420884340484097464

Names of 420884340484097464

• Cardinal: 420884340484097464 can be written as Four hundred twenty quadrillion, eight hundred eighty-four trillion, three hundred forty billion, four hundred eighty-four million, ninety-seven thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.20884340484097464 × 10¹⁷

Factors of 420884340484097464

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 562514

Divisors of 420884340484097464

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 13 26 52 104 149 199 298 347 398 596 694 701 796 1192 1388 1402 1592 1937 2587 2776 2804 3874 4511 5174 5608 7748 9022 9113 10348 15496 18044 18226 20696 29651 36088 36452 51703 59302 69053 72904 103406 104449 118604 138106 139499 206812 208898 237208 243247 276212 278998 385463 413624 417796 486494 552424 557996 561103 672139 770926 835592 897689 972988 1115992 1122206 1344278 1357837 1541852 1795378 1813487 1945976 2244412 2688556 2715674 3083704 3162211 3590756 3626974 4488824 5377112 5431348 6324422 7181512 7253948 7294339 10288897 10862696 12648844 14507896 14588678 20577794 20785351 25297688 29177356 36243803 41155588 41570702 48406153 58354712 72487606 82311176 83141404 83604347 96812306 111659497 133755661 144975212 166282808 167208694 193624612 194702741 223318994 267511322 270209563 289950424 334417388 387249224 389405482 393333203 446637988 471169439 535022644 540419126 629279989 668834776 778810964 786666406 893275976 942338878 1070045288 1080838252 1086856511 1258559978 1451573461 1557621928 1573332812 1884677756 2161676504 2173713022 2517119956 2531135633 2903146922 3146665624 3769355512 4347426044 5034239912 5062271266 5113331639 5806293844 7212516797 8694852088 10124542532 10226663278 11612587688 14425033594 16637265053 20249085064 20453326556 28850067188 29010708409 33274530106 38745845459 40906653112 57700134376 58021416818 58606647247 66549060212 77491690918 78273307397 93762718361 116042833636 117213294494 133098120424 136486621441 154983381836 156546614794 187525436722 216284445689 232085667272 234426588988 272973242882 309966763672 313093229588 375050873444 377139209317 432568891378 468853177976 503695990967 545946485764 626186459176 750101746888 754278418634 761886414211 865137782756 1007391981934 1017552996161 1091892971528 1508556837268 1523772828422 1730275565512 1774326078733 2014783963868 2035105992322 3017113674536 3047545656844 3548652157466 4029567927736 4070211984644 5773130973391 6095091313688 7097304314932 8140423969288 11546261946782 11662722802153 14194608629864 20336506594709 23092523893564 23325445604306 27160837666759 40673013189418 46185047787128 46650891208612 54321675333518 75050702654083 81346026378836 93301782417224 108643350667036 150101405308166 151615396427989 162692052757672 217286701334072 264374585731217 300202810616332 303230792855978 353090889667867 528749171462434 600405621232664 606461585711956 706181779335734 1057498342924868 1212923171423912 1412363558671468 2114996685849736 2824727117342936 4046964812347091 8093929624694182 16187859249388364 32375718498776728 52610542560512183 105221085121024366 210442170242048732 420884340484097464
• Sum of all divisors σ(n): 863575415539200000
• Sum of proper divisors (its aliquot sum) s(n): 442691075055102536
• 420884340484097464 is an abundant number, because the sum of its proper divisors (442691075055102536) is greater than itself. Its abundance is 21806734571005072

Bases of 420884340484097464

• Binary: 10111010111010010000001001111100110000101000100010110111000₂
• Hexadecimal: 0x5D74813E61445B8
• Base-36: 37471OROL96G

Squares and roots of 420884340484097464

• 420884340484097464 squared (420884340484097464²) is 177143628064733683496977874651231296
• 420884340484097464 cubed (420884340484097464³) is 74556979068985694764291228783451854987075594871033344
• The square root of 420884340484097464 is 648755994.5650579221
• The cube root of 420884340484097464 is 749412.4823933537

Scales and comparisons

• 420,884,340,484,097,464 seconds is equal to 13,382,820,146 years, 33 weeks, 5 days, 18 hours, 11 minutes, 4 seconds.
• To count from 1 to 420,884,340,484,097,464 would take you about forty billion, one hundred forty-eight million, four hundred sixty thousand, four hundred thirty-nine 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 420884340484097464 cubic inches would be around 62451 feet tall.

Recreational maths with 420884340484097464

• 420884340484097464 backwards is 464790484043488024
• The number of decimal digits it has is: 18
• The sum of 420884340484097464's digits is 79
• More coming soon!