38995884 (number)
38995884 is an even 8-digits composite number following 38995883 and preceding 38995885. In scientific notation, it is written as 3.8995884 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 12849408 positive integers (up to 38995884) that are relatively prime to 38995884.
Interesting facts
- 38995884 has 48 divisors, whose sum is 102261600
- The reverse of 38995884 is 48859983
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | thirty-eight million nine hundred ninety-five thousand eight hundred eighty-four |
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Notation
Scientific notation | 3.8995884 × 10^7 |
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Engineering notation | 3.8995884 × 10^6 |
Prime Factorization of 38995884
Prime Factorization 2 × 2 × 3 × 9 × 89 × 4057
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19497942 | Product of the distinct prime numbers |
The prime factorization of 38995884 is 2 × 2 × 3 × 9 × 89 × 4057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38995884)
Multiplication
n×yn×2 | 77991768 |
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n×3 | 116987652 |
n×4 | 155983536 |
n×5 | 194979420 |
Division
n÷yn÷2 | 19497942 |
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n÷3 | 12998628 |
n÷3 | 9748971 |
n÷5 | 7799176.8 |
Exponentiation
nyn2 | 1520678968941456 |
---|---|
n3 | 5.9300220674081E+22 |
n4 | 2.3124645265808E+30 |
n5 | 9.0176598432662E+37 |
Nth Root
y√n2√n | 6244.6684459625 |
---|---|
3√n | 339.10921377375 |
4√n | 79.023214601549 |
5√n | 32.976438843058 |
Divisors of 38995884
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 | -38995883 | 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 38995884 can be divided by 48 positive divisors. The sum of these divisors (counting 38995884) is 1, the average is 0.020833333333333.
Base conversion 38995884
Base | System | Value |
---|---|---|
2 | Binary | 10010100110000011110101100 |
3 | Ternary | 2201101012022000 |
4 | Quaternary | 2110300132230 |
5 | Quinary | 34440332014 |
6 | Senary | 3511452300 |
8 | Octal | 224603654 |
10 | Decimal | 38995884 |
12 | Duodecimal | 11087090 |
16 | Hexadecimal | 25307ac |
20 | Vigesimal | c3e9e4 |
36 | Base36 | n7tf0 |
Cryptographic Hash Functions
md5 | 58b5e6f16c53d32d9680f43d8a6515be |
---|---|
sha1 | eb6159f838f66fe41258ed1bb5eacb9dfcabdb40 |
sha256 | 8ad1fa623ef246631bb2d8101403e3f0782b3ada045b59ac8aa60659c7c81727 |
sha512 | e70320e2e983db40d088e7b80a2c32c0b81bc999bf6ee50a9b5b6f322ffbdceeb865e372e72c7939c112079af02a4cc18024ed13ae714c715fbad422ba29677d |
ripemd-160 | bb6b64c1b91262921f773237bc2e93efbcd5a2ba |
38995884 as geometric shapes
Circle
Radius = nDiameter | 77991768 |
---|---|
Circumference | 245018365.38928 |
Area | 4.777353877295E+15 |
Sphere
Radius = nVolume | 2.4839618350126E+23 |
---|---|
Surface area | 1.910941550918E+16 |
Circumference | 245018365.38928 |
Square
Length = nPerimeter | 155983536 |
---|---|
Area | 1520678968941456 |
Diagonal | 55148508.029528 |
Cube
Length = nSurface area | 9124073813648736 |
---|---|
Volume | 5.9300220674081E+22 |
Space diagonal | 67542852.374062 |
Equilateral Triangle
Length = nPerimeter | 116987652 |
---|---|
Area | 6.5847330905201E+14 |
Altitude | 33771426.187031 |
Triangular Pyramid
Length = nSurface area | 6.5847330905201E+14 |
---|---|
Volume | 6.9885980274169E+21 |
Height | 18382836.009843 |