71649152 (number)
71649152 is an even 8-digits composite number following 71649151 and preceding 71649153. In scientific notation, it is written as 7.1649152 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 32 positive divisors. There are 31924224 positive integers (up to 71649152) that are relatively prime to 71649152.
Interesting facts
- 71649152 has 32 divisors, whose sum is 143263080
- The reverse of 71649152 is 25194617
- Previous prime number is 323
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-one million six hundred forty-nine thousand one hundred fifty-two |
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Notation
Scientific notation | 7.1649152 × 10^7 |
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Engineering notation | 7.1649152 × 10^6 |
Prime Factorization of 71649152
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 323 × 1733
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1119518 | Product of the distinct prime numbers |
The prime factorization of 71649152 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 323 × 1733. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71649152)
Multiplication
n×yn×2 | 143298304 |
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n×3 | 214947456 |
n×4 | 286596608 |
n×5 | 358245760 |
Division
n÷yn÷2 | 35824576 |
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n÷3 | 23883050.666667 |
n÷3 | 17912288 |
n÷5 | 14329830.4 |
Exponentiation
nyn2 | 5133600982319104 |
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n3 | 3.6781815708953E+23 |
n4 | 2.6353859045668E+31 |
n5 | 1.8882316525496E+39 |
Nth Root
y√n2√n | 8464.5822105996 |
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3√n | 415.33992954635 |
4√n | 92.00316413363 |
5√n | 37.242790235656 |
Divisors of 71649152
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71649151 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71649152 can be divided by 32 positive divisors. The sum of these divisors (counting 71649152) is 1, the average is 0.03125.
Base conversion 71649152
Base | System | Value |
---|---|---|
2 | Binary | 100010001010100011110000000 |
3 | Ternary | 11222211011011022 |
4 | Quaternary | 10101110132000 |
5 | Quinary | 121320233102 |
6 | Senary | 11035405012 |
8 | Octal | 421243600 |
10 | Decimal | 71649152 |
12 | Duodecimal | 1bbb3768 |
16 | Hexadecimal | 4454780 |
20 | Vigesimal | 127g2hc |
36 | Base36 | 16nou8 |
Cryptographic Hash Functions
md5 | 09b4d3a7cf83dc3bed69f6024c35c7ae |
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sha1 | f417c510db6c0bb2e00f7460f148893c9ef6b8c4 |
sha256 | e2347be3f3f54e92e27259456f7d4f9cc072ae2da251ab824303bad222b7c691 |
sha512 | 38faba533da7df151e63e6bb82c97561518e554bf3a12b6d33b80e3d24c04709cc7976357a30679f70ffa5152632e896208a27bced75ada638141a5108cd5d5a |
ripemd-160 | 26b2232cda181c934f056f14a9e0520f720b9350 |
71649152 as geometric shapes
Circle
Radius = nDiameter | 143298304 |
---|---|
Circumference | 450184899.11828 |
Area | 1.6127683132515E+16 |
Sphere
Radius = nVolume | 1.5407130935592E+24 |
---|---|
Surface area | 6.451073253006E+16 |
Circumference | 450184899.11828 |
Square
Length = nPerimeter | 286596608 |
---|---|
Area | 5133600982319104 |
Diagonal | 101327202.49093 |
Cube
Length = nSurface area | 30801605893914624 |
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Volume | 3.6781815708953E+23 |
Space diagonal | 124099971.58323 |
Equilateral Triangle
Length = nPerimeter | 214947456 |
---|---|
Area | 2.2229144317905E+15 |
Altitude | 62049985.791613 |
Triangular Pyramid
Length = nSurface area | 2.2229144317905E+15 |
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Volume | 4.3347785520258E+22 |
Height | 33775734.163644 |