201391355 (number)
201391355 is an odd 9-digits composite number following 201391354 and preceding 201391356. In scientific notation, it is written as 2.01391355 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 137894400 positive integers (up to 201391355) that are relatively prime to 201391355.
Interesting facts
- 201391355 has 32 divisors, whose sum is 279244800
- The reverse of 201391355 is 553193102
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | two hundred one million three hundred ninety-one thousand three hundred fifty-five |
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Notation
Scientific notation | 2.01391355 × 10^8 |
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Engineering notation | 2.01391355 × 10^6 |
Prime Factorization of 201391355
Prime Factorization 5 × 19 × 11 × 191 × 1009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201391355 | Product of the distinct prime numbers |
The prime factorization of 201391355 is 5 × 19 × 11 × 191 × 1009. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201391355)
Multiplication
n×yn×2 | 402782710 |
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n×3 | 604174065 |
n×4 | 805565420 |
n×5 | 1006956775 |
Division
n÷yn÷2 | 100695677.5 |
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n÷3 | 67130451.666667 |
n÷3 | 50347838.75 |
n÷5 | 40278271 |
Exponentiation
nyn2 | 40558477868736025 |
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n3 | 8.1681268147223E+24 |
n4 | 1.6449901270287E+33 |
n5 | 3.3128679064394E+41 |
Nth Root
y√n2√n | 14191.242193691 |
---|---|
3√n | 586.15653057691 |
4√n | 119.12700027152 |
5√n | 45.79395623874 |
Divisors of 201391355
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201391354 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201391355 can be divided by 32 positive divisors. The sum of these divisors (counting 201391355) is 1, the average is 0.03125.
Base conversion 201391355
Base | System | Value |
---|---|---|
2 | Binary | 1100000000001111110011111011 |
3 | Ternary | 112000221202000002 |
4 | Quaternary | 30000033303323 |
5 | Quinary | 403024010410 |
6 | Senary | 31552303215 |
8 | Octal | 1400176373 |
10 | Decimal | 201391355 |
12 | Duodecimal | 57541b0b |
16 | Hexadecimal | c00fcfb |
20 | Vigesimal | 32idi7f |
36 | Base36 | 3bwikb |
Cryptographic Hash Functions
md5 | 75b62f0d2e74d1495754b2fcee45de32 |
---|---|
sha1 | 9e1a4c9c0104e419cc2d44e56fc15c6171a15b3b |
sha256 | cd41250b1c4de986796ed4c17d0131e7fa6848f99d0e781b0a8fc97f34b7ffe5 |
sha512 | cb58b6e7c30be4d0cd71447e9f49e2cddbf72ce4f7c07e4bf13cf86bf1b4dae5fe0146485a8bf5463162d37f1358ca017a62d05bcc24e8ebdad76a90ba4019f2 |
ripemd-160 | 3b6be0452a5afbd02c8b73398ede7a5139c4dd2a |
201391355 as geometric shapes
Circle
Radius = nDiameter | 402782710 |
---|---|
Circumference | 1265379202.729 |
Area | 1.2741821611321E+17 |
Sphere
Radius = nVolume | 3.4214569592962E+25 |
---|---|
Surface area | 5.0967286445282E+17 |
Circumference | 1265379202.729 |
Square
Length = nPerimeter | 805565420 |
---|---|
Area | 40558477868736025 |
Diagonal | 284810385.58569 |
Cube
Length = nSurface area | 243350867212416150 |
---|---|
Volume | 8.1681268147223E+24 |
Space diagonal | 348820059.06514 |
Equilateral Triangle
Length = nPerimeter | 604174065 |
---|---|
Area | 1.7562336086577E+16 |
Altitude | 174410029.53257 |
Triangular Pyramid
Length = nSurface area | 1.7562336086577E+16 |
---|---|
Volume | 9.6262297671363E+23 |
Height | 94936795.195232 |