290383989 (number)
290383989 is an odd 9-digits composite number following 290383988 and preceding 290383990. In scientific notation, it is written as 2.90383989 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 158592000 positive integers (up to 290383989) that are relatively prime to 290383989.
Interesting facts
- 290383989 has 32 divisors, whose sum is 462378240
- The reverse of 290383989 is 989383092
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred ninety million three hundred eighty-three thousand nine hundred eighty-nine |
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Notation
Scientific notation | 2.90383989 × 10^8 |
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Engineering notation | 2.90383989 × 10^6 |
Prime Factorization of 290383989
Prime Factorization 3 × 29 × 7 × 101 × 4721
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 290383989 | Product of the distinct prime numbers |
The prime factorization of 290383989 is 3 × 29 × 7 × 101 × 4721. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 290383989)
Multiplication
n×yn×2 | 580767978 |
---|---|
n×3 | 871151967 |
n×4 | 1161535956 |
n×5 | 1451919945 |
Division
n÷yn÷2 | 145191994.5 |
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n÷3 | 96794663 |
n÷3 | 72595997.25 |
n÷5 | 58076797.8 |
Exponentiation
nyn2 | 84322861067552121 |
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n3 | 2.4486008760689E+25 |
n4 | 7.1103448986177E+33 |
n5 | 2.0647303148264E+42 |
Nth Root
y√n2√n | 17040.656941562 |
---|---|
3√n | 662.20261122707 |
4√n | 130.53986724967 |
5√n | 49.27135811984 |
Divisors of 290383989
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -290383988 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 290383989 can be divided by 32 positive divisors. The sum of these divisors (counting 290383989) is 1, the average is 0.03125.
Base conversion 290383989
Base | System | Value |
---|---|---|
2 | Binary | 10001010011101110100001110101 |
3 | Ternary | 202020102000221120 |
4 | Quaternary | 101103232201311 |
5 | Quinary | 1043314241424 |
6 | Senary | 44451534153 |
8 | Octal | 2123564165 |
10 | Decimal | 290383989 |
12 | Duodecimal | 812ba359 |
16 | Hexadecimal | 114ee875 |
20 | Vigesimal | 4aehjj9 |
36 | Base36 | 4svxpx |
Cryptographic Hash Functions
md5 | f5268fdb35a3a8e9bd785841d6ee158e |
---|---|
sha1 | 23efc495a767af3111a6c71080c759a80d6c8fd2 |
sha256 | 39011db8dc8910926f9a0d093d75d8b4dffb01d4152f708374281820b26f44d9 |
sha512 | 12e0c50e9f93a18b5ea9ac37fdfe243748f91647064ae9e576801d3bade2628bf4487870cd02d82e79ecf0006f7df522b7909e226384d49fa0998ed11574ffcc |
ripemd-160 | 30a15a30be9454356bf94a6132a7509d5f30a692 |
290383989 as geometric shapes
Circle
Radius = nDiameter | 580767978 |
---|---|
Circumference | 1824536413.125 |
Area | 2.6490808085949E+17 |
Sphere
Radius = nVolume | 1.0256675365109E+26 |
---|---|
Surface area | 1.059632323438E+18 |
Circumference | 1824536413.125 |
Square
Length = nPerimeter | 1161535956 |
---|---|
Area | 84322861067552121 |
Diagonal | 410664975.5398 |
Cube
Length = nSurface area | 505937166405312726 |
---|---|
Volume | 2.4486008760689E+25 |
Space diagonal | 502959822.65252 |
Equilateral Triangle
Length = nPerimeter | 871151967 |
---|---|
Area | 3.6512869902143E+16 |
Altitude | 251479911.32626 |
Triangular Pyramid
Length = nSurface area | 3.6512869902143E+16 |
---|---|
Volume | 2.8857038064794E+24 |
Height | 136888325.17993 |