188812980 (number)
188812980 is an even 9-digits composite number following 188812979 and preceding 188812981. In scientific notation, it is written as 1.88812980 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 47283456 positive integers (up to 188812980) that are relatively prime to 188812980.
Interesting facts
- 188812980 has 96 divisors, whose sum is 546134400
- The reverse of 188812980 is 089218881
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred eighty-eight million eight hundred twelve thousand nine hundred eighty |
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Notation
Scientific notation | 1.88812980 × 10^8 |
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Engineering notation | 1.88812980 × 10^6 |
Prime Factorization of 188812980
Prime Factorization 2 × 2 × 5 × 3 × 69 × 59 × 773
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 94406490 | Product of the distinct prime numbers |
The prime factorization of 188812980 is 2 × 2 × 5 × 3 × 69 × 59 × 773. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188812980)
Multiplication
n×yn×2 | 377625960 |
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n×3 | 566438940 |
n×4 | 755251920 |
n×5 | 944064900 |
Division
n÷yn÷2 | 94406490 |
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n÷3 | 62937660 |
n÷3 | 47203245 |
n÷5 | 37762596 |
Exponentiation
nyn2 | 35650341416480400 |
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n3 | 6.7312472008631E+24 |
n4 | 1.2709468431116E+33 |
n5 | 2.399712608695E+41 |
Nth Root
y√n2√n | 13740.923549747 |
---|---|
3√n | 573.69000326688 |
4√n | 117.22168549269 |
5√n | 45.207070964122 |
Divisors of 188812980
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 | -188812979 | 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 188812980 can be divided by 96 positive divisors. The sum of these divisors (counting 188812980) is 1, the average is 0.010416666666667.
Base conversion 188812980
Base | System | Value |
---|---|---|
2 | Binary | 1011010000010000111010110100 |
3 | Ternary | 111011021200201100 |
4 | Quaternary | 23100100322310 |
5 | Quinary | 341314003410 |
6 | Senary | 30422530100 |
8 | Octal | 1320207264 |
10 | Decimal | 188812980 |
12 | Duodecimal | 53296930 |
16 | Hexadecimal | b410eb4 |
20 | Vigesimal | 2j01c90 |
36 | Base36 | 34ex10 |
Cryptographic Hash Functions
md5 | 6c246d2482cff7cbad566b1df6e7a96a |
---|---|
sha1 | aff0e85be66f4200ab5a96fddefbdd5f2d130e74 |
sha256 | 809f6a04d909131c01644a0a776333c2a2b7a472acd28c059c579db948cbf7c9 |
sha512 | 884a5236e097bc2271eb2979c74c20d2e7c7a66aad249601eef82e0fac912ef3656ed6d1c76d65781571866f8e93709a792f64f2c620354006a40faca734b62e |
ripemd-160 | 77530112b87a9239ebc83776bbb815444bf69d6f |
188812980 as geometric shapes
Circle
Radius = nDiameter | 377625960 |
---|---|
Circumference | 1186346941.7408 |
Area | 1.1199885069198E+17 |
Sphere
Radius = nVolume | 2.8195782340971E+25 |
---|---|
Surface area | 4.4799540276793E+17 |
Circumference | 1186346941.7408 |
Square
Length = nPerimeter | 755251920 |
---|---|
Area | 35650341416480400 |
Diagonal | 267021877.06808 |
Cube
Length = nSurface area | 213902048498882400 |
---|---|
Volume | 6.7312472008631E+24 |
Space diagonal | 327033674.48849 |
Equilateral Triangle
Length = nPerimeter | 566438940 |
---|---|
Area | 1.543705066013E+16 |
Altitude | 163516837.24424 |
Triangular Pyramid
Length = nSurface area | 1.543705066013E+16 |
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Volume | 7.9328509026221E+23 |
Height | 89007292.356027 |