989242590 (number)
989242590 is an even 9-digits composite number following 989242589 and preceding 989242591. In scientific notation, it is written as 9.89242590 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 225829632 positive integers (up to 989242590) that are relatively prime to 989242590.
Interesting facts
- 989242590 has 32 divisors, whose sum is 1867764096
- The reverse of 989242590 is 095242989
- Previous prime number is 953
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | nine hundred eighty-nine million two hundred forty-two thousand five hundred ninety |
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Notation
Scientific notation | 9.89242590 × 10^8 |
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Engineering notation | 9.89242590 × 10^6 |
Prime Factorization of 989242590
Prime Factorization 2 × 5 × 21 × 953 × 4943
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989242590 | Product of the distinct prime numbers |
The prime factorization of 989242590 is 2 × 5 × 21 × 953 × 4943. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989242590)
Multiplication
n×yn×2 | 1978485180 |
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n×3 | 2967727770 |
n×4 | 3956970360 |
n×5 | 4946212950 |
Division
n÷yn÷2 | 494621295 |
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n÷3 | 329747530 |
n÷3 | 247310647.5 |
n÷5 | 197848518 |
Exponentiation
nyn2 | 978600901869908100 |
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n3 | 9.6807369074212E+26 |
n4 | 9.576597251406E+35 |
n5 | 9.4735778683677E+44 |
Nth Root
y√n2√n | 31452.227107154 |
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3√n | 996.40126128197 |
4√n | 177.34775754758 |
5√n | 62.959397187743 |
Divisors of 989242590
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 | -989242589 | 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 989242590 can be divided by 32 positive divisors. The sum of these divisors (counting 989242590) is 1, the average is 0.03125.
Base conversion 989242590
Base | System | Value |
---|---|---|
2 | Binary | 111010111101101010010011011110 |
3 | Ternary | 2112221102201201110 |
4 | Quaternary | 322331222103132 |
5 | Quinary | 4011221230330 |
6 | Senary | 242054522450 |
8 | Octal | 7275522336 |
10 | Decimal | 989242590 |
12 | Duodecimal | 237366426 |
16 | Hexadecimal | 3af6a4de |
20 | Vigesimal | f92f69a |
36 | Base36 | gcywgu |
Cryptographic Hash Functions
md5 | 1a00547987d67e5c3494452a2808c16d |
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sha1 | 1d0d588dac6dc14f3aa9e98bdcbfc77b16884777 |
sha256 | b2cf87181bdace3072a30b0af992983411246944522b05cd3c5acbabc654104f |
sha512 | b1de64b1c3d98647fce8b2f9a9c031eb1a71ddce9376c13702c0ae25dde1d5b703168e58ee8e92dee48aca5754c4535357c77a9bdacb5d26b10a6ec73f21bfc4 |
ripemd-160 | d7ab00c822b28f0a2d78204bcc7f5b4147787cf1 |
989242590 as geometric shapes
Circle
Radius = nDiameter | 1978485180 |
---|---|
Circumference | 6215594506.7243 |
Area | 3.0743654041108E+18 |
Sphere
Radius = nVolume | 4.055057593292E+27 |
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Surface area | 1.2297461616443E+19 |
Circumference | 6215594506.7243 |
Square
Length = nPerimeter | 3956970360 |
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Area | 978600901869908100 |
Diagonal | 1399000287.2551 |
Cube
Length = nSurface area | 5871605411219448600 |
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Volume | 9.6807369074212E+26 |
Space diagonal | 1713418426.891 |
Equilateral Triangle
Length = nPerimeter | 2967727770 |
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Area | 4.2374662059285E+17 |
Altitude | 856709213.44551 |
Triangular Pyramid
Length = nSurface area | 4.2374662059285E+17 |
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Volume | 1.1408857856867E+26 |
Height | 466333429.08503 |