1997996087040

Names of 1997996087040

• Cardinal: 1997996087040 can be written as One trillion, nine hundred ninety-seven billion, nine hundred ninety-six million, eighty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.99799608704 × 10¹²

Factors of 1997996087040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1010

Divisors of 1997996087040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 67 80 86 96 120 128 129 134 160 172 192 201 215 240 256 258 268 313 320 335 344 384 402 430 480 516 536 577 626 640 645 670 688 768 804 860 939 960 1005 1032 1072 1154 1252 1280 1290 1340 1376 1565 1608 1720 1731 1878 1920 2010 2064 2144 2308 2504 2580 2680 2752 2881 2885 3130 3216 3440 3462 3756 3840 4020 4128 4288 4616 4695 5008 5160 5360 5504 5762 5770 6260 6432 6880 6924 7512 8040 8256 8576 8643 8655 9232 9390 10016 10320 10720 11008 11524 11540 12520 12864 13459 13760 13848 14405 15024 16080 16512 17152 17286 17310 18464 18780 20032 20640 20971 21440 23048 23080 24811 25040 25728 26918 27520 27696 28810 30048 32160 33024 34572 34620 36928 37560 38659 40064 40377 41280 41942 42880 43215 46096 46160 49622 50080 51456 53836 55040 55392 57620 60096 62913 64320 67295 69144 69240 73856 74433 75120 77318 80128 80754 82560 83884 85760 86430 92192 92320 99244 100160 104855 107672 110784 115240 115977 120192 124055 125826 128640 134590 138288 138480 147712 148866 150240 154636 161508 165120 167768 172860 180601 184384 184640 193295 198488 200320 201885 209710 215344 221568 230480 231954 240384 248110 251652 257280 269180 276576 276960 297732 300480 309272 314565 323016 335536 345720 361202 368768 369280 372165 386590 396976 400640 403770 419420 430688 443136 460960 463908 496220 503304 538360 541803 553152 553920 579885 595464 600960 618544 629130 646032 671072 691440 722404 737536 738560 744330 773180 793952 807540 838840 861376 901753 903005 921920 927816 992440 1006608 1076720 1083606 1106304 1107840 1159770 1190928 1201920 1237088 1258260 1292064 1342144 1382880 1444808 1488660 1546360 1587904 1615080 1662337 1677680 1722752 1803506 1806010 1843840 1855632 1984880 2013216 2153440 2167212 2212608 2215680 2319540 2381856 2474176 2516520 2584128 2684288 2705259 2709015 2765760 2889616 2977320 3092720 3175808 3230160 3324674 3355360 3445504 3607012 3612020 3687680 3711264 3969760 4026432 4306880 4334424 4508765 4639080 4763712 4948352 4987011 5033040 5168256 5368576 5410518 5418030 5531520 5779232 5954640 6185440 6351616 6460320 6649348 6710720 7214024 7224040 7422528 7765843 7939520 8052864 8311685 8613760 8668848 9017530 9278160 9527424 9896704 9974022 10066080 10336512 10821036 10836060 11063040 11558464 11909280 12100267 12370880 12920640 13298696 13421440 13526295 14428048 14448080 14845056 15531686 15879040 16105728 16623370 17227520 17337696 18035060 18556320 19054848 19948044 20132160 21642072 21672120 23116928 23297529 23818560 24200534 24741760 24935055 25841280 26597392 26842880 27052590 28856096 28896160 29690112 31063372 31758080 33246740 34675392 36070120 36300801 37112640 38829215 39896088 40264320 43284144 43344240 46233856 46595058 47637120 48401068 49483520 49870110 51682560 53194784 54105180 57712192 57792320 60501335 62126744 66493480 69350784 72140240 72601602 74225280 77658430 79792176 80528640 86568288 86688480 93190116 95274240 96802136 99740220 106389568 108210360 115424384 115584640 116487645 121002670 124253488 132986960 138701568 144280480 145203204 148450560 155316860 159584352 173136576 173376960 181504005 186380232 193604272 199480440 212779136 216420720 230848768 231169280 232975290 242005340 248506976 265973920 288560960 290406408 310633720 319168704 346273152 346753920 363008010 372760464 387208544 398960880 425558272 432841440 465950580 484010680 497013952 520311481 531947840 577121920 580812816 621267440 638337408 692546304 693507840 726016020 745520928 774417088 797921760 865682880 931901160 968021360 994027904 1040622962 1063895680 1154243840 1161625632 1242534880 1276674816 1452032040 1491041856 1548834176 1560934443 1595843520 1731365760 1863802320 1936042720 1988055808 2081245924 2127791360 2323251264 2485069760 2601557405 2904064080 2982083712 3097668352 3121868886 3191687040 3462731520 3727604640 3872085440 4162491848 4646502528 4970139520 5203114810 5808128160 5964167424 6243737772 6383374080 7455209280 7744170880 7804672215 8324983696 9293005056 9940279040 10406229620 11616256320 12487475544 14910418560 15488341760 15609344430 16649967392 20812459240 23232512640 24974951088 29820837120 31218688860 33299934784 41624918480 46465025280 49949902176 62437377720 66599869568 83249836960 99899804352 124874755440 133199739136 166499673920 199799608704 249749510880 332999347840 399599217408 499499021760 665998695680 998998043520 1997996087040
• Sum of all divisors σ(n): 6659647120896
• Sum of proper divisors (its aliquot sum) s(n): 4661651033856
• 1997996087040 is an abundant number, because the sum of its proper divisors (4661651033856) is greater than itself. Its abundance is 2663654946816

Bases of 1997996087040

• Binary: 11101000100110001110110001101011100000000₂
• Hexadecimal: 0x1D131D8D700
• Base-36: PHV7A7EO

Squares and roots of 1997996087040

• 1997996087040 squared (1997996087040²) is 3991988363827151255961600
• 1997996087040 cubed (1997996087040³) is 7975977130435860088321498272497664000
• The square root of 1997996087040 is 1413504.8945935773
• The cube root of 1997996087040 is 12595.0011392363

Scales and comparisons

• 1,997,996,087,040 seconds is equal to 63,530 years, 4 weeks, 6 days, 17 hours, 4 minutes.
• To count from 1 to 1,997,996,087,040 would take you about one hundred fifty-eight thousand, eight hundred twenty-five 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 1997996087040 cubic inches would be around 1049.6 feet tall.

Recreational maths with 1997996087040

• 1997996087040 backwards is 0407806997991
• The number of decimal digits it has is: 13
• The sum of 1997996087040's digits is 69
• More coming soon!