3985849079730

Names of 3985849079730

• Cardinal: 3985849079730 can be written as Three trillion, nine hundred eighty-five billion, eight hundred forty-nine million, seventy-nine thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 3.98584907973 × 10¹²

Factors of 3985849079730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 59417

Divisors of 3985849079730

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 81 90 98 105 126 135 147 162 189 210 243 245 270 294 315 378 405 441 486 490 567 569 630 735 810 882 945 1134 1138 1215 1323 1470 1701 1707 1890 2205 2430 2646 2835 2845 3402 3414 3969 3983 4410 5121 5670 5690 6615 7938 7966 8505 8535 10242 11907 11949 13230 15363 17010 17070 19845 19915 23814 23898 25605 27881 30726 35847 39690 39830 46089 51210 55762 58831 59535 59745 71694 76815 83643 92178 107541 117662 119070 119490 138267 139405 153630 167286 176493 179235 215082 230445 250929 276534 278810 294155 322623 352986 358470 411817 418215 460890 501858 529479 537705 588310 645246 691335 752787 823634 836430 882465 967869 1058958 1075410 1235451 1254645 1382670 1505574 1588437 1613115 1764930 1935738 2059085 2258361 2470902 2509290 2647395 2882719 3176874 3226230 3706353 3763935 4118170 4516722 4765311 4839345 5294790 5765438 6177255 6775083 7412706 7527870 7942185 8648157 9530622 9678690 11119059 11291805 12354510 13550166 14295933 14413595 15884370 17296314 18531765 22238118 22583610 23826555 25944471 28591866 28827190 33357177 33474839 33875415 37063530 43240785 47653110 51888942 55595295 66714354 66949678 67750830 71479665 77833413 86481570 100071531 100424517 111190590 129722355 142959330 155666826 166785885 167374195 200143062 200849034 233500239 234323873 259444710 301273551 333571770 334748390 389167065 467000478 468647746 500357655 502122585 602547102 700500717 702971619 778334130 903820653 1000715310 1004245170 1167501195 1171619365 1401001434 1405943238 1506367755 1640267111 1807641306 2108914857 2335002390 2343238730 2711461959 3012735510 3280534222 3502503585 3514858095 4217829714 4519103265 4920801333 5422923918 6326744571 7005007170 7029716190 8134385877 8201335555 9038206530 9841602666 10544574285 12653489142 13557309795 14762403999 16268771754 16402671110 18980233713 21089148570 24604006665 27114619590 29524807998 31633722855 37960467426 40671929385 44287211997 49208013330 56940701139 63267445710 73812019995 81343858770 88574423994 94901168565 113881402278 132861635991 147624039990 189802337130 221436059985 265723271982 284703505695 398584907973 442872119970 569407011390 664308179955 797169815946 1328616359910 1992924539865 3985849079730
• Sum of all divisors σ(n): 12523831407360
• Sum of proper divisors (its aliquot sum) s(n): 8537982327630
• 3985849079730 is an abundant number, because the sum of its proper divisors (8537982327630) is greater than itself. Its abundance is 4552133247900

Bases of 3985849079730

• Binary: 111010000000000111000111100101011110110010₂
• Hexadecimal: 0x3A0071E57B2
• Base-36: 1EV2NMP4I

Squares and roots of 3985849079730

• 3985849079730 squared (3985849079730²) is 15886992886384487896872900
• 3985849079730 cubed (3985849079730³) is 63323155975872667530698171609776317000
• The square root of 3985849079730 is 1996459.1355021519
• The cube root of 3985849079730 is 15855.2690801225

Scales and comparisons

• 3,985,849,079,730 seconds is equal to 126,737 years, 34 weeks, 6 days, 11 hours, 55 minutes, 30 seconds.
• To count from 1 to 3,985,849,079,730 would take you about three hundred sixteen thousand, eight hundred forty-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 3985849079730 cubic inches would be around 1321.3 feet tall.

Recreational maths with 3985849079730

• 3985849079730 backwards is 0379709485893
• The number of decimal digits it has is: 13
• The sum of 3985849079730's digits is 72
• More coming soon!