71364972 (number)
71364972 is an even 8-digits composite number following 71364971 and preceding 71364973. In scientific notation, it is written as 7.1364972 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 36 positive divisors. There are 20389824 positive integers (up to 71364972) that are relatively prime to 71364972.
Interesting facts
- 71364972 has 36 divisors, whose sum is 193706520
- The reverse of 71364972 is 27946317
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred sixty-four thousand nine hundred seventy-two |
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Notation
Scientific notation | 7.1364972 × 10^7 |
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Engineering notation | 7.1364972 × 10^6 |
Prime Factorization of 71364972
Prime Factorization 2 × 2 × 3 × 7 × 7 × 121369
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5097498 | Product of the distinct prime numbers |
The prime factorization of 71364972 is 2 × 2 × 3 × 7 × 7 × 121369. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71364972)
Multiplication
n×yn×2 | 142729944 |
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n×3 | 214094916 |
n×4 | 285459888 |
n×5 | 356824860 |
Division
n÷yn÷2 | 35682486 |
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n÷3 | 23788324 |
n÷3 | 17841243 |
n÷5 | 14272994.4 |
Exponentiation
nyn2 | 5092959228560784 |
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n3 | 3.6345889274338E+23 |
n4 | 2.5938233703782E+31 |
n5 | 1.8510813219999E+39 |
Nth Root
y√n2√n | 8447.7791164305 |
---|---|
3√n | 414.79008496476 |
4√n | 91.911800746316 |
5√n | 37.213200248991 |
Divisors of 71364972
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71364971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71364972 can be divided by 36 positive divisors. The sum of these divisors (counting 71364972) is 1, the average is 0.027777777777778.
Base conversion 71364972
Base | System | Value |
---|---|---|
2 | Binary | 100010000001111000101101100 |
3 | Ternary | 11222021201100010 |
4 | Quaternary | 10100033011230 |
5 | Quinary | 121232134342 |
6 | Senary | 11025333220 |
8 | Octal | 420170554 |
10 | Decimal | 71364972 |
12 | Duodecimal | 1ba97210 |
16 | Hexadecimal | 440f16c |
20 | Vigesimal | 1260c8c |
36 | Base36 | 16hlkc |
Cryptographic Hash Functions
md5 | eee5362be0a7306e80d938e93ce83a76 |
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sha1 | 1cca5c0d36fb2fee664133db8fe74cb3f0c8f810 |
sha256 | b966bca45335588120fa8b7485ed04db62729057dba633a5e5cfff96c662731a |
sha512 | efce0f2676bf523f60c499716fc4d5713e7010b4b5d3918579c5fc1f274a67d92c6199fc23b8cb9c71c557b1b4c524054ce68a5ba81844e3f48837ccc856f995 |
ripemd-160 | 64a7b75106b1629f6fd82a908eb2842b197dbb9b |
71364972 as geometric shapes
Circle
Radius = nDiameter | 142729944 |
---|---|
Circumference | 448399343.51768 |
Area | 1.6000003297479E+16 |
Sphere
Radius = nVolume | 1.522453049766E+24 |
---|---|
Surface area | 6.4000013189916E+16 |
Circumference | 448399343.51768 |
Square
Length = nPerimeter | 285459888 |
---|---|
Area | 5092959228560784 |
Diagonal | 100925311.28078 |
Cube
Length = nSurface area | 30557755371364704 |
---|---|
Volume | 3.6345889274338E+23 |
Space diagonal | 123607757.38473 |
Equilateral Triangle
Length = nPerimeter | 214094916 |
---|---|
Area | 2.205316036186E+15 |
Altitude | 61803878.692365 |
Triangular Pyramid
Length = nSurface area | 2.205316036186E+15 |
---|---|
Volume | 4.2834041290233E+22 |
Height | 33641770.426925 |