490068864
490,068,864 is an even composite number composed of four prime numbers multiplied together.
What does the number 490068864 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 96 divisors.
490068864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 490068864:
27 × 32 × 173 × 2459
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 173 × 2459)See below for interesting mathematical facts about the number 490068864 from the Numbermatics database.
Names of 490068864
- Cardinal: 490068864 can be written as Four hundred ninety million, sixty-eight thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.90068864 × 108
Factors of 490068864
Divisors of 490068864
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 173 192 288 346 384 519 576 692 1038 1152 1384 1557 2076 2459 2768 3114 4152 4918 5536 6228 7377 8304 9836 11072 12456 14754 16608 19672 22131 22144 24912 29508 33216 39344 44262 49824 59016 66432 78688 88524 99648 118032 157376 177048 199296 236064 314752 354096 425407 472128 708192 850814 944256 1276221 1416384 1701628 2552442 2832768 3403256 3828663 5104884 6806512 7657326 10209768 13613024 15314652 20419536 27226048 30629304 40839072 54452096 61258608 81678144 122517216 163356288 245034432 490068864
- Sum of all divisors σ(n): 1418952600
- Sum of proper divisors (its aliquot sum) s(n): 928883736
- 490068864 is an abundant number, because the sum of its proper divisors (928883736) is greater than itself. Its abundance is 438814872
Bases of 490068864
- Binary: 111010011010111011011100000002
- Hexadecimal: 0x1D35DB80
- Base-36: 83RVK0
Squares and roots of 490068864
- 490068864 squared (4900688642) is 240167491462250496
- 490068864 cubed (4900688643) is 117698609710634799458156544
-
The
square root of 490068864 is 22137.4990457369 -
The
cube root of 490068864 is 788.4104469301
Scales and comparisons
How big is 490068864?- 490,068,864 seconds is equal to 15 years, 30 weeks, 2 days, 2 hours, 14 minutes, 24 seconds.
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To count from 1 to 490,068,864 would take you about twenty-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 490068864 cubic inches would be around 65.7 feet tall.
Recreational maths with 490068864
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