201213972 (number)
201213972 is an even 9-digits composite number following 201213971 and preceding 201213973. In scientific notation, it is written as 2.01213972 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 63125760 positive integers (up to 201213972) that are relatively prime to 201213972.
Interesting facts
- 201213972 has 36 divisors, whose sum is 538544916
- The reverse of 201213972 is 279312102
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred one million two hundred thirteen thousand nine hundred seventy-two |
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Notation
Scientific notation | 2.01213972 × 10^8 |
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Engineering notation | 2.01213972 × 10^6 |
Prime Factorization of 201213972
Prime Factorization 2 × 2 × 3 × 17 × 3 × 328781
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33535662 | Product of the distinct prime numbers |
The prime factorization of 201213972 is 2 × 2 × 3 × 17 × 3 × 328781. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201213972)
Multiplication
n×yn×2 | 402427944 |
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n×3 | 603641916 |
n×4 | 804855888 |
n×5 | 1006069860 |
Division
n÷yn÷2 | 100606986 |
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n÷3 | 67071324 |
n÷3 | 50303493 |
n÷5 | 40242794.4 |
Exponentiation
nyn2 | 40487062528016784 |
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n3 | 8.1465626658746E+24 |
n4 | 1.6392022321475E+33 |
n5 | 3.2983039204167E+41 |
Nth Root
y√n2√n | 14184.991082126 |
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3√n | 585.98438689973 |
4√n | 119.10076020801 |
5√n | 45.785886445742 |
Divisors of 201213972
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201213971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201213972 can be divided by 36 positive divisors. The sum of these divisors (counting 201213972) is 1, the average is 0.027777777777778.
Base conversion 201213972
Base | System | Value |
---|---|---|
2 | Binary | 1011111111100100100000010100 |
3 | Ternary | 112000121201200100 |
4 | Quaternary | 23333210200110 |
5 | Quinary | 403002321342 |
6 | Senary | 31544414100 |
8 | Octal | 1377444024 |
10 | Decimal | 201213972 |
12 | Duodecimal | 57477330 |
16 | Hexadecimal | bfe4814 |
20 | Vigesimal | 32hbeic |
36 | Base36 | 3bspp0 |
Cryptographic Hash Functions
md5 | 49f279b761f0f0f15d40ca27590cdc8f |
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sha1 | 4f122ff83b81051dd0567fd26910d726a8caead3 |
sha256 | a7f64937ab29d5871a35bda00f4fda0cea22520cd81bc3fc054bd03a9bd5d6af |
sha512 | d8b3b175c1f75559fcfd3086dd5240169466ac50fbfb6ed0ea6ba7c76c256944921cc0768dee08b903c94d514bfbccfd054948d2b6c287fa1fc2f40f8dc55317 |
ripemd-160 | 58990d74fc2bbe5fe091d74752e5537127bf317e |
201213972 as geometric shapes
Circle
Radius = nDiameter | 402427944 |
---|---|
Circumference | 1264264672.4696 |
Area | 1.2719385820345E+17 |
Sphere
Radius = nVolume | 3.4124241897494E+25 |
---|---|
Surface area | 5.0877543281379E+17 |
Circumference | 1264264672.4696 |
Square
Length = nPerimeter | 804855888 |
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Area | 40487062528016784 |
Diagonal | 284559528.14136 |
Cube
Length = nSurface area | 242922375168100704 |
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Volume | 8.1465626658746E+24 |
Space diagonal | 348512822.69674 |
Equilateral Triangle
Length = nPerimeter | 603641916 |
---|---|
Area | 1.7531412336936E+16 |
Altitude | 174256411.34837 |
Triangular Pyramid
Length = nSurface area | 1.7531412336936E+16 |
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Volume | 9.6008161740018E+23 |
Height | 94853176.04712 |