485427840 (number)
485427840 is an even 9-digits composite number following 485427839 and preceding 485427841. In scientific notation, it is written as 4.85427840 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 129446912 positive integers (up to 485427840) that are relatively prime to 485427840.
Interesting facts
- 485427840 has 32 divisors, whose sum is 1031538240
- The reverse of 485427840 is 048724584
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred eighty-five million four hundred twenty-seven thousand eight hundred forty |
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Notation
Scientific notation | 4.85427840 × 10^8 |
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Engineering notation | 4.85427840 × 10^6 |
Prime Factorization of 485427840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 252827
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 7584810 | Product of the distinct prime numbers |
The prime factorization of 485427840 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 252827. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 485427840)
Multiplication
n×yn×2 | 970855680 |
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n×3 | 1456283520 |
n×4 | 1941711360 |
n×5 | 2427139200 |
Division
n÷yn÷2 | 242713920 |
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n÷3 | 161809280 |
n÷3 | 121356960 |
n÷5 | 97085568 |
Exponentiation
nyn2 | 235640187847065600 |
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n3 | 1.143863074038E+26 |
n4 | 5.55262981286E+34 |
n5 | 2.6954010963763E+43 |
Nth Root
y√n2√n | 22032.427011113 |
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3√n | 785.91376142717 |
4√n | 148.4332409237 |
5√n | 54.604060104484 |
Divisors of 485427840
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 | -485427839 | 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 485427840 can be divided by 32 positive divisors. The sum of these divisors (counting 485427840) is 1, the average is 0.03125.
Base conversion 485427840
Base | System | Value |
---|---|---|
2 | Binary | 11100111011110000101010000000 |
3 | Ternary | 1020211102021210220 |
4 | Quaternary | 130323300222000 |
5 | Quinary | 1443232142330 |
6 | Senary | 120100223040 |
8 | Octal | 3473605200 |
10 | Decimal | 485427840 |
12 | Duodecimal | 11669aa80 |
16 | Hexadecimal | 1cef0a80 |
20 | Vigesimal | 7bdi9c0 |
36 | Base36 | 810eio |
Cryptographic Hash Functions
md5 | b4323bc542de99a0c29f08b84900ee73 |
---|---|
sha1 | 06f98786671dba9f5d675838db657e16a78aa910 |
sha256 | 8015a72496128915e1d7a5baecee2ff24fa32d79baf17b57fe9cfb0c12304d6b |
sha512 | 1910cb4c542eb7230c6d29e602c6a16c76d723efc1ddab5212c7ca7f5da34863bdb4739e52026559334306586058cc243412fd62a476ee41f8a31c987030b16f |
ripemd-160 | 9b68bd47f42bddfb79830a2acbd471191c395f63 |
485427840 as geometric shapes
Circle
Radius = nDiameter | 970855680 |
---|---|
Circumference | 3050033071.9839 |
Area | 7.4028548303086E+17 |
Sphere
Radius = nVolume | 4.791402440147E+26 |
---|---|
Surface area | 2.9611419321234E+18 |
Circumference | 3050033071.9839 |
Square
Length = nPerimeter | 1941711360 |
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Area | 235640187847065600 |
Diagonal | 686498634.88148 |
Cube
Length = nSurface area | 1413841127082393600 |
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Volume | 1.143863074038E+26 |
Space diagonal | 840785682.28842 |
Equilateral Triangle
Length = nPerimeter | 1456283520 |
---|---|
Area | 1.0203519441405E+17 |
Altitude | 420392841.14421 |
Triangular Pyramid
Length = nSurface area | 1.0203519441405E+17 |
---|---|
Volume | 1.3480555606685E+25 |
Height | 228832878.29383 |