870345490 (number)
870345490 is an even 9-digits composite number following 870345489 and preceding 870345491. In scientific notation, it is written as 8.70345490 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 295612800 positive integers (up to 870345490) that are relatively prime to 870345490.
Interesting facts
- 870345490 has 32 divisors, whose sum is 1807173504
- The reverse of 870345490 is 094543078
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | eight hundred seventy million three hundred forty-five thousand four hundred ninety |
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Notation
Scientific notation | 8.70345490 × 10^8 |
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Engineering notation | 8.70345490 × 10^6 |
Prime Factorization of 870345490
Prime Factorization 2 × 5 × 7 × 107 × 116201
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 870345490 | Product of the distinct prime numbers |
The prime factorization of 870345490 is 2 × 5 × 7 × 107 × 116201. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 870345490)
Multiplication
n×yn×2 | 1740690980 |
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n×3 | 2611036470 |
n×4 | 3481381960 |
n×5 | 4351727450 |
Division
n÷yn÷2 | 435172745 |
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n÷3 | 290115163.33333 |
n÷3 | 217586372.5 |
n÷5 | 174069098 |
Exponentiation
nyn2 | 757501271963340100 |
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n3 | 6.5928781572256E+26 |
n4 | 5.7380817702608E+35 |
n5 | 4.9941135899977E+44 |
Nth Root
y√n2√n | 29501.618430181 |
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3√n | 954.76662151769 |
4√n | 171.76035174097 |
5√n | 61.367486627421 |
Divisors of 870345490
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 | -870345489 | 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 870345490 can be divided by 32 positive divisors. The sum of these divisors (counting 870345490) is 1, the average is 0.03125.
Base conversion 870345490
Base | System | Value |
---|---|---|
2 | Binary | 110011111000000110101100010010 |
3 | Ternary | 2020122201010120011 |
4 | Quaternary | 303320012230102 |
5 | Quinary | 3240302023430 |
6 | Senary | 222210305134 |
8 | Octal | 6370065422 |
10 | Decimal | 870345490 |
12 | Duodecimal | 2035881aa |
16 | Hexadecimal | 33e06b12 |
20 | Vigesimal | dbjd3ea |
36 | Base36 | ee6ivm |
Cryptographic Hash Functions
md5 | 192b20529537e3e42c6ad97f7647facd |
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sha1 | 2c6d1b37b7f8ca313efd3e9b65487f2718cc5b32 |
sha256 | 998d731b52c8394f1564a60c9ece54ee7a60aae20b519b688a5081d91d82f842 |
sha512 | e4cf769952bb961d6f03ce2e4893b6ae8c5410f6d3d8250cded7bbcae4462951c2ee6cd576180cfc0fd137154ba1055658d352e3923171352d4f44eb04136802 |
ripemd-160 | 228c71ca0f2a46bdf2b9c49ab7dff80f274ec7de |
870345490 as geometric shapes
Circle
Radius = nDiameter | 1740690980 |
---|---|
Circumference | 5468541994.938 |
Area | 2.379760431085E+18 |
Sphere
Radius = nVolume | 2.7616183446337E+27 |
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Surface area | 9.5190417243398E+18 |
Circumference | 5468541994.938 |
Square
Length = nPerimeter | 3481381960 |
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Area | 757501271963340100 |
Diagonal | 1230854395.9083 |
Cube
Length = nSurface area | 4545007631780040600 |
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Volume | 6.5928781572256E+26 |
Space diagonal | 1507482608.8184 |
Equilateral Triangle
Length = nPerimeter | 2611036470 |
---|---|
Area | 3.2800767245964E+17 |
Altitude | 753741304.40922 |
Triangular Pyramid
Length = nSurface area | 3.2800767245964E+17 |
---|---|
Volume | 7.7697814208514E+25 |
Height | 410284798.63609 |