494904921984

Names of 494904921984

• Cardinal: 494904921984 can be written as Four hundred ninety-four billion, nine hundred four million, nine hundred twenty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.94904921984 × 10¹¹

Factors of 494904921984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39055013

Divisors of 494904921984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 264 288 352 384 396 528 576 704 792 1056 1152 1408 1584 2112 3168 4224 6336 12672 39054997 78109994 117164991 156219988 234329982 312439976 351494973 429604967 468659964 624879952 702989946 859209934 937319928 1249759904 1288814901 1405979892 1718419868 1874639856 2499519808 2577629802 2811959784 3436839736 3749279712 3866444703 4999039616 5155259604 5623919568 6873679472 7498559424 7732889406 10310519208 11247839136 13747358944 14997118848 15465778812 20621038416 22495678272 27494717888 30931557624 41242076832 44991356544 54989435776 61863115248 82484153664 123726230496 164968307328 247452460992 494904921984
• Sum of all divisors σ(n): 1553607820440
• Sum of proper divisors (its aliquot sum) s(n): 1058702898456
• 494904921984 is an abundant number, because the sum of its proper divisors (1058702898456) is greater than itself. Its abundance is 563797976472

Bases of 494904921984

• Binary: 111001100111010101000011100111110000000₂
• Hexadecimal: 0x733AA1CF80
• Base-36: 6BCTM1S0

Squares and roots of 494904921984

• 494904921984 squared (494904921984²) is 244930881803989126496256
• 494904921984 cubed (494904921984³) is 121217498950675563828613882948091904
• The square root of 494904921984 is 703494.7917248571
• The cube root of 494904921984 is 7909.9533890939

Scales and comparisons

• 494,904,921,984 seconds is equal to 15,736 years, 23 weeks, 1 day, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 494,904,921,984 would take you about thirty-one thousand, four hundred seventy-two 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 494904921984 cubic inches would be around 659.2 feet tall.

Recreational maths with 494904921984

• 494904921984 backwards is 489129409494
• The number of decimal digits it has is: 12
• The sum of 494904921984's digits is 63
• More coming soon!