1997103549792

Names of 1997103549792

• Cardinal: 1997103549792 can be written as One trillion, nine hundred ninety-seven billion, one hundred three million, five hundred forty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.997103549792 × 10¹²

Factors of 1997103549792

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1462

Divisors of 1997103549792

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 37 39 48 52 58 74 78 87 89 96 104 111 116 148 156 169 174 178 208 222 232 267 296 312 338 348 356 377 416 444 464 481 507 534 592 624 676 696 712 754 888 928 962 1014 1068 1073 1131 1157 1184 1248 1289 1352 1392 1424 1443 1508 1776 1924 2028 2136 2146 2262 2314 2578 2581 2704 2784 2848 2886 3016 3219 3293 3471 3552 3848 3867 4056 4272 4292 4524 4628 4901 5156 5162 5408 5772 6032 6253 6438 6586 6942 7696 7734 7743 8112 8544 8584 9048 9256 9802 9879 10312 10324 11544 12064 12506 12876 13172 13884 13949 14703 15041 15392 15468 15486 16224 16757 17168 18096 18512 18759 19604 19758 20624 20648 23088 25012 25752 26344 27768 27898 29406 30082 30936 30972 33514 33553 34336 36192 37024 37381 37518 39208 39516 41248 41296 41847 42809 45123 46176 47693 50024 50271 51504 52688 55536 55796 58812 60164 61872 61944 67028 67106 74762 75036 78416 79032 82592 83694 85618 90246 95386 95497 100048 100542 100659 103008 105376 111072 111592 112143 114721 117624 120328 123744 123888 128427 134056 134212 143079 149524 150072 156832 158064 167388 171236 180492 181337 190772 190994 200096 201084 201318 217841 223184 224286 229442 235248 240656 247776 256854 268112 268424 286158 286491 299048 300144 316128 334776 342472 344163 360984 362674 381544 381988 402168 402636 435682 436189 446368 448572 458884 470496 481312 485953 513708 536224 536848 544011 556517 572316 572982 598096 600288 620009 653523 669552 684944 688326 721968 725348 763088 763976 804336 805272 871364 872378 897144 917768 971906 1027416 1073696 1088022 1113034 1144632 1145964 1196192 1240018 1241461 1307046 1308567 1339104 1369888 1376652 1383097 1443936 1450696 1457859 1491373 1526176 1527952 1608672 1610544 1669551 1742728 1744756 1794288 1835536 1860027 1943812 2054832 2176044 2226068 2289264 2291928 2480036 2482922 2614092 2617134 2753304 2766194 2901392 2915718 2982746 3055904 3221088 3326909 3339102 3485456 3489512 3588576 3671072 3720054 3724383 3887624 4109664 4149291 4244677 4352088 4452136 4474119 4578528 4583856 4960072 4965844 5228184 5234268 5506608 5532388 5802784 5831436 5965492 6317389 6653818 6678204 6970912 6979024 7440108 7448766 7775248 8060117 8298582 8489354 8704176 8904272 8948238 9167712 9920144 9931688 9980727 10456368 10468536 11013216 11064776 11662872 11930984 12634778 12734031 13307636 13356408 13958048 14880216 14897532 15550496 16120234 16138993 16597164 16978708 17408352 17808544 17896476 17980261 18952167 19387849 19840288 19863376 19961454 20912736 20937072 22129552 23325744 23861968 24180351 25269556 25468062 26615272 26712816 29760432 29795064 32240468 32277986 33194328 33957416 35792952 35960522 37904334 38775698 39726752 39922908 41874144 43249817 44259104 46651488 47723936 48360702 48416979 50539112 50936124 53230544 53425632 53940783 55180801 58163547 59520864 59590128 64480936 64555972 66388656 67914832 71585904 71921044 75808668 77551396 79845816 86499634 96721404 96833958 101078224 101872248 106461088 107881566 110361602 116327094 119180256 123095633 128961872 129111944 129749451 132777312 135829664 143171808 143842088 151617336 155102792 159691632 165542403 172999268 193442808 193667916 202156448 203744496 215763132 220723204 232654188 233743393 246191266 257923744 258223888 259498902 287684176 303234672 310205584 319383264 331084806 345998536 369286899 386885616 387335832 407488992 431526264 441446408 465308376 467486786 492382532 516447776 518997804 562247621 575368352 606469344 620411168 662169612 691997072 701230179 717350413 738573798 773771232 774671664 863052528 882892816 930616752 934973572 984765064 1037995608 1124495242 1324339224 1383994144 1402460358 1434700826 1477147596 1549343328 1600243229 1686742863 1726105056 1765785632 1861233504 1869947144 1969530128 2075991216 2152051239 2248990484 2648678448 2804920716 2869401652 2954295192 3200486458 3373485726 3739894288 3939060256 4151982432 4304102478 4497980968 4800729687 5297356896 5609841432 5738803304 5908590384 6400972916 6746971452 7479788576 8608204956 8995961936 9601459374 11219682864 11477606608 11817180768 12801945832 13493942904 17216409912 17991923872 19202918748 20803161977 22439365728 22955213216 25603891664 26987885808 34432819824 38405837496 41606323954 51207783328 53975771616 62409485931 68865639648 76811674992 83212647908 124818971862 153623349984 166425295816 249637943724 332850591632 499275887448 665701183264 998551774896 1997103549792
• Sum of all divisors σ(n): 6103637064000
• Sum of proper divisors (its aliquot sum) s(n): 4106533514208
• 1997103549792 is an abundant number, because the sum of its proper divisors (4106533514208) is greater than itself. Its abundance is 2109429964416

Bases of 1997103549792

• Binary: 11101000011111100101001011100110101100000₂
• Hexadecimal: 0x1D0FCA5CD60
• Base-36: PHGFW19C

Squares and roots of 1997103549792

• 1997103549792 squared (1997103549792²) is 3988422588591807423243264
• 1997103549792 cubed (1997103549792³) is 7965292909747296207448379103952601088
• The square root of 1997103549792 is 1413189.1415490001
• The cube root of 1997103549792 is 12593.1253961581

Scales and comparisons

• 1,997,103,549,792 seconds is equal to 63,501 years, 37 weeks, 1 day, 10 hours, 3 minutes, 12 seconds.
• To count from 1 to 1,997,103,549,792 would take you about one hundred fifty-eight thousand, seven hundred fifty-four 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 1997103549792 cubic inches would be around 1049.4 feet tall.

Recreational maths with 1997103549792

• 1997103549792 backwards is 2979453017991
• The number of decimal digits it has is: 13
• The sum of 1997103549792's digits is 66
• More coming soon!