1220138650738632282240

Names of 1220138650738632282240

• Cardinal: 1220138650738632282240 can be written as One sextillion, two hundred twenty quintillion, one hundred thirty-eight quadrillion, six hundred fifty trillion, seven hundred thirty-eight billion, six hundred thirty-two million, two hundred eighty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.22013865073863228224 × 10²¹

Factors of 1220138650738632282240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5827743303

Divisors of 1220138650738632282240

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 264 320 330 352 384 440 480 528 640 660 704 880 960 1056 1320 1408 1760 1920 2112 2640 3520 4224 5280 7040 10560 21120 9930143 19860286 29790429 39720572 49650715 59580858 79441144 99301430 109231573 119161716 148952145 158882288 198602860 218463146 238323432 297904290 317764576 327694719 397205720 436926292 476646864 546157865 595808580 635529152 655389438 794411440 873852584 953293728 1092315730 1191617160 1271058304 1310778876 1588822880 1638473595 1747705168 1906587456 2184631460 2383234320 2621557752 3177645760 3276947190 3495410336 3813174912 4369262920 4766468640 5243115504 5817813139 6355291520 6553894380 6990820672 8738525840 9532937280 10486231008 11635626278 13107788760 13981641344 17453439417 17477051680 19065874560 20972462016 23271252556 26215577520 29089065695 34906878834 34954103360 41944924032 46542505112 52431155040 58178131390 63995944529 69813757668 69908206720 87267197085 93085010224 104862310080 116356262780 127991889058 139627515336 174534394170 186170020448 191987833587 209724620160 232712525560 255983778116 279255030672 319979722645 349068788340 372340040896 383975667174 465425051120 511967556232 558510061344 639959445290 698137576680 744680081792 767951334348 930850102240 959939167935 1023935112464 1117020122688 1279918890580 1396275153360 1535902668696 1861700204480 1919878335870 2047870224928 2234040245376 2559837781160 2792550306720 3071805337392 3723400408960 3839756671740 4095740449856 5119675562320 5585100613440 6143610674784 7679513343480 8191480899712 10239351124640 11170201226880 12287221349568 15359026686960 20478702249280 24574442699136 30718053373920 40957404498560 61436106747840 122872213495680 57771716417548877 115543432835097754 173315149252646631 231086865670195508 288858582087744385 346630298505293262 462173731340391016 577717164175488770 635488880593037647 693260597010586524 866575746263233155 924347462680782032 1155434328350977540 1270977761186075294 1386521194021173048 1733151492526466310 1848694925361564064 1906466641779112941 2310868656701955080 2541955522372150588 2773042388042346096 3177444402965188235 3466302985052932620 3697389850723128128 3812933283558225882 4621737313403910160 5083911044744301176 5546084776084692192 6354888805930376470 6932605970105865240 7394779701446256256 7625866567116451764 9243474626807820320 9532333208895564705 10167822089488602352 11092169552169384384 12709777611860752940 13865211940211730480 15251733134232903528 18486949253615640640 19064666417791129410 20335644178977204704 22184339104338768768 25419555223721505880 27730423880423460960 30503466268465807056 36973898507231281280 38129332835582258820 40671288357954409408 50839110447443011760 55460847760846921920 61006932536931614112 76258665671164517640 81342576715908818816 101678220894886023520 110921695521693843840 122013865073863228224 152517331342329035280 203356441789772047040 244027730147726456448 305034662684658070560 406712883579544094080 610069325369316141120 1220138650738632282240
• Sum of all divisors σ(n): 4242755281694256230400
• Sum of proper divisors (its aliquot sum) s(n): 3022616630955623948160
• 1220138650738632282240 is an abundant number, because the sum of its proper divisors (3022616630955623948160) is greater than itself. Its abundance is 1802477980216991665920

Bases of 1220138650738632282240

• Binary: 10000100010010011010011010001100100011001110000100101011101000010000000₂
• Hexadecimal: 0x4224D346467095D080
• Base-36: 75I1HQ17ASXV9C

Squares and roots of 1220138650738632282240

• 1220138650738632282240 squared (1220138650738632282240²) is 1488738327026290091943042800367071019417600
• 1220138650738632282240 cubed (1220138650738632282240³) is 1816467173640746295441348242424286677811444627056585243623424000
• The square root of 1220138650738632282240 is 34930483116.3073420529
• The cube root of 1220138650738632282240 is 10685702.0742326811

Scales and comparisons

• 1,220,138,650,738,632,282,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,220,138,650,738,632,282,240 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 1220138650738632282240 cubic inches would be around 890475.2 feet tall.

Recreational maths with 1220138650738632282240

• 1220138650738632282240 backwards is 0422822368370568310221
• The number of decimal digits it has is: 22
• The sum of 1220138650738632282240's digits is 75
• More coming soon!