1220673994084320

Names of 1220673994084320

• Cardinal: 1220673994084320 can be written as One quadrillion, two hundred twenty trillion, six hundred seventy-three billion, nine hundred ninety-four million, eighty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.22067399408432 × 10¹⁵

Factors of 1220673994084320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 288121

Divisors of 1220673994084320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 251 480 502 753 1004 1255 1506 2008 2510 3012 3765 4016 5020 6024 7530 8032 10040 12048 15060 20080 24096 30120 40160 41051 60240 82102 120480 123153 164204 205255 246306 246809 328408 410510 492612 493618 615765 656816 740427 821020 985224 987236 1231530 1234045 1313632 1480854 1642040 1970448 1974472 2463060 2468090 2961708 3284080 3702135 3940896 3948944 4926120 4936180 5923416 6568160 7404270 7897888 9852240 9872360 10303801 11846832 14808540 19704480 19744720 20607602 23693664 29617080 30911403 39489440 41215204 51519005 59234160 61822806 61949059 82430408 103038010 118468320 123645612 123898118 154557015 164860816 185847177 206076020 247291224 247796236 309114030 309745295 329721632 371694354 412152040 494582448 495592472 618228060 619490590 743388708 824304080 929235885 989164896 991184944 1236456120 1238981180 1486777416 1648608160 1858471770 1982369888 2472912240 2477962360 2973554832 3716943540 4945824480 4955924720 5947109664 7433887080 9911849440 10131756259 14867774160 20263512518 29735548320 30395268777 40527025036 50658781295 60790537554 81054050072 101317562590 121581075108 151976343885 162108100144 202635125180 243162150216 303952687770 324216200288 405270250360 486324300432 607905375540 810540500720 972648600864 1215810751080 1621081001440 2431621502160 2543070821009 4863243004320 5086141642018 7629212463027 10172283284036 12715354105045 15258424926054 20344566568072 25430708210090 30516849852108 38146062315135 40689133136144 50861416420180 61033699704216 76292124630270 81378266272288 101722832840360 122067399408432 152584249260540 203445665680720 244134798816864 305168498521080 406891331361440 610336997042160 1220673994084320
• Sum of all divisors σ(n): 3860551978778880
• Sum of proper divisors (its aliquot sum) s(n): 2639877984694560
• 1220673994084320 is an abundant number, because the sum of its proper divisors (2639877984694560) is greater than itself. Its abundance is 1419203990610240

Bases of 1220673994084320

• Binary: 100010101100011001001001111110011011100111111100000₂
• Hexadecimal: 0x456324FCDCFE0
• Base-36: C0OXW37J6O

Squares and roots of 1220673994084320

• 1220673994084320 squared (1220673994084320²) is 1490044999833766498355269862400
• 1220673994084320 cubed (1220673994084320³) is 1818859181312453681996704885024954780397568000
• The square root of 1220673994084320 is 34938145.2582177007
• The cube root of 1220673994084320 is 106872.6465158461

Scales and comparisons

• 1,220,673,994,084,320 seconds is equal to 38,813,657 years, 11 weeks, 2 days, 19 hours, 52 minutes.
• To count from 1 to 1,220,673,994,084,320 would take you about one hundred sixteen million, four hundred forty thousand, nine hundred seventy-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 1220673994084320 cubic inches would be around 8906.1 feet tall.

Recreational maths with 1220673994084320

• 1220673994084320 backwards is 0234804993760221
• 1220673994084320 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1220673994084320's digits is 60
• More coming soon!