38996280 (number)
38996280 is an even 8-digits composite number following 38996279 and preceding 38996281. In scientific notation, it is written as 3.8996280 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 10315008 positive integers (up to 38996280) that are relatively prime to 38996280.
Interesting facts
- 38996280 has 64 divisors, whose sum is 98280000
- The reverse of 38996280 is 08269983
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | thirty-eight million nine hundred ninety-six thousand two hundred eighty |
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Notation
Scientific notation | 3.8996280 × 10^7 |
---|---|
Engineering notation | 3.8996280 × 10^6 |
Prime Factorization of 38996280
Prime Factorization 2 × 2 × 2 × 9 × 5 × 149 × 727
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9749070 | Product of the distinct prime numbers |
The prime factorization of 38996280 is 2 × 2 × 2 × 9 × 5 × 149 × 727. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38996280)
Multiplication
n×yn×2 | 77992560 |
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n×3 | 116988840 |
n×4 | 155985120 |
n×5 | 194981400 |
Division
n÷yn÷2 | 19498140 |
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n÷3 | 12998760 |
n÷3 | 9749070 |
n÷5 | 7799256 |
Exponentiation
nyn2 | 1520709853838400 |
---|---|
n3 | 5.9302027259041E+22 |
n4 | 2.3125584595612E+30 |
n5 | 9.0181177205418E+37 |
Nth Root
y√n2√n | 6244.7001529297 |
---|---|
3√n | 339.11036164527 |
4√n | 79.023415219349 |
5√n | 32.976505817392 |
Divisors of 38996280
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38996279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38996280 can be divided by 64 positive divisors. The sum of these divisors (counting 38996280) is 1, the average is 0.015625.
Base conversion 38996280
Base | System | Value |
---|---|---|
2 | Binary | 10010100110000100100111000 |
3 | Ternary | 2201101012211200 |
4 | Quaternary | 2110300210320 |
5 | Quinary | 34440340110 |
6 | Senary | 3511454200 |
8 | Octal | 224604470 |
10 | Decimal | 38996280 |
12 | Duodecimal | 11087360 |
16 | Hexadecimal | 2530938 |
20 | Vigesimal | c3eae0 |
36 | Base36 | n7tq0 |
Cryptographic Hash Functions
md5 | 00518b16402024c51bdd9059632b8316 |
---|---|
sha1 | dfe30ce355719defe61cdf9a798b8eace1a47dd9 |
sha256 | b25a43e845fcc1b2c1ed875b27ff5694f934d5514a0e7d84f7079e24b20e98d4 |
sha512 | 254ad8d4db3cf623d9e98405f6c15d926ffbf993a61b6feed62b3ee413329180a9f80930cae6bbfb7848b7ed733228cd24d8fba20cad257592537a34e449da27 |
ripemd-160 | 0633d69e4363251ebfc8ad470b341993e526b4bb |
38996280 as geometric shapes
Circle
Radius = nDiameter | 77992560 |
---|---|
Circumference | 245020853.53066 |
Area | 4.7774509050603E+15 |
Sphere
Radius = nVolume | 2.4840375090665E+23 |
---|---|
Surface area | 1.9109803620241E+16 |
Circumference | 245020853.53066 |
Square
Length = nPerimeter | 155985120 |
---|---|
Area | 1520709853838400 |
Diagonal | 55149068.058099 |
Cube
Length = nSurface area | 9124259123030400 |
---|---|
Volume | 5.9302027259041E+22 |
Space diagonal | 67543538.266182 |
Equilateral Triangle
Length = nPerimeter | 116988840 |
---|---|
Area | 6.5848668260469E+14 |
Altitude | 33771769.133091 |
Triangular Pyramid
Length = nSurface area | 6.5848668260469E+14 |
---|---|
Volume | 6.9888109354963E+21 |
Height | 18383022.686033 |