9984655064720

Names of 9984655064720

• Cardinal: 9984655064720 can be written as Nine trillion, nine hundred eighty-four billion, six hundred fifty-five million, sixty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 9.98465506472 × 10¹²

Factors of 9984655064720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16651

Divisors of 9984655064720

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 293 560 586 1172 1465 2051 2344 2930 4102 4688 5737 5860 8204 10255 10607 11474 11720 16408 20510 21214 22948 23440 28685 32816 40159 41020 42428 45896 53035 57370 74249 80318 82040 84856 91792 106070 114740 148498 160636 164080 169712 200795 212140 229480 296996 321272 371245 401590 424280 458960 593992 642544 742490 803180 848560 1187984 1484980 1606360 1680941 2969960 3107851 3212720 3361882 5939920 6215702 6723764 8404705 11766587 12431404 13447528 15539255 16809410 21754957 23533174 24862808 26895056 31078510 33618820 43509914 47066348 49725616 58832935 60852359 62157020 67237640 87019828 94132696 108774785 117665870 121704718 124314040 134475280 174039656 188265392 217549570 235331740 243409436 248628080 304261795 348079312 425966513 435099140 470663480 486818872 608523590 851933026 870198280 941326960 973637744 1217047180 1703866052 1740396560 2129832565 2434094360 3407732104 4259665130 4868188720 6815464208 8519330260 17038660520 17829741187 34077321040 35659482374 71318964748 89148705935 124808188309 142637929496 178297411870 249616376618 285275858992 356594823740 499232753236 624040941545 713189647480 998465506472 1248081883090 1426379294960 1996931012944 2496163766180 4992327532360 9984655064720
• Sum of all divisors σ(n): 26628353676288
• Sum of proper divisors (its aliquot sum) s(n): 16643698611568
• 9984655064720 is an abundant number, because the sum of its proper divisors (16643698611568) is greater than itself. Its abundance is 6659043546848

Bases of 9984655064720

• Binary: 10010001010010111011110100010111111010010000₂
• Hexadecimal: 0x914BBD17E90
• Base-36: 3JEVXTUVK

Squares and roots of 9984655064720

• 9984655064720 squared (9984655064720²) is 99693336761438747388678400
• 9984655064720 cubed (9984655064720³) is 995403579813935951508420460947266048000
• The square root of 9984655064720 is 3159850.4813867379
• The cube root of 9984655064720 is 21533.3213718991

Scales and comparisons

• 9,984,655,064,720 seconds is equal to 317,481 years, 7 weeks, 4 days, 7 hours, 45 minutes, 20 seconds.
• To count from 1 to 9,984,655,064,720 would take you about seven hundred ninety-three thousand, seven hundred 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 9984655064720 cubic inches would be around 1794.4 feet tall.

Recreational maths with 9984655064720

• 9984655064720 backwards is 0274605564899
• The number of decimal digits it has is: 13
• The sum of 9984655064720's digits is 65
• More coming soon!