38974880 (number)
38974880 is an even 8-digits composite number following 38974879 and preceding 38974881. In scientific notation, it is written as 3.8974880 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 11894784 positive integers (up to 38974880) that are relatively prime to 38974880.
Interesting facts
- 38974880 has 48 divisors, whose sum is 82260360
- The reverse of 38974880 is 08847983
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | thirty-eight million nine hundred seventy-four thousand eight hundred eighty |
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Notation
Scientific notation | 3.8974880 × 10^7 |
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Engineering notation | 3.8974880 × 10^6 |
Prime Factorization of 38974880
Prime Factorization 2 × 2 × 2 × 2 × 2 × 805 × 17 × 89
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2435930 | Product of the distinct prime numbers |
The prime factorization of 38974880 is 2 × 2 × 2 × 2 × 2 × 805 × 17 × 89. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38974880)
Multiplication
n×yn×2 | 77949760 |
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n×3 | 116924640 |
n×4 | 155899520 |
n×5 | 194874400 |
Division
n÷yn÷2 | 19487440 |
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n÷3 | 12991626.666667 |
n÷3 | 9743720 |
n÷5 | 7794976 |
Exponentiation
nyn2 | 1519041271014400 |
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n3 | 5.9204451252834E+22 |
n4 | 2.307486383045E+30 |
n5 | 8.9934004880815E+37 |
Nth Root
y√n2√n | 6242.9864648259 |
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3√n | 339.04831906401 |
4√n | 79.01257156191 |
5√n | 32.972885717312 |
Divisors of 38974880
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 | -38974879 | 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 38974880 can be divided by 48 positive divisors. The sum of these divisors (counting 38974880) is 1, the average is 0.020833333333333.
Base conversion 38974880
Base | System | Value |
---|---|---|
2 | Binary | 10010100101011010110100000 |
3 | Ternary | 2201100010111002 |
4 | Quaternary | 2110223112200 |
5 | Quinary | 34434144010 |
6 | Senary | 3511211132 |
8 | Octal | 224532640 |
10 | Decimal | 38974880 |
12 | Duodecimal | 11076aa8 |
16 | Hexadecimal | 252b5a0 |
20 | Vigesimal | c3bh40 |
36 | Base36 | n7d7k |
Cryptographic Hash Functions
md5 | ea64492362a4cc1d69ac62afd79eabd7 |
---|---|
sha1 | 13fc26854283ab543ec6c25212ec1b650d1d2a30 |
sha256 | e6a1334ca1281751c4335b1abed311218a538c37b27b07622b96161b4f568e0f |
sha512 | 36630e1658ac34598ae4debb91a92f9fd45f169a9ab8d769a8e9cc5782e62980f46825b8b580127b4a7f2fede5eceb838667b27c34826492db0ede85cd90aa29 |
ripemd-160 | f302c2456052a17a3d4aafeb9994cef858c2c2b0 |
38974880 as geometric shapes
Circle
Radius = nDiameter | 77949760 |
---|---|
Circumference | 244886393.36509 |
Area | 4.7722088975185E+15 |
Sphere
Radius = nVolume | 2.4799502548762E+23 |
---|---|
Surface area | 1.9088835590074E+16 |
Circumference | 244886393.36509 |
Square
Length = nPerimeter | 155899520 |
---|---|
Area | 1519041271014400 |
Diagonal | 55118803.887864 |
Cube
Length = nSurface area | 9114247626086400 |
---|---|
Volume | 5.9204451252834E+22 |
Space diagonal | 67506472.3789 |
Equilateral Triangle
Length = nPerimeter | 116924640 |
---|---|
Area | 6.5776416504774E+14 |
Altitude | 33753236.18945 |
Triangular Pyramid
Length = nSurface area | 6.5776416504774E+14 |
---|---|
Volume | 6.9773114928845E+21 |
Height | 18372934.629288 |