2991713905980

Names of 2991713905980

• Cardinal: 2991713905980 can be written as Two trillion, nine hundred ninety-one billion, seven hundred thirteen million, nine hundred five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 2.99171390598 × 10¹²

Factors of 2991713905980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141181

Divisors of 2991713905980

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 243 255 257 270 306 324 340 405 459 486 510 514 540 612 765 771 810 918 972 1020 1028 1215 1285 1377 1530 1542 1620 1836 2295 2313 2430 2570 2754 3060 3084 3855 4131 4369 4590 4626 4860 5140 5508 6885 6939 7710 8262 8738 9180 9252 11565 13107 13770 13878 15420 16524 17476 20655 20817 21845 23130 26214 27540 27756 34695 39321 41310 41634 43690 46260 52428 62451 65535 69390 78642 82620 83268 87380 104085 117963 124902 131070 138780 140897 157284 196605 208170 235926 249804 262140 281794 312255 353889 393210 416340 422691 471852 563588 589815 624510 704485 707778 786420 845382 1061667 1179630 1249020 1268073 1408970 1415556 1690764 1769445 2113455 2123334 2359260 2395249 2536146 2817940 3538890 3804219 4226910 4246668 4790498 5072292 5308335 6340365 7077780 7185747 7608438 8453820 9580996 10616670 11412657 11976245 12680730 14371494 15216876 19021095 21233340 21557241 22825314 23952490 25361460 28742988 34237971 35928735 36210529 38042190 43114482 45650628 47904980 57063285 64671723 68475942 71857470 72421058 76084380 86228964 107786205 108631587 114126570 129343446 136951884 143714940 144842116 171189855 181052645 194015169 215572410 217263174 228253140 258686892 323358615 325894761 342379710 362105290 388030338 431144820 434526348 543157935 582045507 615578993 646717230 651789522 684759420 724210580 776060676 970075845 977684283 1086315870 1164091014 1231157986 1293434460 1303579044 1629473805 1846736979 1940151690 1955368566 2172631740 2328182028 2462315972 2910227535 2933052849 3077894965 3258947610 3693473958 3880303380 3910737132 4888421415 5540210937 5820455070 5866105698 6155789930 6517895220 7386947916 8799158547 9233684895 9776842830 11080421874 11640910140 11732211396 12311579860 14665264245 16620632811 17598317094 18467369790 19553685660 22160843748 27701054685 29330528490 33241265622 35196634188 36934739580 43995792735 49861898433 55402109370 58661056980 66482531244 83103164055 87991585470 99723796866 110804218740 149585695299 166206328110 175983170940 199447593732 249309492165 299171390598 332412656220 498618984330 598342781196 747928476495 997237968660 1495856952990 2991713905980
• Sum of all divisors σ(n): 10003401809856
• Sum of proper divisors (its aliquot sum) s(n): 7011687903876
• 2991713905980 is an abundant number, because the sum of its proper divisors (7011687903876) is greater than itself. Its abundance is 4019973997896

Bases of 2991713905980

• Binary: 101011100010010000000010110110110100111100₂
• Hexadecimal: 0x2B8900B6D3C
• Base-36: 126DH7RR0

Squares and roots of 2991713905980

• 2991713905980 squared (2991713905980²) is 8950352095234108279760400
• 2991713905980 cubed (2991713905980³) is 26776892826729111024164244862527192000
• The square root of 2991713905980 is 1729657.1642900799
• The cube root of 2991713905980 is 14409.2049973937

Scales and comparisons

• 2,991,713,905,980 seconds is equal to 95,127 years, 12 weeks, 6 days, 8 hours, 33 minutes.
• To count from 1 to 2,991,713,905,980 would take you about two hundred thirty-seven thousand, eight hundred eighteen 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 2991713905980 cubic inches would be around 1200.8 feet tall.

Recreational maths with 2991713905980

• 2991713905980 backwards is 0895093171992
• The number of decimal digits it has is: 13
• The sum of 2991713905980's digits is 63
• More coming soon!