38862220 (number)
38862220 is an even 8-digits composite number following 38862219 and preceding 38862221. In scientific notation, it is written as 3.8862220 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 14247360 positive integers (up to 38862220) that are relatively prime to 38862220.
Interesting facts
- 38862220 has 48 divisors, whose sum is 88704000
- The reverse of 38862220 is 02226883
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | thirty-eight million eight hundred sixty-two thousand two hundred twenty |
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Notation
Scientific notation | 3.8862220 × 10^7 |
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Engineering notation | 3.8862220 × 10^6 |
Prime Factorization of 38862220
Prime Factorization 2 × 2 × 19 × 5 × 31 × 3299
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19431110 | Product of the distinct prime numbers |
The prime factorization of 38862220 is 2 × 2 × 19 × 5 × 31 × 3299. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38862220)
Multiplication
n×yn×2 | 77724440 |
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n×3 | 116586660 |
n×4 | 155448880 |
n×5 | 194311100 |
Division
n÷yn÷2 | 19431110 |
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n÷3 | 12954073.333333 |
n÷3 | 9715555 |
n÷5 | 7772444 |
Exponentiation
nyn2 | 1510272143328400 |
---|---|
n3 | 5.86925282939E+22 |
n4 | 2.2809219469138E+30 |
n5 | 8.8641690503791E+37 |
Nth Root
y√n2√n | 6233.9570097972 |
---|---|
3√n | 338.72132171901 |
4√n | 78.955411529529 |
5√n | 32.953801487402 |
Divisors of 38862220
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 | -38862219 | 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 38862220 can be divided by 48 positive divisors. The sum of these divisors (counting 38862220) is 1, the average is 0.020833333333333.
Base conversion 38862220
Base | System | Value |
---|---|---|
2 | Binary | 10010100001111110110001100 |
3 | Ternary | 2201010101221111 |
4 | Quaternary | 2110033312030 |
5 | Quinary | 34422042340 |
6 | Senary | 3504541404 |
8 | Octal | 224176614 |
10 | Decimal | 38862220 |
12 | Duodecimal | 11021864 |
16 | Hexadecimal | 250fd8c |
20 | Vigesimal | c2hfb0 |
36 | Base36 | n4ya4 |
Cryptographic Hash Functions
md5 | 3efee9ad3b9fed65a7b248cf4bc1ea26 |
---|---|
sha1 | cded032fed073eb3a2757048fdb12f620bc7ee60 |
sha256 | 3cc4d01100b216392e1c9db9fbd38a6813b018392d6d6e98492eb0817b90ac80 |
sha512 | 30e15f0a1b1b282c9cd6f433fdcb4b40cce8e7597089957c2481e08ea29b0fa74aecdc9769dc4bf12a4b1b8a6c2465e82cc86dac3f3c486a4709f20b535bc455 |
ripemd-160 | aa33443330a311d0f10a44df0b3b2fbde6914868 |
38862220 as geometric shapes
Circle
Radius = nDiameter | 77724440 |
---|---|
Circumference | 244178529.70838 |
Area | 4.7446598704018E+15 |
Sphere
Radius = nVolume | 2.4585068761164E+23 |
---|---|
Surface area | 1.8978639481607E+16 |
Circumference | 244178529.70838 |
Square
Length = nPerimeter | 155448880 |
---|---|
Area | 1510272143328400 |
Diagonal | 54959478.587927 |
Cube
Length = nSurface area | 9061632859970400 |
---|---|
Volume | 5.86925282939E+22 |
Space diagonal | 67311339.534919 |
Equilateral Triangle
Length = nPerimeter | 116586660 |
---|---|
Area | 6.5396702137518E+14 |
Altitude | 33655669.76746 |
Triangular Pyramid
Length = nSurface area | 6.5396702137518E+14 |
---|---|
Volume | 6.9169807936E+21 |
Height | 18319826.195976 |