139440491365792474

Names of 139440491365792474

• Cardinal: 139440491365792474 can be written as One hundred thirty-nine quadrillion, four hundred forty trillion, four hundred ninety-one billion, three hundred sixty-five million, seven hundred ninety-two thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 1.39440491365792474 × 10¹⁷

Factors of 139440491365792474

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 236

Divisors of 139440491365792474

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 11 13 22 26 37 74 121 143 169 173 242 286 338 346 407 481 814 962 1369 1573 1859 1903 2197 2249 2738 3146 3718 3806 4394 4477 4498 5291 6253 6401 8954 10582 12506 12802 15059 17797 20449 20933 24167 24739 29237 29929 30118 35594 40898 41866 48334 49478 50653 58201 58474 59858 68783 70411 81289 83213 101306 116402 137566 140822 162578 165649 166426 195767 231361 236837 265837 272129 321607 329219 331298 380081 389077 391534 462722 473674 531674 544258 557183 643214 658438 658489 756613 760162 774521 778154 894179 915343 1081769 1107373 1114366 1316978 1513226 1549042 1788358 1830686 2153437 2163538 2214746 2544971 2605207 3007693 3078881 3537677 3621409 4180891 4279847 4306874 5058001 5089942 5177717 5210414 6015386 6129013 6157762 7075354 7242818 7243379 8361782 8559694 8560357 8762969 9835969 10068773 10116002 10355434 11899459 12181103 12258026 14062997 14395849 14486758 17120714 17525938 19671938 20137546 23798918 24362206 27994681 28125994 28657277 28791698 33084623 33867691 40025453 40972801 45989801 47078317 55638011 55989362 56954887 57314554 65754013 66169246 67310321 67735382 79677169 80050906 81945602 91979602 94156634 94163927 96392659 111276022 111284641 113909774 113918597 130894049 131508026 133992133 134620642 154692967 158354339 159354338 187146037 188327854 191575529 192785318 222569282 227837194 261788098 267984266 309385934 316708678 363930853 372544601 374292074 383151058 440279983 450700811 520330889 532646413 612018121 626503757 723294143 727861706 740413531 745089202 875034173 880559966 901401622 1035803197 1040661778 1060319249 1065292826 1224036242 1224131051 1253007514 1253104567 1446588286 1480827062 1480941761 1515993637 1701622637 1741897729 1750068346 2058606407 2071606394 2107330819 2120638498 2432898481 2448262102 2490481877 2506209134 2961883522 3031987274 3403245274 3483795458 4117212814 4214661638 4843079813 4865796962 4957708921 4980963754 5723639779 5859110543 6924403369 7088294573 7956235573 8144548841 9625375903 9686159626 9915417842 11375444249 11447279558 11718221086 13465441561 13784150237 13848806738 14176589146 15912471146 16289097682 16290359371 16675930007 19250751806 19252242893 19707917281 22644670477 22750888498 23180639009 26761883291 26930883122 27395300647 27568300474 32376264401 32580718742 33351860014 38504485786 39415834562 45289340954 46361278018 53523766582 54790601294 62960037569 64450215973 64752528802 76168437059 77971240303 90017243797 92147829449 105879134933 125129886739 125920075138 128900431946 152336874118 155942480606 179193953081 180034487594 183435230077 184295658898 211758269866 211774671823 216787090091 250259773478 256202924653 262266899201 294380716201 301348307117 356138908411 358387906162 366870460154 420891437213 423549343646 433574180182 512405849306 524533798402 588761432402 602696614234 712277816822 837852807649 841782874426 857683643333 990189681767 1013626123939 1197921782837 1376428754129 1675705615298 1715367286666 1980379363534 2027252247878 2329521390053 2384657991001 2395843565674 2752857508258 2818232171183 2884935891211 3330638020489 3409469689613 3917527992521 4629805809343 4659042780106 4769315982002 5636464342366 5769871782422 6661276040978 6818939379226 7835055985042 9259611618686 10892086499437 11149887363329 13177139611207 15572983176881 21784172998874 22299774726658 26354279222414 31000553883013 31145966353762 31734294803321 36637018225379 37504166585743 44323105964969 50927863902773 62001107766026 63468589606642 73274036450758 75008333171486 88646211929938 101855727805546 144948535723277 171302814945691 289897071446554 342605629891382 403007200479169 412545832443173 487554165614659 576200377544597 806014400958338 825091664886346 975108331229318 1152400755089194 1884330964402601 3768661928805202 5363095821761249 6338204152990567 10726191643522498 12676408305981134 69720245682896237 139440491365792474
• Sum of all divisors σ(n): 257460128478504000
• Sum of proper divisors (its aliquot sum) s(n): 118019637112711526
• 139440491365792474 is a deficient number, because the sum of its proper divisors (118019637112711526) is less than itself. Its deficiency is 21420854253080948

Bases of 139440491365792474

• Binary: 111101111011001000110001101011011001010011111101011011010₂
• Hexadecimal: 0x1EF64635B29FADA
• Base-36: 124ZJ1EGE8KA

Squares and roots of 139440491365792474

• 139440491365792474 squared (139440491365792474²) is 19443650632333645491133602035040676
• 139440491365792474 cubed (139440491365792474³) is 2711232198117405071496594192005376419340879564672424
• The square root of 139440491365792474 is 373417315.2999101005
• The cube root of 139440491365792474 is 518556.7615754599

Scales and comparisons

• 139,440,491,365,792,474 seconds is equal to 4,433,776,307 years, 34 weeks, 6 days, 23 hours, 14 minutes, 34 seconds.
• To count from 1 to 139,440,491,365,792,474 would take you about thirteen billion, three hundred one million, three hundred twenty-eight thousand, nine hundred twenty-three 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 139440491365792474 cubic inches would be around 43213.1 feet tall.

Recreational maths with 139440491365792474

• 139440491365792474 backwards is 474297563194044931
• The number of decimal digits it has is: 18
• The sum of 139440491365792474's digits is 82
• More coming soon!