38862672 (number)
38862672 is an even 8-digits composite number following 38862671 and preceding 38862673. In scientific notation, it is written as 3.8862672 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 12925440 positive integers (up to 38862672) that are relatively prime to 38862672.
Interesting facts
- 38862672 has 40 divisors, whose sum is 100618560
- The reverse of 38862672 is 27626883
- Previous prime number is 881
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirty-eight million eight hundred sixty-two thousand six hundred seventy-two |
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Notation
Scientific notation | 3.8862672 × 10^7 |
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Engineering notation | 3.8862672 × 10^6 |
Prime Factorization of 38862672
Prime Factorization 2 × 2 × 2 × 2 × 3 × 881 × 919
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4857834 | Product of the distinct prime numbers |
The prime factorization of 38862672 is 2 × 2 × 2 × 2 × 3 × 881 × 919. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38862672)
Multiplication
n×yn×2 | 77725344 |
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n×3 | 116588016 |
n×4 | 155450688 |
n×5 | 194313360 |
Division
n÷yn÷2 | 19431336 |
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n÷3 | 12954224 |
n÷3 | 9715668 |
n÷5 | 7772534.4 |
Exponentiation
nyn2 | 1510307274979584 |
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n3 | 5.8694576246745E+22 |
n4 | 2.2810280648563E+30 |
n5 | 8.8646845507303E+37 |
Nth Root
y√n2√n | 6233.993262749 |
---|---|
3√n | 338.72263491766 |
4√n | 78.955641107834 |
5√n | 32.953878143079 |
Divisors of 38862672
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38862671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38862672 can be divided by 40 positive divisors. The sum of these divisors (counting 38862672) is 1, the average is 0.025.
Base conversion 38862672
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111111101010000 |
3 | Ternary | 2201010102120020 |
4 | Quaternary | 2110033331100 |
5 | Quinary | 34422101142 |
6 | Senary | 3504543440 |
8 | Octal | 224177520 |
10 | Decimal | 38862672 |
12 | Duodecimal | 11021b80 |
16 | Hexadecimal | 250ff50 |
20 | Vigesimal | c2hgdc |
36 | Base36 | n4ymo |
Cryptographic Hash Functions
md5 | 85c96e0d24b4d6bd89e073c8d298932e |
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sha1 | 8ae591ba9844c0e08d53175a5a74a7bb2df93301 |
sha256 | f8df8200bda5fb1872fe9a95527626aed398a5efc6291471170204f047fa6050 |
sha512 | 26447a05c01377f0520aace6e3a28627990a5c2678db4a8df0d326b6d5c3a52e7844f7a04858387e5368a97a294016a1d08d7a201125c4e67291119f3d3dd896 |
ripemd-160 | 1eabc64e17f7b9c353974be6f369a87222175e09 |
38862672 as geometric shapes
Circle
Radius = nDiameter | 77725344 |
---|---|
Circumference | 244181369.70814 |
Area | 4.7447702397391E+15 |
Sphere
Radius = nVolume | 2.4585926605645E+23 |
---|---|
Surface area | 1.8979080958956E+16 |
Circumference | 244181369.70814 |
Square
Length = nPerimeter | 155450688 |
---|---|
Area | 1510307274979584 |
Diagonal | 54960117.812457 |
Cube
Length = nSurface area | 9061843649877504 |
---|---|
Volume | 5.8694576246745E+22 |
Space diagonal | 67312122.421884 |
Equilateral Triangle
Length = nPerimeter | 116588016 |
---|---|
Area | 6.5398223382638E+14 |
Altitude | 33656061.210942 |
Triangular Pyramid
Length = nSurface area | 6.5398223382638E+14 |
---|---|
Volume | 6.9172221471574E+21 |
Height | 18320039.270819 |