494530107840

Names of 494530107840

• Cardinal: 494530107840 can be written as Four hundred ninety-four billion, five hundred thirty million, one hundred seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.9453010784 × 10¹¹

Factors of 494530107840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 411928

Divisors of 494530107840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 139 144 160 180 192 216 240 270 278 288 320 360 417 432 480 540 556 576 695 720 834 864 960 1080 1112 1251 1390 1440 1668 1728 2085 2160 2224 2502 2780 2880 3336 3753 4170 4320 4448 5004 5560 6255 6672 7506 8340 8640 8896 10008 11120 12510 13344 15012 16680 18765 20016 22240 25020 26688 30024 33360 37530 40032 44480 50040 60048 66720 75060 80064 100080 120096 133440 150120 200160 240192 300240 400320 411779 600480 823558 1200960 1235337 1647116 2058895 2470674 3294232 3706011 4117790 4941348 6176685 6588464 7412022 8235580 9882696 11118033 12353370 13176928 14824044 16471160 18530055 19765392 22236066 24706740 26353856 29648088 32942320 37060110 39530784 44472132 49413480 55590165 57237281 59296176 65884640 74120220 79061568 88944264 98826960 111180330 114474562 118592352 131769280 148240440 171711843 177888528 197653920 222360660 228949124 237184704 286186405 296480880 343423686 355777056 395307840 444721320 457898248 515135529 572372810 592961760 686847372 711554112 858559215 889442640 915796496 1030271058 1144745620 1185923520 1373694744 1545406587 1717118430 1778885280 1831592992 2060542116 2289491240 2575677645 2747389488 3090813174 3434236860 3557770560 3663185984 4121084232 4578982480 5151355290 5494778976 6181626348 6868473720 7727032935 8242168464 9157964960 10302710580 10989557952 12363252696 13736947440 15454065870 16484336928 18315929920 20605421160 24726505392 27473894880 30908131740 32968673856 41210842320 49453010784 54947789760 61816263480 82421684640 98906021568 123632526960 164843369280 247265053920 494530107840
• Sum of all divisors σ(n): 1757147616000
• Sum of proper divisors (its aliquot sum) s(n): 1262617508160
• 494530107840 is an abundant number, because the sum of its proper divisors (1262617508160) is greater than itself. Its abundance is 768087400320

Bases of 494530107840

• Binary: 111001100100100010010101001100111000000₂
• Hexadecimal: 0x73244A99C0
• Base-36: 6B6MGHC0

Squares and roots of 494530107840

• 494530107840 squared (494530107840²) is 244560027560242029465600
• 494530107840 cubed (494530107840³) is 120942296802719862928123625570304000
• The square root of 494530107840 is 703228.3468689243
• The cube root of 494530107840 is 7907.9560282255

Scales and comparisons

• 494,530,107,840 seconds is equal to 15,724 years, 27 weeks, 3 days, 2 hours, 24 minutes.
• To count from 1 to 494,530,107,840 would take you about thirty-one thousand, four hundred forty-nine 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 494530107840 cubic inches would be around 659 feet tall.

Recreational maths with 494530107840

• 494530107840 backwards is 048701035494
• 494530107840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494530107840's digits is 45
• More coming soon!