71320620 (number)
71320620 is an even 8-digits composite number following 71320619 and preceding 71320621. In scientific notation, it is written as 7.1320620 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 15950592 positive integers (up to 71320620) that are relatively prime to 71320620.
Interesting facts
- 71320620 has 96 divisors, whose sum is 233146368
- The reverse of 71320620 is 02602317
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | seventy-one million three hundred twenty thousand six hundred twenty |
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Notation
Scientific notation | 7.1320620 × 10^7 |
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Engineering notation | 7.1320620 × 10^6 |
Prime Factorization of 71320620
Prime Factorization 2 × 2 × 3 × 5 × 7 × 47 × 3613
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 35660310 | Product of the distinct prime numbers |
The prime factorization of 71320620 is 2 × 2 × 3 × 5 × 7 × 47 × 3613. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71320620)
Multiplication
n×yn×2 | 142641240 |
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n×3 | 213961860 |
n×4 | 285282480 |
n×5 | 356603100 |
Division
n÷yn÷2 | 35660310 |
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n÷3 | 23773540 |
n÷3 | 17830155 |
n÷5 | 14264124 |
Exponentiation
nyn2 | 5086630837184400 |
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n3 | 3.6278166501911E+23 |
n4 | 2.5873813273795E+31 |
n5 | 1.8453364044513E+39 |
Nth Root
y√n2√n | 8445.1536398102 |
---|---|
3√n | 414.70413905539 |
4√n | 91.897517049212 |
5√n | 37.208573636632 |
Divisors of 71320620
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71320619 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71320620 can be divided by 96 positive divisors. The sum of these divisors (counting 71320620) is 1, the average is 0.010416666666667.
Base conversion 71320620
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100010000101100 |
3 | Ternary | 11222012110111110 |
4 | Quaternary | 10100010100230 |
5 | Quinary | 121224224440 |
6 | Senary | 11024352020 |
8 | Octal | 420042054 |
10 | Decimal | 71320620 |
12 | Duodecimal | 1ba75610 |
16 | Hexadecimal | 440442c |
20 | Vigesimal | 125f1b0 |
36 | Base36 | 16gncc |
Cryptographic Hash Functions
md5 | 5e95478e37bec7409c5b39b0b3c607ba |
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sha1 | e51a2bc9e18fec1da0f884d3cd5a9fbecdec5eaf |
sha256 | ae23887c04b38afff13b8cd1371d149377cad98a7fdaed96338b888d41a59d0b |
sha512 | de7e3e3f5fe629845dae0588839becbe46da7e0d8021a8d1e8266d23fcd2440db277ef6cddb18be1d26eb192185ecc159b73e60d2e12d14300e16dcab3c57aa5 |
ripemd-160 | e400a9bff8621e69eebd4613dfcb834f3c9f21d4 |
71320620 as geometric shapes
Circle
Radius = nDiameter | 142641240 |
---|---|
Circumference | 448120671.68294 |
Area | 1.5980122069622E+16 |
Sphere
Radius = nVolume | 1.5196162849081E+24 |
---|---|
Surface area | 6.3920488278487E+16 |
Circumference | 448120671.68294 |
Square
Length = nPerimeter | 285282480 |
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Area | 5086630837184400 |
Diagonal | 100862588.08086 |
Cube
Length = nSurface area | 30519785023106400 |
---|---|
Volume | 3.6278166501911E+23 |
Space diagonal | 123530937.46731 |
Equilateral Triangle
Length = nPerimeter | 213961860 |
---|---|
Area | 2.2025757623375E+15 |
Altitude | 61765468.733657 |
Triangular Pyramid
Length = nSurface area | 2.2025757623375E+15 |
---|---|
Volume | 4.2754229237527E+22 |
Height | 33620862.693619 |