38862980 (number)
38862980 is an even 8-digits composite number following 38862979 and preceding 38862981. In scientific notation, it is written as 3.8862980 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 13592448 positive integers (up to 38862980) that are relatively prime to 38862980.
Interesting facts
- 38862980 has 48 divisors, whose sum is 92527680
- The reverse of 38862980 is 08926883
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | thirty-eight million eight hundred sixty-two thousand nine hundred eighty |
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Notation
Scientific notation | 3.8862980 × 10^7 |
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Engineering notation | 3.8862980 × 10^6 |
Prime Factorization of 38862980
Prime Factorization 2 × 2 × 19 × 5 × 13 × 7867
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19431490 | Product of the distinct prime numbers |
The prime factorization of 38862980 is 2 × 2 × 19 × 5 × 13 × 7867. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38862980)
Multiplication
n×yn×2 | 77725960 |
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n×3 | 116588940 |
n×4 | 155451920 |
n×5 | 194314900 |
Division
n÷yn÷2 | 19431490 |
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n÷3 | 12954326.666667 |
n÷3 | 9715745 |
n÷5 | 7772596 |
Exponentiation
nyn2 | 1510331214480400 |
---|---|
n3 | 5.8695971781727E+22 |
n4 | 2.2811003774338E+30 |
n5 | 8.8650358346204E+37 |
Nth Root
y√n2√n | 6234.0179659671 |
---|---|
3√n | 338.7235297463 |
4√n | 78.955797545 |
5√n | 32.95393037707 |
Divisors of 38862980
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 | -38862979 | 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 38862980 can be divided by 48 positive divisors. The sum of these divisors (counting 38862980) is 1, the average is 0.020833333333333.
Base conversion 38862980
Base | System | Value |
---|---|---|
2 | Binary | 10010100010000000010000100 |
3 | Ternary | 2201010102222122 |
4 | Quaternary | 2110100002010 |
5 | Quinary | 34422103410 |
6 | Senary | 3504545112 |
8 | Octal | 224200204 |
10 | Decimal | 38862980 |
12 | Duodecimal | 11022198 |
16 | Hexadecimal | 2510084 |
20 | Vigesimal | c2hh90 |
36 | Base36 | n4yv8 |
Cryptographic Hash Functions
md5 | 514b890d67b06fc91a89687b321c3d53 |
---|---|
sha1 | 0b2aae5a9500b52a4ca516489f2fd02af410786c |
sha256 | 1573aec2e4cb7f1ec9eeccbabd579c64a0f5c3ef140619ecc541653675e2aa35 |
sha512 | 2d4eb2e091bd383bc6b562f1d38cd2fced9d72682e15c466f3e84fd152a863a105ab0eb4b5ff4c5eb28143015d2a26d0084a3af8205776f05a115b4c98160ce9 |
ripemd-160 | b1e766ca019a6578ba7cd9c27e5e26de5ac544f7 |
38862980 as geometric shapes
Circle
Radius = nDiameter | 77725960 |
---|---|
Circumference | 244183304.92921 |
Area | 4.744845447899E+15 |
Sphere
Radius = nVolume | 2.4586511165972E+23 |
---|---|
Surface area | 1.8979381791596E+16 |
Circumference | 244183304.92921 |
Square
Length = nPerimeter | 155451920 |
---|---|
Area | 1510331214480400 |
Diagonal | 54960553.390234 |
Cube
Length = nSurface area | 9061987286882400 |
---|---|
Volume | 5.8695971781727E+22 |
Space diagonal | 67312655.893533 |
Equilateral Triangle
Length = nPerimeter | 116588940 |
---|---|
Area | 6.5399259993432E+14 |
Altitude | 33656327.946767 |
Triangular Pyramid
Length = nSurface area | 6.5399259993432E+14 |
---|---|
Volume | 6.9173866125323E+21 |
Height | 18320184.463411 |