997321455401848

Names of 997321455401848

• Cardinal: 997321455401848 can be written as Nine hundred ninety-seven trillion, three hundred twenty-one billion, four hundred fifty-five million, four hundred one thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 9.97321455401848 × 10¹⁴

Factors of 997321455401848

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5186

Divisors of 997321455401848

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 23 46 61 67 92 122 134 184 244 268 488 521 536 661 1042 1322 1403 1541 2084 2644 2806 3082 3851 4087 4168 5288 5612 6164 7702 8174 11224 11983 12328 15203 15404 16348 23966 30406 30808 31781 32696 34907 40321 44287 47932 60812 63562 69814 80642 88573 88574 94001 95864 121624 127124 139628 161284 177146 177148 188002 234911 254248 258017 279256 322568 344381 354292 354296 376004 469822 516034 688762 708584 730963 752008 802861 927383 939644 1018601 1032068 1377524 1461926 1605722 1854766 1879288 2006371 2037202 2064136 2129327 2545511 2701507 2755048 2923852 3211444 3709532 4012742 4074404 4258654 5091022 5402953 5403014 5847704 5934391 6422888 7419064 7920763 8025484 8148808 8517308 10182044 10805906 10806028 11868782 15739037 15841526 16050968 17034616 20364088 21007241 21611812 21612056 23073527 23737564 31478074 31683052 42014482 43223624 46146533 46147054 47475128 48974521 58546753 62134661 62956148 63366104 84028964 92293066 92294108 97949042 117093506 122388631 124269322 125912296 134426857 155276171 168057928 170549237 184586132 184588216 195898084 234187012 244777262 248538644 268853714 310552342 341098474 361997851 369172264 391796168 468374024 483166543 489554524 497077288 530691121 537707428 621104684 682196948 723995702 966333086 979109048 1061382242 1075414856 1242209368 1326211231 1364393896 1407485147 1447991404 1932666172 2122764484 2652422462 2814938513 2814970294 2895982808 3091817711 3571351933 3865332344 3922632451 4245528968 5304844924 5629877026 5629940588 6183635422 7142703866 7845264902 8200038277 10403503457 10609689848 11259754052 11259881176 12367270844 14285407732 15690529804 16400076554 20807006914 22519508104 24734541688 28570815464 30502858313 31381059608 32372158381 32800153108 41614013828 61005716626 64744316762 65600306216 80898885091 83228027656 88856152477 122011433252 129488633524 161797770182 177712304954 188600880371 239280579511 244022866504 258977267048 323595540364 355424609908 377201760742 478561159022 647191080728 710849219816 754403521484 957122318044 1508807042968 1860674357093 1914244636088 2043691506971 3721348714186 4087383013942 5420225301097 7442697428372 8174766027884 10840450602194 14885394856744 16349532055768 21680901204388 43361802408776 124665181925231 249330363850462 498660727700924 997321455401848
• Sum of all divisors σ(n): 2020309350497280
• Sum of proper divisors (its aliquot sum) s(n): 1022987895095432
• 997321455401848 is an abundant number, because the sum of its proper divisors (1022987895095432) is greater than itself. Its abundance is 25666439693584

Bases of 997321455401848

• Binary: 11100010110000111011111111000100110111101101111000₂
• Hexadecimal: 0x38B0EFF137B78
• Base-36: 9TIR5GGWAG

Squares and roots of 997321455401848

• 997321455401848 squared (997321455401848²) is 994650085404860289259161815104
• 997321455401848 cubed (997321455401848³) is 991985870791547675275440431038177913395912192
• The square root of 997321455401848 is 31580396.6948144589
• The cube root of 997321455401848 is 99910.6353434319

Scales and comparisons

• 997,321,455,401,848 seconds is equal to 31,711,737 years, 18 weeks, 6 days, 11 hours, 37 minutes, 28 seconds.
• To count from 1 to 997,321,455,401,848 would take you about seventy-nine million, two hundred seventy-nine thousand, three hundred forty-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 997321455401848 cubic inches would be around 8325.9 feet tall.

Recreational maths with 997321455401848

• 997321455401848 backwards is 848104554123799
• The number of decimal digits it has is: 15
• The sum of 997321455401848's digits is 70
• More coming soon!