71497764 (number)
71497764 is an even 8-digits composite number following 71497763 and preceding 71497765. In scientific notation, it is written as 7.1497764 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21399552 positive integers (up to 71497764) that are relatively prime to 71497764.
Interesting facts
- 71497764 has 48 divisors, whose sum is 175772800
- The reverse of 71497764 is 46779417
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-one million four hundred ninety-seven thousand seven hundred sixty-four |
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Notation
Scientific notation | 7.1497764 × 10^7 |
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Engineering notation | 7.1497764 × 10^6 |
Prime Factorization of 71497764
Prime Factorization 2 × 2 × 39 × 3 × 37 × 4129
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35748882 | Product of the distinct prime numbers |
The prime factorization of 71497764 is 2 × 2 × 39 × 3 × 37 × 4129. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71497764)
Multiplication
n×yn×2 | 142995528 |
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n×3 | 214493292 |
n×4 | 285991056 |
n×5 | 357488820 |
Division
n÷yn÷2 | 35748882 |
---|---|
n÷3 | 23832588 |
n÷3 | 17874441 |
n÷5 | 14299552.8 |
Exponentiation
nyn2 | 5111930256999696 |
---|---|
n3 | 3.6549158309942E+23 |
n4 | 2.6131830952429E+31 |
n5 | 1.8683674823247E+39 |
Nth Root
y√n2√n | 8455.6350441584 |
---|---|
3√n | 415.04719838665 |
4√n | 91.954527045483 |
5√n | 37.227038806525 |
Divisors of 71497764
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 | -71497763 | 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 71497764 can be divided by 48 positive divisors. The sum of these divisors (counting 71497764) is 1, the average is 0.020833333333333.
Base conversion 71497764
Base | System | Value |
---|---|---|
2 | Binary | 100010000101111100000100100 |
3 | Ternary | 11222112110111100 |
4 | Quaternary | 10100233200210 |
5 | Quinary | 121300412024 |
6 | Senary | 11032240100 |
8 | Octal | 420574044 |
10 | Decimal | 71497764 |
12 | Duodecimal | 1bb40030 |
16 | Hexadecimal | 442f824 |
20 | Vigesimal | 126h484 |
36 | Base36 | 16kg10 |
Cryptographic Hash Functions
md5 | 80fe123ffd61f863dcd1c36d62dd1177 |
---|---|
sha1 | e02d0ebd3f9ccb0d1a034ed571afb0abb6e582c3 |
sha256 | 2cb9993a9cd6c5156840bad4d0397460f79980898e8596adb75d5c31126afe3f |
sha512 | 4ce796e41ac48fc181f986efb47e3cbe3e010991bea7507cc546887420ada1eaea040d8c2ab35807ce4409425e8ef3389af24024503fa1b2124b0d280f3a7a68 |
ripemd-160 | 52acf38c193b62f6459932858735d33589a65e4a |
71497764 as geometric shapes
Circle
Radius = nDiameter | 142995528 |
---|---|
Circumference | 449233700.26099 |
Area | 1.6059602541054E+16 |
Sphere
Radius = nVolume | 1.5309675632187E+24 |
---|---|
Surface area | 6.4238410164215E+16 |
Circumference | 449233700.26099 |
Square
Length = nPerimeter | 285991056 |
---|---|
Area | 5111930256999696 |
Diagonal | 101113107.52815 |
Cube
Length = nSurface area | 30671581541998176 |
---|---|
Volume | 3.6549158309942E+23 |
Space diagonal | 123837759.87557 |
Equilateral Triangle
Length = nPerimeter | 214493292 |
---|---|
Area | 2.213530732468E+15 |
Altitude | 61918879.937785 |
Triangular Pyramid
Length = nSurface area | 2.213530732468E+15 |
---|---|
Volume | 4.3073596146035E+22 |
Height | 33704369.17605 |