138351648 (number)
138351648 is an even 9-digits composite number following 138351647 and preceding 138351649. In scientific notation, it is written as 1.38351648 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 46022400 positive integers (up to 138351648) that are relatively prime to 138351648.
Interesting facts
- 138351648 has 48 divisors, whose sum is 363920256
- The reverse of 138351648 is 846153831
- Previous prime number is 613
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 three hundred fifty-one thousand six hundred forty-eight |
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Notation
Scientific notation | 1.38351648 × 10^8 |
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Engineering notation | 1.38351648 × 10^6 |
Prime Factorization of 138351648
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 613 × 2351
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8646978 | Product of the distinct prime numbers |
The prime factorization of 138351648 is 2 × 2 × 2 × 2 × 2 × 3 × 613 × 2351. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138351648)
Multiplication
n×yn×2 | 276703296 |
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n×3 | 415054944 |
n×4 | 553406592 |
n×5 | 691758240 |
Division
n÷yn÷2 | 69175824 |
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n÷3 | 46117216 |
n÷3 | 34587912 |
n÷5 | 27670329.6 |
Exponentiation
nyn2 | 19141178504315904 |
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n3 | 2.6482135907343E+24 |
n4 | 3.6638471453409E+32 |
n5 | 5.06899290578E+40 |
Nth Root
y√n2√n | 11762.297734712 |
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3√n | 517.20348856904 |
4√n | 108.45412732908 |
5√n | 42.48120892388 |
Divisors of 138351648
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 | -138351647 | 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 138351648 can be divided by 48 positive divisors. The sum of these divisors (counting 138351648) is 1, the average is 0.020833333333333.
Base conversion 138351648
Base | System | Value |
---|---|---|
2 | Binary | 1000001111110001010000100000 |
3 | Ternary | 100122022222210010 |
4 | Quaternary | 20033301100200 |
5 | Quinary | 240404223043 |
6 | Senary | 21421204520 |
8 | Octal | 1017612040 |
10 | Decimal | 138351648 |
12 | Duodecimal | 3a400740 |
16 | Hexadecimal | 83f1420 |
20 | Vigesimal | 234dj28 |
36 | Base36 | 2adctc |
Cryptographic Hash Functions
md5 | c593acd6c337fe1699d06a35d95399b6 |
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sha1 | 93b9b37f82e17c9b3ef6f840ead596e52c77cf1a |
sha256 | 980e0d61c980898c84da080d042efd68c79154e2d7693b49ea7051fb654f4c70 |
sha512 | 43b0a9f083f615cfdcaef71b4245d48bca9594efcea0c5dcbd2cb5a4ae2b09765fab67dd14dc522a506d73e42986624ac1b3b58944039dfa6eefcbc8b5a5c2d2 |
ripemd-160 | 639d603657ba16a21cd3f8187932e74561bbf0e4 |
138351648 as geometric shapes
Circle
Radius = nDiameter | 276703296 |
---|---|
Circumference | 869289041.93768 |
Area | 6.013378577021E+16 |
Sphere
Radius = nVolume | 1.109281114905E+25 |
---|---|
Surface area | 2.4053514308084E+17 |
Circumference | 869289041.93768 |
Square
Length = nPerimeter | 553406592 |
---|---|
Area | 19141178504315904 |
Diagonal | 195658776.97827 |
Cube
Length = nSurface area | 114847071025895424 |
---|---|
Volume | 2.6482135907343E+24 |
Space diagonal | 239632083.64689 |
Equilateral Triangle
Length = nPerimeter | 415054944 |
---|---|
Area | 8.2883734215551E+15 |
Altitude | 119816041.82344 |
Triangular Pyramid
Length = nSurface area | 8.2883734215551E+15 |
---|---|
Volume | 3.120949646731E+23 |
Height | 65219592.32609 |