221472037 (number)
221472037 is an odd 9-digits composite number following 221472036 and preceding 221472038. In scientific notation, it is written as 2.21472037 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 190903680 positive integers (up to 221472037) that are relatively prime to 221472037.
Interesting facts
- 221472037 has 32 divisors, whose sum is 255467520
- The reverse of 221472037 is 730274122
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | two hundred twenty-one million four hundred seventy-two thousand thirty-seven |
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Notation
Scientific notation | 2.21472037 × 10^8 |
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Engineering notation | 2.21472037 × 10^6 |
Prime Factorization of 221472037
Prime Factorization 19 × 47 × 23 × 41 × 263
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221472037 | Product of the distinct prime numbers |
The prime factorization of 221472037 is 19 × 47 × 23 × 41 × 263. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221472037)
Multiplication
n×yn×2 | 442944074 |
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n×3 | 664416111 |
n×4 | 885888148 |
n×5 | 1107360185 |
Division
n÷yn÷2 | 110736018.5 |
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n÷3 | 73824012.333333 |
n÷3 | 55368009.25 |
n÷5 | 44294407.4 |
Exponentiation
nyn2 | 49049863172929369 |
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n3 | 1.086317311148E+25 |
n4 | 2.4058890772831E+33 |
n5 | 5.3283715474194E+41 |
Nth Root
y√n2√n | 14881.936601128 |
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3√n | 605.02450735139 |
4√n | 121.99154315414 |
5√n | 46.672791844438 |
Divisors of 221472037
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 | -221472036 | 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 221472037 can be divided by 32 positive divisors. The sum of these divisors (counting 221472037) is 1, the average is 0.03125.
Base conversion 221472037
Base | System | Value |
---|---|---|
2 | Binary | 1101001100110110010100100101 |
3 | Ternary | 120102201221112001 |
4 | Quaternary | 31030312110211 |
5 | Quinary | 423144101122 |
6 | Senary | 33550525301 |
8 | Octal | 1514662445 |
10 | Decimal | 221472037 |
12 | Duodecimal | 62206831 |
16 | Hexadecimal | d336525 |
20 | Vigesimal | 394401h |
36 | Base36 | 3nuwx1 |
Cryptographic Hash Functions
md5 | 25566021a3c82b4ce4d2e0ffa3211cd1 |
---|---|
sha1 | 3c718bb81eba54a8c24deef88b2eb344b198a9a1 |
sha256 | 0c2325262f9d52e9b3fdff7850bf1d376f53abcc180bd68d973501f8dde8b164 |
sha512 | be4bf4c0a24e8ca4730b534331c61f9b556b7774668c8cc37e3a52274d781822794ecc4d00b77131001f5ba2acf6df8b4332c7e086080f3333ad41afd1dd8f26 |
ripemd-160 | da1074705084b5492186e25109f146cdf2198909 |
221472037 as geometric shapes
Circle
Radius = nDiameter | 442944074 |
---|---|
Circumference | 1391549848.8295 |
Area | 1.5409468980366E+17 |
Sphere
Radius = nVolume | 4.5503553122266E+25 |
---|---|
Surface area | 6.1637875921464E+17 |
Circumference | 1391549848.8295 |
Square
Length = nPerimeter | 885888148 |
---|---|
Area | 49049863172929369 |
Diagonal | 313208758.4118 |
Cube
Length = nSurface area | 294299179037576214 |
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Volume | 1.086317311148E+25 |
Space diagonal | 383600820.53977 |
Equilateral Triangle
Length = nPerimeter | 664416111 |
---|---|
Area | 2.1239213779954E+16 |
Altitude | 191800410.26989 |
Triangular Pyramid
Length = nSurface area | 2.1239213779954E+16 |
---|---|
Volume | 1.2802372287218E+24 |
Height | 104402919.4706 |