168441372 (number)
168441372 is an even 9-digits composite number following 168441371 and preceding 168441373. In scientific notation, it is written as 1.68441372 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 47424000 positive integers (up to 168441372) that are relatively prime to 168441372.
Interesting facts
- 168441372 has 48 divisors, whose sum is 408156672
- The reverse of 168441372 is 273144861
- Previous prime number is 3247
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred sixty-eight million four hundred forty-one thousand three hundred seventy-two |
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Notation
Scientific notation | 1.68441372 × 10^8 |
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Engineering notation | 1.68441372 × 10^6 |
Prime Factorization of 168441372
Prime Factorization 2 × 2 × 33 × 3 × 3247 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 84220686 | Product of the distinct prime numbers |
The prime factorization of 168441372 is 2 × 2 × 33 × 3 × 3247 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168441372)
Multiplication
n×yn×2 | 336882744 |
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n×3 | 505324116 |
n×4 | 673765488 |
n×5 | 842206860 |
Division
n÷yn÷2 | 84220686 |
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n÷3 | 56147124 |
n÷3 | 42110343 |
n÷5 | 33688274.4 |
Exponentiation
nyn2 | 28372495801242384 |
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n3 | 4.7791021198255E+24 |
n4 | 8.0499851799152E+32 |
n5 | 1.3559505482846E+41 |
Nth Root
y√n2√n | 12978.496523095 |
---|---|
3√n | 552.26763172013 |
4√n | 113.92320449801 |
5√n | 44.186515409846 |
Divisors of 168441372
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 | -168441371 | 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 168441372 can be divided by 48 positive divisors. The sum of these divisors (counting 168441372) is 1, the average is 0.020833333333333.
Base conversion 168441372
Base | System | Value |
---|---|---|
2 | Binary | 1010000010100011011000011100 |
3 | Ternary | 102201221201010100 |
4 | Quaternary | 22002203120130 |
5 | Quinary | 321110110442 |
6 | Senary | 24414141100 |
8 | Octal | 1202433034 |
10 | Decimal | 168441372 |
12 | Duodecimal | 484b1790 |
16 | Hexadecimal | a0a361c |
20 | Vigesimal | 2ccf38c |
36 | Base36 | 2saa70 |
Cryptographic Hash Functions
md5 | 80c225bda609be375372d1e75b030463 |
---|---|
sha1 | 3d09b5bb2f4ca0a1542d4dfceb99220120d12eef |
sha256 | 653719142686682456d7442e3eeffe121b8eb425abf8c92c1d929a260a00743c |
sha512 | d961bd3b3cf4725598163338a2765174bd901274a580f0263d7a3301fdbab371f1c69f5a362489c88928bc3f0e7fca095292d8c1db40a90887ec3ff15ec6344e |
ripemd-160 | 44db7e0af238eb18d3478b8bd7827a0d78b37b9f |
168441372 as geometric shapes
Circle
Radius = nDiameter | 336882744 |
---|---|
Circumference | 1058348353.6716 |
Area | 8.913482437319E+16 |
Sphere
Radius = nVolume | 2.0018656147199E+25 |
---|---|
Surface area | 3.5653929749276E+17 |
Circumference | 1058348353.6716 |
Square
Length = nPerimeter | 673765488 |
---|---|
Area | 28372495801242384 |
Diagonal | 238212072.74713 |
Cube
Length = nSurface area | 170234974807454304 |
---|---|
Volume | 4.7791021198255E+24 |
Space diagonal | 291749014.40061 |
Equilateral Triangle
Length = nPerimeter | 505324116 |
---|---|
Area | 1.2285651066322E+16 |
Altitude | 145874507.2003 |
Triangular Pyramid
Length = nSurface area | 1.2285651066322E+16 |
---|---|
Volume | 5.6322258615194E+23 |
Height | 79404024.249044 |