- Previous prime number is 263
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | sixty-four million two hundred seventy-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 6.4272992 × 10^7 |
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Engineering notation | 6.4272992 × 10^6 |
Prime Factorization of 64272992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 263 × 1091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4017062 | Product of the distinct prime numbers |
The prime factorization of 64272992 is 2 × 2 × 2 × 2 × 2 × 7 × 263 × 1091. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64272992)
Multiplication
n×yn×2 | 128545984 |
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n×3 | 192818976 |
n×4 | 257091968 |
n×5 | 321364960 |
Division
n÷yn÷2 | 32136496 |
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n÷3 | 21424330.666667 |
n÷3 | 16068248 |
n÷5 | 12854598.4 |
Exponentiation
nyn2 | 4131017500632064 |
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n3 | 2.6551285476998E+23 |
n4 | 1.7065305590528E+31 |
n5 | 1.0968382496976E+39 |
Nth Root
y√n2√n | 8017.0438442109 |
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3√n | 400.56792660015 |
4√n | 89.537946392638 |
5√n | 36.44229366341 |
Divisors of 64272992
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 | -64272991 | 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 64272992 can be divided by 48 positive divisors. The sum of these divisors (counting 64272992) is 1, the average is 0.020833333333333.
Base conversion 64272992
Base | System | Value |
---|---|---|
2 | Binary | 11110101001011101001100000 |
3 | Ternary | 11110221101222012 |
4 | Quaternary | 3311023221200 |
5 | Quinary | 112423213432 |
6 | Senary | 10213332052 |
8 | Octal | 365135140 |
10 | Decimal | 64272992 |
12 | Duodecimal | 19637028 |
16 | Hexadecimal | 3d4ba60 |
20 | Vigesimal | 101e29c |
36 | Base36 | 129lcw |
Cryptographic Hash Functions
md5 | 57e26a8311964fb725eee604e474202d |
---|---|
sha1 | 7b62471d520552a49a42357ed2f6fad09d702602 |
sha256 | 803e8e72129aa3360ad44b97ee6fa5a9299d14df7c9edaa4e537baf8105da064 |
sha512 | 39f34b4e4d1505ef858b709c63e38dbcd6347645604522b55b1725b5a4c8f8145f1f7a1937c62aac83fca1e64e7be1f377070dc22cf8726f35fdcb6d34e3b442 |
ripemd-160 | f9df806487e873392c2198706579c2507b0c15e8 |
64272992 as geometric shapes
Circle
Radius = nDiameter | 128545984 |
---|---|
Circumference | 403839118.98287 |
Area | 1.2977974231837E+16 |
Sphere
Radius = nVolume | 1.1121776453054E+24 |
---|---|
Surface area | 5.1911896927346E+16 |
Circumference | 403839118.98287 |
Square
Length = nPerimeter | 257091968 |
---|---|
Area | 4131017500632064 |
Diagonal | 90895736.980697 |
Cube
Length = nSurface area | 24786105003792384 |
---|---|
Volume | 2.6551285476998E+23 |
Space diagonal | 111324087.69847 |
Equilateral Triangle
Length = nPerimeter | 192818976 |
---|---|
Area | 1.7887830495127E+15 |
Altitude | 55662043.849234 |
Triangular Pyramid
Length = nSurface area | 1.7887830495127E+15 |
---|---|
Volume | 3.1290990016676E+22 |
Height | 30298578.993566 |