13225870567438375

Names of 13225870567438375

• Cardinal: 13225870567438375 can be written as Thirteen quadrillion, two hundred twenty-five trillion, eight hundred seventy billion, five hundred sixty-seven million, four hundred thirty-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3225870567438375 × 10¹⁶

Factors of 13225870567438375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 655

Divisors of 13225870567438375

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 11 25 35 55 61 77 121 125 175 275 305 385 427 571 605 671 847 875 1331 1375 1525 1925 2135 2855 3025 3355 3997 4235 4697 6281 6655 7381 7625 9317 9625 10675 14275 15125 16775 19985 21175 23485 31405 33275 34831 36905 43967 46585 51667 53375 69091 71375 81191 83875 99925 105875 117425 157025 166375 174155 184525 219835 232925 243817 258335 326041 345455 383141 405955 483637 499625 568337 587125 760001 785125 870775 922625 1099175 1164625 1219085 1291675 1630205 1727275 1915705 2029775 2282287 2418185 2681987 2841685 3586451 3800005 4214551 4353875 5320007 5495875 6095425 6458375 8151025 8636375 9578525 10148875 11411435 12090925 13409935 14208425 17932255 19000025 19888501 21072755 25105157 26600035 29501857 30477125 39450961 40755125 46360061 47892625 57057175 60454625 67049675 71042125 89661275 95000125 99442505 105363775 125525785 133000175 139219507 147509285 186169411 197254805 218773511 231800305 276156727 285285875 324520427 335248375 433960571 448306375 497212525 526818875 627628925 665000875 696097535 737546425 930847055 986274025 1093867555 1159001525 1303185877 1380783635 1531414577 1622602135 2047863521 2169802855 2406508621 2486062625 3037723997 3138144625 3480487675 3687732125 4654235275 4931370125 5469337775 5795007625 6515929385 6903918175 7657072885 8113010675 10239317605 10849014275 11356334071 12032543105 14335044647 15188619985 16845560347 17402438375 22526498731 23271176375 26471594831 27346688875 32579646925 34519590875 38285364425 40565053375 51196588025 54245071375 56781670355 60162715525 71675223235 75943099925 79494338497 84227801735 112632493655 124919674781 132357974155 157685491117 162898234625 185301163817 191426822125 247791486041 255982940125 283908351775 300813577625 358376116175 379715499625 397471692485 421139008675 563162468275 624598373905 661789870775 788427455585 874437723467 926505819085 1238957430205 1374116422591 1419541758875 1734540402287 1791880580875 1987358462425 2105695043375 2815812341375 3122991869525 3308949353875 3942137277925 4372188617335 4632529095425 6194787151025 6870582112955 8672702011435 9618814958137 9936792312125 15115280648501 15614959347625 19710686389625 21860943086675 23162645477125 30973935755125 34352910564775 43363510057175 48094074790685 75576403242505 105806964539507 109304715433375 171764552823875 216817550285875 240470373953425 377882016212525 529034822697535 1202351869767125 1889410081062625 2645174113487675 13225870567438375
• Sum of all divisors σ(n): 21125983140827136
• Sum of proper divisors (its aliquot sum) s(n): 7900112573388761
• 13225870567438375 is a deficient number, because the sum of its proper divisors (7900112573388761) is less than itself. Its deficiency is 5325757994049614

Bases of 13225870567438375

• Binary: 101110111111001101101111110101000001000111100000100111₂
• Hexadecimal: 0x2EFCDBF5047827
• Base-36: 3M86H25ZSIV

Squares and roots of 13225870567438375

• 13225870567438375 squared (13225870567438375²) is 174923652266632683508809422640625
• 13225870567438375 cubed (13225870567438375³) is 2313517584062082201081773930748079936634458984375
• The square root of 13225870567438375 is 115003785.0135306419
• The cube root of 13225870567438375 is 236487.4451120491

Scales and comparisons

• 13,225,870,567,438,375 seconds is equal to 420,541,773 years, 38 weeks, 3 days, 15 hours, 32 minutes, 55 seconds.
• To count from 1 to 13,225,870,567,438,375 would take you about one billion, two hundred sixty-one million, six hundred twenty-five thousand, three hundred twenty-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 13225870567438375 cubic inches would be around 19707.3 feet tall.

Recreational maths with 13225870567438375

• 13225870567438375 backwards is 57383476507852231
• The number of decimal digits it has is: 17
• The sum of 13225870567438375's digits is 76
• More coming soon!