139794512 (number)
139794512 is an even 9-digits composite number following 139794511 and preceding 139794513. In scientific notation, it is written as 1.39794512 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 58654080 positive integers (up to 139794512) that are relatively prime to 139794512.
Interesting facts
- 139794512 has 40 divisors, whose sum is 318208800
- The reverse of 139794512 is 215497931
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | one hundred thirty-nine million seven hundred ninety-four thousand five hundred twelve |
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Notation
Scientific notation | 1.39794512 × 10^8 |
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Engineering notation | 1.39794512 × 10^6 |
Prime Factorization of 139794512
Prime Factorization 2 × 2 × 2 × 2 × 11 × 13 × 61099
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17474314 | Product of the distinct prime numbers |
The prime factorization of 139794512 is 2 × 2 × 2 × 2 × 11 × 13 × 61099. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139794512)
Multiplication
n×yn×2 | 279589024 |
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n×3 | 419383536 |
n×4 | 559178048 |
n×5 | 698972560 |
Division
n÷yn÷2 | 69897256 |
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n÷3 | 46598170.666667 |
n÷3 | 34948628 |
n÷5 | 27958902.4 |
Exponentiation
nyn2 | 19542505585318144 |
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n3 | 2.7319350315568E+24 |
n4 | 3.8190952455219E+32 |
n5 | 5.3388855612926E+40 |
Nth Root
y√n2√n | 11823.472924653 |
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3√n | 518.99523930674 |
4√n | 108.73579412803 |
5√n | 42.569448566376 |
Divisors of 139794512
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 | -139794511 | 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 139794512 can be divided by 40 positive divisors. The sum of these divisors (counting 139794512) is 1, the average is 0.025.
Base conversion 139794512
Base | System | Value |
---|---|---|
2 | Binary | 1000010101010001100001010000 |
3 | Ternary | 100202001022000112 |
4 | Quaternary | 20111101201100 |
5 | Quinary | 241241411022 |
6 | Senary | 21512140452 |
8 | Octal | 1025214120 |
10 | Decimal | 139794512 |
12 | Duodecimal | 3a997728 |
16 | Hexadecimal | 8551850 |
20 | Vigesimal | 23de65c |
36 | Base36 | 2b8a4w |
Cryptographic Hash Functions
md5 | 3e79dc21e57db13c2a0b94bd05c1b13b |
---|---|
sha1 | 051c8303e89a45704574c11c041f4a1921a78bc0 |
sha256 | d9fa690d1e6c4e891b7d502e53e36d35b0058b7473acf1814e77682b6d2ed1b9 |
sha512 | af0c5529f1648410e04920d2e6e76e9da55e6f62de4c35743663d14e73fe2cb1f63e3599703a2c3681f3dda51fc5f875b326ad00f9a087f0892ba8a02366259d |
ripemd-160 | 74b1ba38700ab16f85fd09e2c3410b04cc08f0b0 |
139794512 as geometric shapes
Circle
Radius = nDiameter | 279589024 |
---|---|
Circumference | 878354823.82274 |
Area | 6.1394591979573E+16 |
Sphere
Radius = nVolume | 1.1443502700298E+25 |
---|---|
Surface area | 2.4557836791829E+17 |
Circumference | 878354823.82274 |
Square
Length = nPerimeter | 559178048 |
---|---|
Area | 19542505585318144 |
Diagonal | 197699294.81573 |
Cube
Length = nSurface area | 117255033511908864 |
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Volume | 2.7319350315568E+24 |
Space diagonal | 242131197.4033 |
Equilateral Triangle
Length = nPerimeter | 419383536 |
---|---|
Area | 8.4621531452424E+15 |
Altitude | 121065598.70165 |
Triangular Pyramid
Length = nSurface area | 8.4621531452424E+15 |
---|---|
Volume | 3.2196163109582E+23 |
Height | 65899764.938576 |