138834192 (number)
138834192 is an even 9-digits composite number following 138834191 and preceding 138834193. In scientific notation, it is written as 1.38834192 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 39666816 positive integers (up to 138834192) that are relatively prime to 138834192.
Interesting facts
- 138834192 has 40 divisors, whose sum is 409892416
- The reverse of 138834192 is 291438831
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million eight hundred thirty-four thousand one hundred ninety-two |
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Notation
Scientific notation | 1.38834192 × 10^8 |
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Engineering notation | 1.38834192 × 10^6 |
Prime Factorization of 138834192
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 413197
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17354274 | Product of the distinct prime numbers |
The prime factorization of 138834192 is 2 × 2 × 2 × 2 × 3 × 7 × 413197. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138834192)
Multiplication
n×yn×2 | 277668384 |
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n×3 | 416502576 |
n×4 | 555336768 |
n×5 | 694170960 |
Division
n÷yn÷2 | 69417096 |
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n÷3 | 46278064 |
n÷3 | 34708548 |
n÷5 | 27766838.4 |
Exponentiation
nyn2 | 19274932868292864 |
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n3 | 2.6760197306237E+24 |
n4 | 3.715230370772E+32 |
n5 | 5.1580100661999E+40 |
Nth Root
y√n2√n | 11782.792198796 |
---|---|
3√n | 517.80409301902 |
4√n | 108.54857068979 |
5√n | 42.51080092914 |
Divisors of 138834192
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138834191 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138834192 can be divided by 40 positive divisors. The sum of these divisors (counting 138834192) is 1, the average is 0.025.
Base conversion 138834192
Base | System | Value |
---|---|---|
2 | Binary | 1000010001100111000100010000 |
3 | Ternary | 100200020111201010 |
4 | Quaternary | 20101213010100 |
5 | Quinary | 241020143232 |
6 | Senary | 21435410520 |
8 | Octal | 1021470420 |
10 | Decimal | 138834192 |
12 | Duodecimal | 3a5b3a40 |
16 | Hexadecimal | 8467110 |
20 | Vigesimal | 237e59c |
36 | Base36 | 2anp5c |
Cryptographic Hash Functions
md5 | 112b2166e1649918c6ca197e79b17016 |
---|---|
sha1 | d03b2da058231ed1695e20fbafcf5f561e50416c |
sha256 | 799b15432ab2fa2004f2e691095482a776de8ffcb279a487476e6505a0d77ea9 |
sha512 | a43e5c3ebe9df09189f5cea22c03cf1d5ae0727fcef32eeacfe2cd968af211538c4d73e4df540ea62070597de8f746e1bccd818b984491906d735f21405fb216 |
ripemd-160 | e1dce7dfe7c40866f8f2e7105609de16ae861900 |
138834192 as geometric shapes
Circle
Radius = nDiameter | 277668384 |
---|---|
Circumference | 872320955.30855 |
Area | 6.0553987497465E+16 |
Sphere
Radius = nVolume | 1.1209285235452E+25 |
---|---|
Surface area | 2.4221594998986E+17 |
Circumference | 872320955.30855 |
Square
Length = nPerimeter | 555336768 |
---|---|
Area | 19274932868292864 |
Diagonal | 196341197.24751 |
Cube
Length = nSurface area | 115649597209757184 |
---|---|
Volume | 2.6760197306237E+24 |
Space diagonal | 240467874.37177 |
Equilateral Triangle
Length = nPerimeter | 416502576 |
---|---|
Area | 8.3462907600906E+15 |
Altitude | 120233937.18589 |
Triangular Pyramid
Length = nSurface area | 8.3462907600906E+15 |
---|---|
Volume | 3.153719496855E+23 |
Height | 65447065.74917 |