201220640 (number)
201220640 is an even 9-digits composite number following 201220639 and preceding 201220641. In scientific notation, it is written as 2.01220640 × 10^8. The sum of its digits is 17. It has a total of 8 prime factors and 48 positive divisors. There are 76250880 positive integers (up to 201220640) that are relatively prime to 201220640.
Interesting facts
- 201220640 has 48 divisors, whose sum is 500411520
- The reverse of 201220640 is 046022102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 17
- Digital Root 8
Name
Name | two hundred one million two hundred twenty thousand six hundred forty |
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Notation
Scientific notation | 2.01220640 × 10^8 |
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Engineering notation | 2.01220640 × 10^6 |
Prime Factorization of 201220640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 66191
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 12576290 | Product of the distinct prime numbers |
The prime factorization of 201220640 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 66191. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201220640)
Multiplication
n×yn×2 | 402441280 |
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n×3 | 603661920 |
n×4 | 804882560 |
n×5 | 1006103200 |
Division
n÷yn÷2 | 100610320 |
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n÷3 | 67073546.666667 |
n÷3 | 50305160 |
n÷5 | 40244128 |
Exponentiation
nyn2 | 40489745962009600 |
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n3 | 8.147372595913E+24 |
n4 | 1.6394195280681E+33 |
n5 | 3.2988504666636E+41 |
Nth Root
y√n2√n | 14185.226117338 |
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3√n | 585.99085977815 |
4√n | 119.10174691136 |
5√n | 45.786189900061 |
Divisors of 201220640
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 | -201220639 | 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 201220640 can be divided by 48 positive divisors. The sum of these divisors (counting 201220640) is 1, the average is 0.020833333333333.
Base conversion 201220640
Base | System | Value |
---|---|---|
2 | Binary | 1011111111100110001000100000 |
3 | Ternary | 112000122001211022 |
4 | Quaternary | 23333212020200 |
5 | Quinary | 403003030030 |
6 | Senary | 31544505012 |
8 | Octal | 1377461040 |
10 | Decimal | 201220640 |
12 | Duodecimal | 5747b168 |
16 | Hexadecimal | bfe6220 |
20 | Vigesimal | 32hcbc0 |
36 | Base36 | 3bsuu8 |
Cryptographic Hash Functions
md5 | cdfc059a63e85d189a1f2a53d9d606d1 |
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sha1 | bb2d06d1934cc6cb083da0c0c0802966cd3a0ceb |
sha256 | 1301afa8519b56015745f02ac6d972df0791f6a42793ff723ab025b2ff2ec2e1 |
sha512 | 3d180a9ac2384a2086c4d1370c90f7710653c624b377d7e413480b9ac3982a516f3f3a1e43f18b56cb5d72f266ae1c9cb048a1259d834701edbd48c980608f55 |
ripemd-160 | 3fffc6386e14ed658854845f47ae520d9b7c7b66 |
201220640 as geometric shapes
Circle
Radius = nDiameter | 402441280 |
---|---|
Circumference | 1264306568.7493 |
Area | 1.2720228845997E+17 |
Sphere
Radius = nVolume | 3.4127634524505E+25 |
---|---|
Surface area | 5.0880915383987E+17 |
Circumference | 1264306568.7493 |
Square
Length = nPerimeter | 804882560 |
---|---|
Area | 40489745962009600 |
Diagonal | 284568958.11739 |
Cube
Length = nSurface area | 242938475772057600 |
---|---|
Volume | 8.147372595913E+24 |
Space diagonal | 348524372.01153 |
Equilateral Triangle
Length = nPerimeter | 603661920 |
---|---|
Area | 1.7532574297939E+16 |
Altitude | 174262186.00576 |
Triangular Pyramid
Length = nSurface area | 1.7532574297939E+16 |
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Volume | 9.6017706857059E+23 |
Height | 94856319.372465 |