890147490 (number)
890147490 is an even 9-digits composite number following 890147489 and preceding 890147491. In scientific notation, it is written as 8.90147490 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 236722944 positive integers (up to 890147490) that are relatively prime to 890147490.
Interesting facts
- 890147490 has 32 divisors, whose sum is 2142201600
- The reverse of 890147490 is 094741098
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred ninety million one hundred forty-seven thousand four hundred ninety |
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Notation
Scientific notation | 8.90147490 × 10^8 |
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Engineering notation | 8.90147490 × 10^6 |
Prime Factorization of 890147490
Prime Factorization 2 × 3 × 5 × 367 × 80849
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 890147490 | Product of the distinct prime numbers |
The prime factorization of 890147490 is 2 × 3 × 5 × 367 × 80849. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 890147490)
Multiplication
n×yn×2 | 1780294980 |
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n×3 | 2670442470 |
n×4 | 3560589960 |
n×5 | 4450737450 |
Division
n÷yn÷2 | 445073745 |
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n÷3 | 296715830 |
n÷3 | 222536872.5 |
n÷5 | 178029498 |
Exponentiation
nyn2 | 792362553953300100 |
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n3 | 7.0531953857152E+26 |
n4 | 6.278384169074E+35 |
n5 | 5.5886879093569E+44 |
Nth Root
y√n2√n | 29835.339615965 |
---|---|
3√n | 961.95330375008 |
4√n | 172.7290931371 |
5√n | 61.644224627398 |
Divisors of 890147490
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 | -890147489 | 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 890147490 can be divided by 32 positive divisors. The sum of these divisors (counting 890147490) is 1, the average is 0.03125.
Base conversion 890147490
Base | System | Value |
---|---|---|
2 | Binary | 110101000011101001001010100010 |
3 | Ternary | 2022000222011210120 |
4 | Quaternary | 311003221022202 |
5 | Quinary | 3310334204430 |
6 | Senary | 224154541110 |
8 | Octal | 6503511242 |
10 | Decimal | 890147490 |
12 | Duodecimal | 20a137796 |
16 | Hexadecimal | 350e92a2 |
20 | Vigesimal | di388ea |
36 | Base36 | epyy76 |
Cryptographic Hash Functions
md5 | c8a5454a2d02fddb62d3842f80b1749e |
---|---|
sha1 | 4d6ec62ea7046678fdb82ca0d673e989db368f07 |
sha256 | 24003d7ccfb7df599eee2ee843bef5f7e28fd43cb49f1201599db303986aa502 |
sha512 | f896b7a8becd5cbc493b46ebbce42c750582f9f16f322b67e05108b9b7bb65f2d1e10584a702e0b0c51ff2b4869240dcf33537a0ce1b69c85f38b7ab38ec15de |
ripemd-160 | 314a1be77f1509deb9405dd3980b464265b1f888 |
890147490 as geometric shapes
Circle
Radius = nDiameter | 1780294980 |
---|---|
Circumference | 5592961630.3908 |
Area | 2.4892803784793E+18 |
Sphere
Radius = nVolume | 2.9544355744128E+27 |
---|---|
Surface area | 9.9571215139173E+18 |
Circumference | 5592961630.3908 |
Square
Length = nPerimeter | 3560589960 |
---|---|
Area | 792362553953300100 |
Diagonal | 1258858652.8704 |
Cube
Length = nSurface area | 4754175323719800600 |
---|---|
Volume | 7.0531953857152E+26 |
Space diagonal | 1541780678.9099 |
Equilateral Triangle
Length = nPerimeter | 2670442470 |
---|---|
Area | 3.4310305036554E+17 |
Altitude | 770890339.45495 |
Triangular Pyramid
Length = nSurface area | 3.4310305036554E+17 |
---|---|
Volume | 8.3122704771215E+25 |
Height | 419619550.95679 |