689123542339338912

Names of 689123542339338912

• Cardinal: 689123542339338912 can be written as Six hundred eighty-nine quadrillion, one hundred twenty-three trillion, five hundred forty-two billion, three hundred thirty-nine million, three hundred thirty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 6.89123542339338912 × 10¹⁷

Factors of 689123542339338912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 318247

Divisors of 689123542339338912

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 864 936 1248 1404 1872 2808 3109 3744 5616 6218 9327 11232 12436 18654 24872 27981 37308 40417 49744 55962 74616 80834 83943 86209 99488 111924 121251 149232 161668 167886 172418 223848 228911 242502 258627 298464 323336 335772 344836 363753 447696 457822 485004 517254 646672 671544 686733 689672 727506 775881 895392 915644 970008 1034508 1091259 1120717 1293344 1343088 1373466 1379344 1455012 1551762 1831288 1940016 2060199 2069016 2182518 2241434 2327643 2686176 2746932 2758688 2910024 2975843 3103524 3362151 3662576 3880032 4120398 4138032 4365036 4482868 4655286 5493864 5820048 5951686 6180597 6207048 6724302 7325152 8240796 8276064 8730072 8927529 8965736 9310572 10086453 10987728 11640096 11903372 12361194 12414096 13448604 16481592 17460144 17855058 17931472 18621144 20172906 21975456 23806744 24722388 24828192 26782587 26897208 30259359 32963184 34920288 35710116 35862944 37242288 40345812 47613488 49444776 53565174 53794416 60518718 65926368 71420232 74484576 80347761 80691624 95226976 98889552 107130348 107588832 121037436 142840464 160695522 161383248 197779104 214260696 242074872 268023781 285680928 321391044 322766496 428521392 484149744 536047562 642782088 711684299 804071343 857042784 968299488 1072095124 1285564176 1423368598 1608142686 2135052897 2144190248 2412214029 2571128352 2846737196 3216285372 3484309153 4270105794 4288380496 4824428058 5693474392 6405158691 6432570744 6968618306 7236642087 8540211588 8576760992 9251895887 9648856116 10452927459 11386948784 12810317382 12865141488 13937236612 14473284174 17080423176 18503791774 19215476073 19297712232 19734188399 20905854918 22773897568 25620634764 25730282976 27755687661 27874473224 28946568348 31358782377 34160846352 37007583548 38430952146 38595424464 39468376798 41811709836 51241269528 55511375322 55748946448 57893136696 59202565197 62717564754 68321692704 74015167096 76861904292 77190848928 78936753596 83267062983 83623419672 94076347131 102482539056 111022750644 111497892896 115786273392 118405130394 125435129508 148030334192 153723808584 157873507192 166534125966 167246839344 177607695591 188152694262 204965078112 222045501288 231572546784 236810260788 249801188949 250870259016 256544449187 296060668384 307447617168 315747014384 333068251932 334493678688 355215391182 376305388524 444091002576 473620521576 499602377898 501740518032 513088898374 532823086773 614895234336 631494028768 666136503864 710430782364 752610777048 769633347561 888182005152 947241043152 999204755796 1003481036064 1026177796748 1065646173546 1332273007728 1420861564728 1505221554096 1539266695122 1894482086304 1998409511592 2052355593496 2131292347092 2308900042683 2664546015456 2841723129456 3010443108192 3078533390244 3996819023184 4104711186992 4262584694184 4617800085366 5683446258912 6157066780488 6926700128049 7993638046368 8209422373984 8525169388368 9235600170732 12314133560976 13853400256098 17050338776736 18471200341464 24628267121952 27706800512196 36942400682928 55413601024392 61353591732491 73884801365856 110827202048784 122707183464982 184060775197473 221654404097568 245414366929964 368121550394946 490828733859928 552182325592419 736243100789892 797596692522383 981657467719856 1104364651184838 1472486201579784 1595193385044766 1656546976777257 1963314935439712 2208729302369676 2392790077567149 2944972403159568 3190386770089532 3313093953554514 4417458604739352 4785580155134298 5889944806319136 6380773540179064 6626187907109028 7178370232701447 8834917209478704 9571160310268596 12761547080358128 13252375814218056 14356740465402894 17669834418957408 19142320620537192 21535110698104341 25523094160716256 26504751628436112 28713480930805788 38284641241074384 43070221396208682 53009503256872224 57426961861611576 76569282482148768 86140442792417364 114853923723223152 172280885584834728 229707847446446304 344561771169669456 689123542339338912
• Sum of all divisors σ(n): 2165285513817216000
• Sum of proper divisors (its aliquot sum) s(n): 1476161971477877088
• 689123542339338912 is an abundant number, because the sum of its proper divisors (1476161971477877088) is greater than itself. Its abundance is 787038429138538176

Bases of 689123542339338912

• Binary: 100110010000010000100011010111101011011111101100001010100000₂
• Hexadecimal: 0x9904235EB7EC2A0
• Base-36: 58HDWOXE8VC0

Squares and roots of 689123542339338912

• 689123542339338912 squared (689123542339338912²) is 474891256606318630066883505197343744
• 689123542339338912 cubed (689123542339338912³) is 327258744978526276267379434255195665741234219378966528
• The square root of 689123542339338912 is 830134653.1372720089
• The cube root of 689123542339338912 is 883281.2855399541

Scales and comparisons

• 689,123,542,339,338,912 seconds is equal to 21,911,997,047 years, 16 weeks, 3 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 689,123,542,339,338,912 would take you about sixty-five billion, seven hundred thirty-five million, nine hundred ninety-one thousand, one hundred forty-one 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 689123542339338912 cubic inches would be around 73606.8 feet tall.

Recreational maths with 689123542339338912

• 689123542339338912 backwards is 219833933245321986
• The number of decimal digits it has is: 18
• The sum of 689123542339338912's digits is 81
• More coming soon!