38997612 (number)
38997612 is an even 8-digits composite number following 38997611 and preceding 38997613. In scientific notation, it is written as 3.8997612 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 12737088 positive integers (up to 38997612) that are relatively prime to 38997612.
Interesting facts
- 38997612 has 48 divisors, whose sum is 93979872
- The reverse of 38997612 is 21679983
- Previous prime number is 53
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-seven thousand six hundred twelve |
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Notation
Scientific notation | 3.8997612 × 10^7 |
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Engineering notation | 3.8997612 × 10^6 |
Prime Factorization of 38997612
Prime Factorization 2 × 2 × 81 × 3 × 53 × 757
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19498806 | Product of the distinct prime numbers |
The prime factorization of 38997612 is 2 × 2 × 81 × 3 × 53 × 757. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38997612)
Multiplication
n×yn×2 | 77995224 |
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n×3 | 116992836 |
n×4 | 155990448 |
n×5 | 194988060 |
Division
n÷yn÷2 | 19498806 |
---|---|
n÷3 | 12999204 |
n÷3 | 9749403 |
n÷5 | 7799522.4 |
Exponentiation
nyn2 | 1520813741702544 |
---|---|
n3 | 5.9308104223184E+22 |
n4 | 2.3128744369513E+30 |
n5 | 9.0196579896945E+37 |
Nth Root
y√n2√n | 6244.8068024559 |
---|---|
3√n | 339.11422261063 |
4√n | 79.024090013463 |
5√n | 32.976731090703 |
Divisors of 38997612
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 | -38997611 | 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 38997612 can be divided by 48 positive divisors. The sum of these divisors (counting 38997612) is 1, the average is 0.020833333333333.
Base conversion 38997612
Base | System | Value |
---|---|---|
2 | Binary | 10010100110000111001101100 |
3 | Ternary | 2201101021200000 |
4 | Quaternary | 2110300321230 |
5 | Quinary | 34440410422 |
6 | Senary | 3511504300 |
8 | Octal | 224607154 |
10 | Decimal | 38997612 |
12 | Duodecimal | 11088090 |
16 | Hexadecimal | 2530e6c |
20 | Vigesimal | c3ee0c |
36 | Base36 | n7ur0 |
Cryptographic Hash Functions
md5 | f3bae33529c8792979bfcf90609b2f23 |
---|---|
sha1 | 0824b4104f76f04039dff4c2694ca95323554b2c |
sha256 | 6399a3e5f56493fb122ea0b0af95194717c30847161d37450e2ac6a88655dc2e |
sha512 | 0b36d448ea2714aa17334c5f6ba6e39e094f7fa3e157d6d562154a585132af4490bcb90a0c4f7b46e8a6d63a1ef75374ea203aa3b2ef7d1f25e006c6bcb1f78e |
ripemd-160 | 77aee12b3ebe59d56d2931984358fa66806941d3 |
38997612 as geometric shapes
Circle
Radius = nDiameter | 77995224 |
---|---|
Circumference | 245029222.73349 |
Area | 4.7777772784111E+15 |
Sphere
Radius = nVolume | 2.4842920603452E+23 |
---|---|
Surface area | 1.9111109113644E+16 |
Circumference | 245029222.73349 |
Square
Length = nPerimeter | 155990448 |
---|---|
Area | 1520813741702544 |
Diagonal | 55150951.790564 |
Cube
Length = nSurface area | 9124882450215264 |
---|---|
Volume | 5.9308104223184E+22 |
Space diagonal | 67545845.357858 |
Equilateral Triangle
Length = nPerimeter | 116992836 |
---|---|
Area | 6.5853166736943E+14 |
Altitude | 33772922.678929 |
Triangular Pyramid
Length = nSurface area | 6.5853166736943E+14 |
---|---|
Volume | 6.9895271125887E+21 |
Height | 18383650.596855 |