1801960040407243518152

Names of 1801960040407243518152

• Cardinal: 1801960040407243518152 can be written as One sextillion, eight hundred one quintillion, nine hundred sixty quadrillion, forty trillion, four hundred seven billion, two hundred forty-three million, five hundred eighteen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.801960040407243518152 × 10²¹

Factors of 1801960040407243518152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 513

Divisors of 1801960040407243518152

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 13 26 52 104 149 169 298 338 349 596 676 698 1192 1352 1396 1937 2792 3874 4537 7748 9074 15496 18148 22201 25181 36296 44402 50362 52001 58981 88804 100724 104002 117962 121801 177608 201448 208004 235924 243602 288613 416008 471848 487204 577226 676013 974408 1154452 1352026 1583413 2308904 2704052 3166826 3307949 3751969 5408104 6333652 6615898 7503938 7748149 8788169 12667304 13231796 15007876 15496298 17576338 18148349 20584369 26463592 30015752 30992596 35152676 36296698 41168738 43003337 61985192 70305352 72593396 82337476 86006674 100725937 145186792 164674952 172013348 201451874 235928537 344026696 402903748 471857074 492884401 559043381 805807496 943714148 985768802 1118086762 1154474201 1309437181 1887428296 1971537604 2236173524 2308948402 2618874362 2704104001 3067070981 3943075208 4472347048 4617896804 5237748724 5408208002 6134141962 6407497213 9235793608 10475497448 10816416004 12268283924 12814994426 15008164613 21632832008 24536567848 25629988852 30016329226 35153352013 51259977704 60032658452 70306704026 73439775749 83297463769 120065316904 140613408052 146879551498 166594927538 172016655949 195106139969 281226816104 293759102996 333189855076 344033311898 390212279938 402911496149 456993576169 587518205992 666379710152 688066623796 780424559876 805822992298 913987152338 954717084737 1376133247592 1560849119752 1611645984596 1827974304676 1909434169474 2236216527337 3223291969192 3655948609352 3818868338948 4472433054674 5237849449937 7637736677896 8944866109348 10475698899874 10942526586601 12411322101581 17889732218696 20951397799748 21885053173202 24822644203162 25630481736401 29070814855381 41902795599496 43770106346404 49645288406324 51260963472802 58141629710762 60033812926201 68092042849181 87540212692808 99290576812648 102521926945604 116283259421524 120067625852402 136184085698362 142252845625813 205043853891208 232566518843048 240135251704804 272368171396724 284505691251626 333196262573213 480270503409608 544736342793448 569011382503252 666392525146426 780439568040613 1138022765006504 1332785050292852 1560879136081226 1849286993135569 2665570100585704 3121758272162452 3698573986271138 3818941778723749 4331551413451769 6243516544324904 7397147972542276 7637883557447498 8663102826903538 8945038126003949 10145714384527969 14794295945084552 15275767114894996 17326205653807076 17890076252007898 20291428769055938 30551534229789992 34652411307614152 35780152504015796 40582857538111876 49646243123408737 71560305008031592 81165715076223752 99292486246817474 116285495638051337 198584972493634948 232570991276102674 397169944987269896 465141982552205348 645401160604313581 930283965104410696 1290802321208627162 1332810680774588401 1511711443294667381 2581604642417254324 2665621361549176802 3023422886589334762 5163209284834508648 5331242723098353604 6046845773178669524 10662485446196707208 12093691546357339048 17326538850069649213 34653077700139298426 69306155400278596852 138612310800557193704 225245005050905439769 450490010101810879538 900980020203621759076 1801960040407243518152
• Sum of all divisors σ(n): 3693869421084484144245
• Sum of proper divisors (its aliquot sum) s(n): 1891909380677240626093
• 1801960040407243518152 is an abundant number, because the sum of its proper divisors (1891909380677240626093) is greater than itself. Its abundance is 89949340269997107941

Bases of 1801960040407243518152

• Binary: 11000011010111100111000000101011000111010010010010010010111000011001000₂
• Hexadecimal: 0x61AF38158E924970C8
• Base-36: AKAG43K0IM8J48

Squares and roots of 1801960040407243518152

• 1801960040407243518152 squared (1801960040407243518152²) is 3247059987224474692683684575236818353495104
• 1801960040407243518152 cubed (1801960040407243518152³) is 5851072345783758039055163212149712930646469388484470138467127808
• The square root of 1801960040407243518152 is 42449499884.0651068293
• The cube root of 1801960040407243518152 is 12168817.7086246391

Scales and comparisons

• 1,801,960,040,407,243,518,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,801,960,040,407,243,518,152 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 1801960040407243518152 cubic inches would be around 1014068.1 feet tall.

Recreational maths with 1801960040407243518152

• 1801960040407243518152 backwards is 2518153427040400691081
• The number of decimal digits it has is: 22
• The sum of 1801960040407243518152's digits is 71
• More coming soon!