1221040693001324

Names of 1221040693001324

• Cardinal: 1221040693001324 can be written as One quadrillion, two hundred twenty-one trillion, forty billion, six hundred ninety-three million, one thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.221040693001324 × 10¹⁵

Factors of 1221040693001324

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1167

Divisors of 1221040693001324

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 52 169 338 499 653 676 998 1306 1996 2197 2612 4394 6487 8489 8788 12974 16978 25948 33956 84331 110357 168662 220714 325847 337324 426409 441428 651694 852818 1096303 1303388 1434641 1705636 2192606 2869282 4236011 4385212 5543317 5738564 8472022 11086634 16944044 22173268 55068143 72063121 110136286 144126242 212778091 220272572 278445077 288252484 425556182 556890154 715885859 851112364 936820573 1113780308 1431771718 1873641146 2766115183 2863543436 3619786001 3747282292 5532230366 7239572002 11064460732 14479144004 35959497379 47057218013 71918994758 94114436026 138944093423 143837989516 188228872052 277888186846 467473465927 555776373692 611743834169 934946931854 1223487668338 1806273214499 1869893863708 2446975336676 3612546428998 7225092857996 23481551788487 46963103576974 93926207153948 305260173250331 610520346500662 1221040693001324
• Sum of all divisors σ(n): 2323004926200000
• Sum of proper divisors (its aliquot sum) s(n): 1101964233198676
• 1221040693001324 is a deficient number, because the sum of its proper divisors (1101964233198676) is less than itself. Its deficiency is 119076459802648

Bases of 1221040693001324

• Binary: 100010101101000011110110000110000110011110001101100₂
• Hexadecimal: 0x45687B0C33C6C
• Base-36: C0TMCM9YEK

Squares and roots of 1221040693001324

• 1221040693001324 squared (1221040693001324²) is 1490940373965153564755065752976
• 1221040693001324 cubed (1221040693001324³) is 1820498867450064271615075725594117559424940224
• The square root of 1221040693001324 is 34943392.6944898125
• The cube root of 1221040693001324 is 106883.3472053165

Scales and comparisons

• 1,221,040,693,001,324 seconds is equal to 38,825,317 years, 5 weeks, 5 days, 6 hours, 8 minutes, 44 seconds.
• To count from 1 to 1,221,040,693,001,324 would take you about one hundred sixteen million, four hundred seventy-five thousand, nine hundred fifty-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 1221040693001324 cubic inches would be around 8906.9 feet tall.

Recreational maths with 1221040693001324

• 1221040693001324 backwards is 4231003960401221
• The number of decimal digits it has is: 16
• The sum of 1221040693001324's digits is 38
• More coming soon!