40091243916099584

Names of 40091243916099584

• Cardinal: 40091243916099584 can be written as Forty quadrillion, ninety-one trillion, two hundred forty-three billion, nine hundred sixteen million, ninety-nine thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 4.0091243916099584 × 10¹⁶

Factors of 40091243916099584

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 668

Divisors of 40091243916099584

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 512 653 676 832 1024 1306 1352 1664 2048 2197 2612 2704 3328 4096 4394 5224 5408 6656 8192 8489 8788 10448 10816 13312 16384 16978 17576 20896 21632 26624 32768 33956 35152 41792 43264 53248 65536 67912 70304 83584 86528 106496 110357 135824 140608 167168 173056 212992 220714 271648 281216 334336 346112 425984 426409 441428 543296 562432 668672 692224 851968 852818 882856 1086592 1124864 1337344 1384448 1434641 1705636 1765712 2173184 2249728 2674688 2768896 2869282 3411272 3531424 4346368 4499456 5349376 5537792 5543317 5738564 6822544 7062848 8692736 8998912 10698752 11075584 11086634 11477128 13645088 14125696 17385472 17997824 21397504 22173268 22954256 27290176 28251392 34770944 35995648 42795008 44346536 45908512 54580352 56502784 69541888 71991296 72063121 88693072 91817024 109160704 113005568 139083776 143982592 144126242 177386144 183634048 218321408 226011136 278167552 278445077 288252484 354772288 367268096 436642816 452022272 556335104 556890154 576504968 709544576 734536192 873285632 904044544 936820573 1113780308 1153009936 1419089152 1469072384 1746571264 1808089088 1873641146 2227560616 2306019872 2838178304 2938144768 3493142528 3616178176 3619786001 3747282292 4455121232 4612039744 5676356608 5876289536 6986285056 7232356352 7239572002 7494564584 8910242464 9224079488 11352713216 11752579072 13972570112 14479144004 14989129168 17820484928 18448158976 22705426432 23505158144 27945140224 28958288008 29978258336 35640969856 36896317952 45410852864 47010316288 47057218013 57916576016 59956516672 71281939712 73792635904 90821705728 94020632576 94114436026 115833152032 119913033344 142563879424 147585271808 181643411456 188228872052 231666304064 239826066688 285127758848 295170543616 363286822912 376457744104 463332608128 479652133376 570255517696 590341087232 611743834169 752915488208 926665216256 959304266752 1140511035392 1180682174464 1223487668338 1505830976416 1853330432512 1918608533504 2281022070784 2361364348928 2446975336676 3011661952832 3706660865024 3837217067008 4562044141568 4722728697856 4893950673352 6023323905664 7413321730048 7674434134016 9124088283136 9787901346704 12046647811328 14826643460096 15348868268032 18248176566272 19575802693408 24093295622656 29653286920192 30697736536064 39151605386816 48186591245312 59306573840384 61395473072128 78303210773632 96373182490624 118613147680768 156606421547264 192746364981248 237226295361536 313212843094528 385492729962496 626425686189056 770985459924992 1252851372378112 1541970919849984 2505702744756224 3083941839699968 5011405489512448 10022810979024896 20045621958049792 40091243916099584
• Sum of all divisors σ(n): 86993879623417200
• Sum of proper divisors (its aliquot sum) s(n): 46902635707317616
• 40091243916099584 is an abundant number, because the sum of its proper divisors (46902635707317616) is greater than itself. Its abundance is 6811391791218032

Bases of 40091243916099584

• Binary: 10001110011011101100011000100000001110010000000000000000₂
• Hexadecimal: 0x8E6EC620390000
• Base-36: AYR5R72EHVK

Squares and roots of 40091243916099584

• 40091243916099584 squared (40091243916099584²) is 1607307838740191907924271804973056
• 40091243916099584 cubed (40091243916099584³) is 64438970611191890077054497460815100587353732808704
• The square root of 40091243916099584 is 200227979.8532152799
• The cube root of 40091243916099584 is 342255.0333618425

Scales and comparisons

• 40,091,243,916,099,584 seconds is equal to 1,274,777,546 years, 8 weeks, 6 days, 16 hours, 59 minutes, 44 seconds.
• To count from 1 to 40,091,243,916,099,584 would take you about three billion, eight hundred twenty-four million, three hundred thirty-two thousand, six hundred thirty-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 40091243916099584 cubic inches would be around 28521.3 feet tall.

Recreational maths with 40091243916099584

• 40091243916099584 backwards is 48599061934219004
• The number of decimal digits it has is: 17
• The sum of 40091243916099584's digits is 74
• More coming soon!