8421342625 (number)
8421342625 is an odd 10-digits composite number following 8421342624 and preceding 8421342626. In scientific notation, it is written as 8.421342625 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 6462892800 positive integers (up to 8421342625) that are relatively prime to 8421342625.
Interesting facts
- 8421342625 has 32 divisors, whose sum is 10942233120
- The reverse of 8421342625 is 5262431248
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 37
- Digital Root 1
Name
Name | eight billion four hundred twenty-one million three hundred forty-two thousand six hundred twenty-five |
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Notation
Scientific notation | 8.421342625 × 10^9 |
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Engineering notation | 8.421342625 × 10^9 |
Prime Factorization of 8421342625
Prime Factorization 25 × 5 × 29 × 157 × 14797
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 8421342625 | Product of the distinct prime numbers |
The prime factorization of 8421342625 is 25 × 5 × 29 × 157 × 14797. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8421342625)
Multiplication
n×yn×2 | 16842685250 |
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n×3 | 25264027875 |
n×4 | 33685370500 |
n×5 | 42106713125 |
Division
n÷yn÷2 | 4210671312.5 |
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n÷3 | 2807114208.3333 |
n÷3 | 2105335656.25 |
n÷5 | 1684268525 |
Exponentiation
nyn2 | 7.0919011607642E+19 |
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n3 | 5.972332953743E+29 |
n4 | 5.0295062074048E+39 |
n5 | 4.2355195007121E+49 |
Nth Root
y√n2√n | 91767.873599643 |
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3√n | 2034.5128898288 |
4√n | 302.932127051 |
5√n | 96.622054424076 |
Divisors of 8421342625
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 | -8421342624 | 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 8421342625 can be divided by 32 positive divisors. The sum of these divisors (counting 8421342625) is 1, the average is 0.03125.
Base conversion 8421342625
Base | System | Value |
---|---|---|
2 | Binary | 111110101111100110111110110100001 |
3 | Ternary | 210201220020112022201 |
4 | Quaternary | 13311330313312201 |
5 | Quinary | 114221330431000 |
6 | Senary | 3511350333201 |
8 | Octal | 76574676641 |
10 | Decimal | 8421342625 |
12 | Duodecimal | 177035a201 |
16 | Hexadecimal | 1f5f37da1 |
20 | Vigesimal | 6bbd7gb5 |
36 | Base36 | 3v9ulk1 |
Cryptographic Hash Functions
md5 | b1a0c9e4f620c93720e126c46df364f3 |
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sha1 | c38bbfa310f7d0bed24979a72e14dec622f21256 |
sha256 | 079fc1b9c8b4b413b43a9e85774f6c3cfab468ee22a269ea70f09e9614e3edb9 |
sha512 | c0696fc1340eb2f7fb81e00aa98beb67b5e718ffee31dbd9ffc68fd283527cb829346c9d694a20d258fbd9d3aec3fd5829cb3b46a676f24c45e3395fdee44b72 |
ripemd-160 | 50e73f76d3f726994d4844b21035838e41487115 |
8421342625 as geometric shapes
Circle
Radius = nDiameter | 16842685250 |
---|---|
Circumference | 52912856248.125 |
Area | 2.2279864586642E+20 |
Sphere
Radius = nVolume | 2.5016849776362E+30 |
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Surface area | 8.9119458346567E+20 |
Circumference | 52912856248.125 |
Square
Length = nPerimeter | 33685370500 |
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Area | 7.0919011607642E+19 |
Diagonal | 11909576953.666 |
Cube
Length = nSurface area | 4.2551406964585E+20 |
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Volume | 5.972332953743E+29 |
Space diagonal | 14586193294.445 |
Equilateral Triangle
Length = nPerimeter | 25264027875 |
---|---|
Area | 3.0708832831751E+19 |
Altitude | 7293096647.2227 |
Triangular Pyramid
Length = nSurface area | 3.0708832831751E+19 |
---|---|
Volume | 7.0384618851593E+28 |
Height | 3969858984.5552 |