3986402188470

Names of 3986402188470

• Cardinal: 3986402188470 can be written as Three trillion, nine hundred eighty-six billion, four hundred two million, one hundred eighty-eight thousand, four hundred seventy.

Scientific notation

• Scientific notation: 3.98640218847 × 10¹²

Factors of 3986402188470

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 220

Divisors of 3986402188470

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 29 30 39 41 58 65 78 82 87 123 127 130 145 169 174 195 205 246 254 290 338 377 381 390 410 435 507 533 615 635 754 762 845 870 1014 1066 1131 1189 1230 1270 1599 1651 1681 1690 1885 1905 2262 2378 2535 2665 3198 3302 3362 3567 3683 3770 3810 4901 4953 5043 5070 5207 5330 5655 5945 6929 7134 7366 7995 8255 8405 9802 9906 10086 10414 11049 11310 11890 13858 14703 15457 15621 15990 16129 16510 16810 17835 18415 20787 21463 21853 22098 24505 24765 25215 26035 29406 30914 31242 32258 34645 35670 36830 41574 42926 43706 46371 47879 48387 48749 49010 49530 50430 52070 55245 64389 65559 67691 69290 73515 77285 78105 80645 92742 95758 96774 97498 103935 107315 109265 110490 128778 131118 135382 143637 146247 147030 151003 154570 156210 161290 200941 203073 207870 209677 213487 214630 218530 231855 239395 241935 243745 284089 287274 292494 302006 321945 327795 338455 401882 406146 419354 426974 453009 463710 467741 478790 483870 487490 568178 602823 622427 629031 633737 640461 643890 655590 661289 676910 718185 731235 755015 852267 879983 906018 935482 1004705 1015365 1048385 1067435 1205646 1244854 1258062 1267474 1280922 1322578 1403223 1420445 1436370 1462470 1510030 1704534 1759966 1867281 1901211 1963039 1983867 2009410 2030730 2096770 2134870 2265045 2338705 2639949 2725801 2775331 2806446 2840890 3014115 3112135 3145155 3168685 3202305 3306445 3734562 3802422 3926078 3967734 4261335 4399915 4530090 4677410 5279898 5451602 5550662 5889117 6028230 6080633 6191123 6224270 6290310 6337370 6404610 6612890 7016115 8177403 8238581 8325993 8522670 8596757 8799830 9336405 9506055 9815195 9919335 11778234 12161266 12382246 13199745 13629005 13876655 14032230 16354806 16477162 16651986 17193514 18241899 18573369 18672810 19012110 19177381 19630390 19838670 24715743 25519507 25790271 26399490 27112849 27258010 27753310 29445585 30403165 30955615 36079303 36483798 37146738 38354762 40887015 41192905 41629965 42983785 49431486 51039014 51580542 54225698 57532143 58891170 60806330 61911230 72158606 76558521 79048229 80484599 81338547 81774030 82385810 83259930 85967570 91209495 92866845 95886905 108237909 111757841 115064286 123578715 127597535 128951355 135564245 153117042 158096458 160969198 162677094 180396515 182418990 185733690 191773810 216475818 223515682 237144687 241453797 247157430 249305953 255195070 257902710 271128490 287660715 335273523 352467037 360793030 382792605 395241145 402422995 406692735 474289374 482907594 498611906 541189545 558789205 575321430 670547046 704934074 747917859 765585210 786272621 790482290 804845990 813385470 1046299787 1057401111 1082379090 1117578410 1185723435 1207268985 1246529765 1495835718 1572545242 1676367615 1762335185 2092599574 2114802222 2358817863 2371446870 2414537970 2493059530 3138899361 3240977389 3352735230 3524670370 3739589295 3931363105 4582071481 4717635726 5231498935 5287005555 6277798722 6481954778 7479178590 7862726210 9164142962 9722932167 10221544073 10462997870 10574011110 11794089315 13746214443 15694496805 16204886945 19445864334 20443088146 22910357405 23588178630 27492428886 30664632219 31388993610 32409773890 45820714810 48614660835 51107720365 61329264438 68731072215 97229321670 102215440730 132880072949 137462144430 153323161095 265760145898 306646322190 398640218847 664400364745 797280437694 1328800729490 1993201094235 3986402188470
• Sum of all divisors σ(n): 11072113372080
• Sum of proper divisors (its aliquot sum) s(n): 7085711183610
• 3986402188470 is an abundant number, because the sum of its proper divisors (7085711183610) is greater than itself. Its abundance is 3099308995140

Bases of 3986402188470

• Binary: 111010000000101000000101100001110010110110₂
• Hexadecimal: 0x3A028161CB6
• Base-36: 1EVBSXQK6

Squares and roots of 3986402188470

• 3986402188470 squared (3986402188470²) is 15891402408238405400940900
• 3986402188470 cubed (3986402188470³) is 63349521338059007647813871557131423000
• The square root of 3986402188470 is 1996597.6531264379
• The cube root of 3986402188470 is 15856.0024481041

Scales and comparisons

• 3,986,402,188,470 seconds is equal to 126,755 years, 13 weeks, 3 days, 5 hours, 14 minutes, 30 seconds.
• To count from 1 to 3,986,402,188,470 would take you about three hundred sixteen thousand, eight hundred eighty-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 3986402188470 cubic inches would be around 1321.3 feet tall.

Recreational maths with 3986402188470

• 3986402188470 backwards is 0748812046893
• The number of decimal digits it has is: 13
• The sum of 3986402188470's digits is 60
• More coming soon!