71355690 (number)
71355690 is an even 8-digits composite number following 71355689 and preceding 71355691. In scientific notation, it is written as 7.1355690 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 16197120 positive integers (up to 71355690) that are relatively prime to 71355690.
Interesting facts
- 71355690 has 48 divisors, whose sum is 160123392
- The reverse of 71355690 is 09655317
- Previous prime number is 593
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred fifty-five thousand six hundred ninety |
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Notation
Scientific notation | 7.1355690 × 10^7 |
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Engineering notation | 7.1355690 × 10^6 |
Prime Factorization of 71355690
Prime Factorization 2 × 3 × 3 × 35 × 593 × 191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23785230 | Product of the distinct prime numbers |
The prime factorization of 71355690 is 2 × 3 × 3 × 35 × 593 × 191. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71355690)
Multiplication
n×yn×2 | 142711380 |
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n×3 | 214067070 |
n×4 | 285422760 |
n×5 | 356778450 |
Division
n÷yn÷2 | 35677845 |
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n÷3 | 23785230 |
n÷3 | 17838922.5 |
n÷5 | 14271138 |
Exponentiation
nyn2 | 5091634495376100 |
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n3 | 3.6331709264536E+23 |
n4 | 2.5924741834504E+31 |
n5 | 1.8498778416729E+39 |
Nth Root
y√n2√n | 8447.2297234064 |
---|---|
3√n | 414.77210112577 |
4√n | 91.908812000843 |
5√n | 37.212232180521 |
Divisors of 71355690
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 | -71355689 | 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 71355690 can be divided by 48 positive divisors. The sum of these divisors (counting 71355690) is 1, the average is 0.020833333333333.
Base conversion 71355690
Base | System | Value |
---|---|---|
2 | Binary | 100010000001100110100101010 |
3 | Ternary | 11222021020121100 |
4 | Quaternary | 10100030310222 |
5 | Quinary | 121231340230 |
6 | Senary | 11025222230 |
8 | Octal | 420146452 |
10 | Decimal | 71355690 |
12 | Duodecimal | 1ba91976 |
16 | Hexadecimal | 440cd2a |
20 | Vigesimal | 125j94a |
36 | Base36 | 16heei |
Cryptographic Hash Functions
md5 | 8751749499bbace49211ce2fb2dea418 |
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sha1 | d0e85207f2ad368cb23b20e51bddadc1f53cfc4f |
sha256 | c02c589579f5e1b239942baa37761aed87e83023ab902b66f6a5bd4edbbbddcc |
sha512 | ce7f16b542ba53a5a7938b27a2a802a905b698a72018b61ea03d7c7c0ffdbf2f97f9a25988d9decd5397bbd44f6e3e8b4230e20f7d302067447c41e8b2ceca39 |
ripemd-160 | 82d21ff3eb82cf4f47e8d2361470a1c45e92a41f |
71355690 as geometric shapes
Circle
Radius = nDiameter | 142711380 |
---|---|
Circumference | 448341022.99166 |
Area | 1.5995841525438E+16 |
Sphere
Radius = nVolume | 1.5218590789044E+24 |
---|---|
Surface area | 6.3983366101752E+16 |
Circumference | 448341022.99166 |
Square
Length = nPerimeter | 285422760 |
---|---|
Area | 5091634495376100 |
Diagonal | 100912184.55049 |
Cube
Length = nSurface area | 30549806972256600 |
---|---|
Volume | 3.6331709264536E+23 |
Space diagonal | 123591680.48913 |
Equilateral Triangle
Length = nPerimeter | 214067070 |
---|---|
Area | 2.2047424098904E+15 |
Altitude | 61795840.244567 |
Triangular Pyramid
Length = nSurface area | 2.2047424098904E+15 |
---|---|
Volume | 4.281732998842E+22 |
Height | 33637394.850163 |