138664100 (number)
138664100 is an even 9-digits composite number following 138664099 and preceding 138664101. In scientific notation, it is written as 1.38664100 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 53654400 positive integers (up to 138664100) that are relatively prime to 138664100.
Interesting facts
- 138664100 has 48 divisors, whose sum is 260752128
- The reverse of 138664100 is 001466831
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred thirty-eight million six hundred sixty-four thousand one hundred |
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Notation
Scientific notation | 1.38664100 × 10^8 |
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Engineering notation | 1.38664100 × 10^6 |
Prime Factorization of 138664100
Prime Factorization 2 × 2 × 25 × 163 × 47 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69332050 | Product of the distinct prime numbers |
The prime factorization of 138664100 is 2 × 2 × 25 × 163 × 47 × 181. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138664100)
Multiplication
n×yn×2 | 277328200 |
---|---|
n×3 | 415992300 |
n×4 | 554656400 |
n×5 | 693320500 |
Division
n÷yn÷2 | 69332050 |
---|---|
n÷3 | 46221366.666667 |
n÷3 | 34666025 |
n÷5 | 27732820 |
Exponentiation
nyn2 | 19227732628810000 |
---|---|
n3 | 2.6661962400146E+24 |
n4 | 3.69705702045E+32 |
n5 | 5.1264908438939E+40 |
Nth Root
y√n2√n | 11775.572172935 |
---|---|
3√n | 517.5925449247 |
4√n | 108.51530847274 |
5√n | 42.500379442704 |
Divisors of 138664100
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 | -138664099 | 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 138664100 can be divided by 48 positive divisors. The sum of these divisors (counting 138664100) is 1, the average is 0.020833333333333.
Base conversion 138664100
Base | System | Value |
---|---|---|
2 | Binary | 1000010000111101100010100100 |
3 | Ternary | 100122220212101102 |
4 | Quaternary | 20100331202210 |
5 | Quinary | 240444222400 |
6 | Senary | 21432015232 |
8 | Octal | 1020754244 |
10 | Decimal | 138664100 |
12 | Duodecimal | 3a531518 |
16 | Hexadecimal | 843d8a4 |
20 | Vigesimal | 236d050 |
36 | Base36 | 2ak1wk |
Cryptographic Hash Functions
md5 | 585d5d935f8f3cbecf33e5c774fe5d15 |
---|---|
sha1 | c66616dd24ddaec4a06dca42cf5f2170b22e243f |
sha256 | 86856594cec65af17e3b19855011efd1c30ed8454717d1856e7d523a123020d6 |
sha512 | a3653015aa0e3a60032b10c870de0297992a23fd28e6ab9b32a951c1a2f87ca9bfdff032dc6639d5fa1a1d7ebd1343201aa3ec7719d0b8e1e3df8effed52a743 |
ripemd-160 | 327524c5b6ff6b94f386cd1eb20a15b52399f516 |
138664100 as geometric shapes
Circle
Radius = nDiameter | 277328200 |
---|---|
Circumference | 871252235.75328 |
Area | 6.0405703571858E+16 |
Sphere
Radius = nVolume | 1.1168136694211E+25 |
---|---|
Surface area | 2.4162281428743E+17 |
Circumference | 871252235.75328 |
Square
Length = nPerimeter | 554656400 |
---|---|
Area | 19227732628810000 |
Diagonal | 196100650.83426 |
Cube
Length = nSurface area | 115366395772860000 |
---|---|
Volume | 2.6661962400146E+24 |
Space diagonal | 240173266.38581 |
Equilateral Triangle
Length = nPerimeter | 415992300 |
---|---|
Area | 8.3258524568622E+15 |
Altitude | 120086633.19291 |
Triangular Pyramid
Length = nSurface area | 8.3258524568622E+15 |
---|---|
Volume | 3.1421424021473E+23 |
Height | 65366883.61142 |