71368880 (number)
71368880 is an even 8-digits composite number following 71368879 and preceding 71368881. In scientific notation, it is written as 7.1368880 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 25952000 positive integers (up to 71368880) that are relatively prime to 71368880.
Interesting facts
- 71368880 has 40 divisors, whose sum is 181019664
- The reverse of 71368880 is 08886317
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-one million three hundred sixty-eight thousand eight hundred eighty |
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Notation
Scientific notation | 7.1368880 × 10^7 |
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Engineering notation | 7.1368880 × 10^6 |
Prime Factorization of 71368880
Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 81101
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8921110 | Product of the distinct prime numbers |
The prime factorization of 71368880 is 2 × 2 × 2 × 2 × 5 × 11 × 81101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71368880)
Multiplication
n×yn×2 | 142737760 |
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n×3 | 214106640 |
n×4 | 285475520 |
n×5 | 356844400 |
Division
n÷yn÷2 | 35684440 |
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n÷3 | 23789626.666667 |
n÷3 | 17842220 |
n÷5 | 14273776 |
Exponentiation
nyn2 | 5093517032454400 |
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n3 | 3.6351860586719E+23 |
n4 | 2.5943915759903E+31 |
n5 | 1.8515882105986E+39 |
Nth Root
y√n2√n | 8448.0104166602 |
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3√n | 414.79765623312 |
4√n | 91.91305901046 |
5√n | 37.213607804679 |
Divisors of 71368880
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 | -71368879 | 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 71368880 can be divided by 40 positive divisors. The sum of these divisors (counting 71368880) is 1, the average is 0.025.
Base conversion 71368880
Base | System | Value |
---|---|---|
2 | Binary | 100010000010000000010110000 |
3 | Ternary | 11222021220200212 |
4 | Quaternary | 10100100002300 |
5 | Quinary | 121232301010 |
6 | Senary | 11025403252 |
8 | Octal | 420200260 |
10 | Decimal | 71368880 |
12 | Duodecimal | 1ba99528 |
16 | Hexadecimal | 44100b0 |
20 | Vigesimal | 1261240 |
36 | Base36 | 16hokw |
Cryptographic Hash Functions
md5 | 9d1c1949caa06298b7eb4b302af64d36 |
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sha1 | e62f2fbfe2c4f9a4846c5b7e150935a79f125880 |
sha256 | 44b96f4555b627caa83a6e44c725644a329f0f5ab6b50517f6309965ed952ced |
sha512 | 1c178134f027f0b1976bb40906b5d947b1339f310f4e66baa44e5b13d2ff03827e7300833963eab0105a4967da40512b5ea76b9978667dd6c743f28cba48de17 |
ripemd-160 | f1d682d0c9e22c8f9679b091f7127c884ad77343 |
71368880 as geometric shapes
Circle
Radius = nDiameter | 142737760 |
---|---|
Circumference | 448423898.20586 |
Area | 1.6001755690093E+16 |
Sphere
Radius = nVolume | 1.5227031755141E+24 |
---|---|
Surface area | 6.4007022760373E+16 |
Circumference | 448423898.20586 |
Square
Length = nPerimeter | 285475520 |
---|---|
Area | 5093517032454400 |
Diagonal | 100930838.02738 |
Cube
Length = nSurface area | 30561102194726400 |
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Volume | 3.6351860586719E+23 |
Space diagonal | 123614526.23929 |
Equilateral Triangle
Length = nPerimeter | 214106640 |
---|---|
Area | 2.2055575723571E+15 |
Altitude | 61807263.119643 |
Triangular Pyramid
Length = nSurface area | 2.2055575723571E+15 |
---|---|
Volume | 4.2841078549362E+22 |
Height | 33643612.675793 |