989013456 (number)
989013456 is an even 9-digits composite number following 989013455 and preceding 989013457. In scientific notation, it is written as 9.89013456 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 329139072 positive integers (up to 989013456) that are relatively prime to 989013456.
Interesting facts
- 989013456 has 40 divisors, whose sum is 1990393440
- The reverse of 989013456 is 654310989
- Previous prime number is 787
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | nine hundred eighty-nine million thirteen thousand four hundred fifty-six |
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Notation
Scientific notation | 9.89013456 × 10^8 |
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Engineering notation | 9.89013456 × 10^6 |
Prime Factorization of 989013456
Prime Factorization 2 × 2 × 2 × 2 × 27 × 787 × 2909
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 123626682 | Product of the distinct prime numbers |
The prime factorization of 989013456 is 2 × 2 × 2 × 2 × 27 × 787 × 2909. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989013456)
Multiplication
n×yn×2 | 1978026912 |
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n×3 | 2967040368 |
n×4 | 3956053824 |
n×5 | 4945067280 |
Division
n÷yn÷2 | 494506728 |
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n÷3 | 329671152 |
n÷3 | 247253364 |
n÷5 | 197802691.2 |
Exponentiation
nyn2 | 978147616149063936 |
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n3 | 9.6740115432575E+26 |
n4 | 9.567727589781E+35 |
n5 | 9.4626113296358E+44 |
Nth Root
y√n2√n | 31448.584324259 |
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3√n | 996.32432463076 |
4√n | 177.33748708115 |
5√n | 62.956480314686 |
Divisors of 989013456
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 | -989013455 | 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 989013456 can be divided by 40 positive divisors. The sum of these divisors (counting 989013456) is 1, the average is 0.025.
Base conversion 989013456
Base | System | Value |
---|---|---|
2 | Binary | 111010111100110010010111010000 |
3 | Ternary | 2112221000002102000 |
4 | Quaternary | 322330302113100 |
5 | Quinary | 4011141412311 |
6 | Senary | 242045554000 |
8 | Octal | 7274622720 |
10 | Decimal | 989013456 |
12 | Duodecimal | 237275900 |
16 | Hexadecimal | 3af325d0 |
20 | Vigesimal | f916dcg |
36 | Base36 | gctzo0 |
Cryptographic Hash Functions
md5 | 0c8fea80ca1c5001607f536ed44592ec |
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sha1 | 351e43f3d46ad6f11fb7378cd4935daaa2b8a9d4 |
sha256 | 5509b44ef7397ab7f67f31066fe9bc65387080bf0d4bb80b145bcf386873875a |
sha512 | dd875032c5a6383dcd00ed5be7b7435b9de807be846d8cf81c61809883ff598b495f33b93c555918ea4a53c9bfde4bf4376853d5f0a703adf74dc2ec97ca5cfb |
ripemd-160 | eb6e4426071d3e6a3e0524ee3eeff34c380af6c1 |
989013456 as geometric shapes
Circle
Radius = nDiameter | 1978026912 |
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Circumference | 6214154815.3421 |
Area | 3.0729413650203E+18 |
Sphere
Radius = nVolume | 4.0522404793387E+27 |
---|---|
Surface area | 1.2291765460081E+19 |
Circumference | 6214154815.3421 |
Square
Length = nPerimeter | 3956053824 |
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Area | 978147616149063936 |
Diagonal | 1398676242.8447 |
Cube
Length = nSurface area | 5868885696894383616 |
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Volume | 9.6740115432575E+26 |
Space diagonal | 1713021555.1613 |
Equilateral Triangle
Length = nPerimeter | 2967040368 |
---|---|
Area | 4.2355034211814E+17 |
Altitude | 856510777.58064 |
Triangular Pyramid
Length = nSurface area | 4.2355034211814E+17 |
---|---|
Volume | 1.140093193919E+26 |
Height | 466225414.28156 |