1998753523072000

Names of 1998753523072000

• Cardinal: 1998753523072000 can be written as One quadrillion, nine hundred ninety-eight trillion, seven hundred fifty-three billion, five hundred twenty-three million, seventy-two thousand.

Scientific notation

• Scientific notation: 1.998753523072 × 10¹⁵

Factors of 1998753523072000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2039

Divisors of 1998753523072000

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 125 128 160 200 212 250 256 265 320 400 424 500 512 530 640 800 848 1000 1024 1060 1280 1325 1600 1696 1979 2000 2120 2560 2650 2809 3200 3392 3958 4000 4240 5120 5300 5618 6400 6625 6784 7916 8000 8480 9895 10600 11236 12800 13250 13568 14045 15832 16000 16960 19790 21200 22472 25600 26500 27136 28090 31664 32000 33920 39580 42400 44944 49475 53000 54272 56180 63328 64000 67840 70225 79160 84800 89888 98950 104887 106000 112360 126656 128000 135680 140450 148877 158320 169600 179776 197900 209774 212000 224720 247375 253312 271360 280900 297754 316640 339200 351125 359552 395800 419548 424000 449440 494750 506624 524435 561800 595508 633280 678400 702250 719104 744385 791600 839096 848000 898880 989500 1013248 1048870 1123600 1191016 1266560 1356800 1404500 1438208 1488770 1583200 1678192 1696000 1797760 1979000 2026496 2097740 2247200 2382032 2533120 2622175 2809000 2876416 2977540 3166400 3356384 3392000 3595520 3721925 3958000 4195480 4494400 4764064 5066240 5244350 5559011 5618000 5955080 6332800 6712768 6784000 7191040 7443850 7890481 7916000 8390960 8988800 9528128 10132480 10488700 11118022 11236000 11910160 12665600 13110875 13425536 14382080 14887700 15780962 15832000 16781920 17977600 18609625 19056256 20977400 22236044 22472000 23820320 25331200 26221750 26851072 27795055 29775400 31561924 31664000 33563840 35955200 37219250 38112512 39452405 41954800 44472088 44944000 47640640 50662400 52443500 53702144 55590110 59550800 63123848 63328000 67127680 71910400 74438500 76225024 78904810 83909600 88944176 89888000 95281280 104887000 107404288 111180220 119101600 126247696 126656000 134255360 138975275 148877000 152450048 157809620 167819200 177888352 179776000 190562560 197262025 209774000 222360440 238203200 252495392 253312000 268510720 277950550 294627583 297754000 315619240 335638400 355776704 359552000 381125120 394524050 419548000 444720880 476406400 504990784 537021440 555901100 589255166 595508000 631238480 671276800 694876375 711553408 762250240 789048100 839096000 889441760 952812800 986310125 1009981568 1111802200 1178510332 1191016000 1262476960 1342553600 1389752750 1423106816 1473137915 1578096200 1678192000 1778883520 1905625600 1972620250 2019963136 2223604400 2357020664 2382032000 2524953920 2685107200 2779505500 2846213632 2946275830 3156192400 3356384000 3557767040 3811251200 3945240500 4039926272 4447208800 4714041328 4764064000 5049907840 5559011000 5692427264 5892551660 6312384800 6712768000 7115534080 7365689575 7890481000 8079852544 8894417600 9428082656 9528128000 10099815680 11118022000 11785103320 12624769600 13425536000 14231068160 14731379150 15615261899 15780962000 17788835200 18856165312 19056256000 20199631360 22236044000 23570206640 25249539200 28462136320 29462758300 31230523798 31561924000 35577670400 36828447875 37712330624 40399262720 44472088000 47140413280 50499078400 58925516600 62461047596 63123848000 71155340800 73656895750 75424661248 78076309495 88944176000 94280826560 100998156800 117851033200 124922095192 126247696000 142310681600 147313791500 150849322496 156152618990 177888352000 188561653120 201996313600 235702066400 249844190384 252495392000 294627583000 301698644992 312305237980 355776704000 377123306240 390381547475 471404132800 499688380768 504990784000 589255166000 624610475960 711553408000 754246612480 780763094950 942808265600 999376761536 1009981568000 1178510332000 1249220951920 1508493224960 1561526189900 1885616531200 1951907737375 1998753523072 2357020664000 2498441903840 3123052379800 3771233062400 3903815474750 3997507046144 4714041328000 4996883807680 6246104759600 7542466124800 7807630949500 7995014092288 9428082656000 9993767615360 12492209519200 15615261899000 15990028184576 18856165312000 19987535230720 24984419038400 31230523798000 37712330624000 39975070461440 49968838076800 62461047596000 79950140922880 99937676153600 124922095192000 199875352307200 249844190384000 399750704614400 499688380768000 999376761536000 1998753523072000
• Sum of all divisors σ(n): 5084914262416560
• Sum of proper divisors (its aliquot sum) s(n): 3086160739344560
• 1998753523072000 is an abundant number, because the sum of its proper divisors (3086160739344560) is greater than itself. Its abundance is 1087407216272560

Bases of 1998753523072000

• Binary: 111000110011101101100010001101111000111110000000000₂
• Hexadecimal: 0x719DB11BC7C00
• Base-36: JOHYOXCM4G

Squares and roots of 1998753523072000

• 1998753523072000 squared (1998753523072000²) is 3995015645992732036317184000000
• 1998753523072000 cubed (1998753523072000³) is 7985051597155735116495412172054069248000000000
• The square root of 1998753523072000 is 44707421.3422335509
• The cube root of 1998753523072000 is 125965.9251746479

Scales and comparisons

• 1,998,753,523,072,000 seconds is equal to 63,554,179 years, 25 weeks, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 1,998,753,523,072,000 would take you about one hundred ninety million, six hundred sixty-two thousand, five hundred thirty-eight 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 1998753523072000 cubic inches would be around 10497.2 feet tall.

Recreational maths with 1998753523072000

• 1998753523072000 backwards is 0002703253578991
• The number of decimal digits it has is: 16
• The sum of 1998753523072000's digits is 61
• More coming soon!