163887072 (number)
163887072 is an even 9-digits composite number following 163887071 and preceding 163887073. In scientific notation, it is written as 1.63887072 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 50970624 positive integers (up to 163887072) that are relatively prime to 163887072.
Interesting facts
- 163887072 has 96 divisors, whose sum is 459460512
- The reverse of 163887072 is 270788361
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred sixty-three million eight hundred eighty-seven thousand seventy-two |
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Notation
Scientific notation | 1.63887072 × 10^8 |
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Engineering notation | 1.63887072 × 10^6 |
Prime Factorization of 163887072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 137 × 733
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 10242942 | Product of the distinct prime numbers |
The prime factorization of 163887072 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 137 × 733. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 163887072)
Multiplication
n×yn×2 | 327774144 |
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n×3 | 491661216 |
n×4 | 655548288 |
n×5 | 819435360 |
Division
n÷yn÷2 | 81943536 |
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n÷3 | 54629024 |
n÷3 | 40971768 |
n÷5 | 32777414.4 |
Exponentiation
nyn2 | 26858972368733184 |
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n3 | 4.4018383384406E+24 |
n4 | 7.2140439670437E+32 |
n5 | 1.1822885430381E+41 |
Nth Root
y√n2√n | 12801.838617949 |
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3√n | 547.24470155661 |
4√n | 113.1452103182 |
5√n | 43.944946414869 |
Divisors of 163887072
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -163887071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 163887072 can be divided by 96 positive divisors. The sum of these divisors (counting 163887072) is 1, the average is 0.010416666666667.
Base conversion 163887072
Base | System | Value |
---|---|---|
2 | Binary | 1001110001001011011111100000 |
3 | Ternary | 102102101022210120 |
4 | Quaternary | 21301023133200 |
5 | Quinary | 313423341242 |
6 | Senary | 24132400240 |
8 | Octal | 1161133740 |
10 | Decimal | 163887072 |
12 | Duodecimal | 46a76080 |
16 | Hexadecimal | 9c4b7e0 |
20 | Vigesimal | 2b45hdc |
36 | Base36 | 2pko2o |
Cryptographic Hash Functions
md5 | cdf7ad7ac05d12d2a9349f03ec0b163f |
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sha1 | 5dfcf1aebea9172ddf903533fa2a566260d11842 |
sha256 | 8c820e7a0f96999bdf8dfde6eae82ad06b3008280a2b6610e8a46070c94641bd |
sha512 | 5e7276c17919acc8007fd0396e3899ce5ddccf38393833eb62acdee87f9090ed4b41e931b1a3ae55290345ae2e41c8ae9e5053e66fbf2a77343a2bfa29fa569b |
ripemd-160 | 3a0925f0bcb4d76d61fa115c86bf364688047057 |
163887072 as geometric shapes
Circle
Radius = nDiameter | 327774144 |
---|---|
Circumference | 1029732842.8271 |
Area | 8.4379950276583E+16 |
Sphere
Radius = nVolume | 1.8438377315113E+25 |
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Surface area | 3.3751980110633E+17 |
Circumference | 1029732842.8271 |
Square
Length = nPerimeter | 655548288 |
---|---|
Area | 26858972368733184 |
Diagonal | 231771319.92002 |
Cube
Length = nSurface area | 161153834212399104 |
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Volume | 4.4018383384406E+24 |
Space diagonal | 283860735.4077 |
Equilateral Triangle
Length = nPerimeter | 491661216 |
---|---|
Area | 1.1630276195434E+16 |
Altitude | 141930367.70385 |
Triangular Pyramid
Length = nSurface area | 1.1630276195434E+16 |
---|---|
Volume | 5.1876162313304E+23 |
Height | 77257106.640005 |