1648855440225

Names of 1648855440225

• Cardinal: 1648855440225 can be written as One trillion, six hundred forty-eight billion, eight hundred fifty-five million, four hundred forty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.648855440225 × 10¹²

Factors of 1648855440225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 107934

Divisors of 1648855440225

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 19 21 25 35 45 49 57 63 73 75 95 105 133 147 171 175 219 225 245 285 315 365 399 441 475 511 525 657 665 735 855 931 1095 1197 1225 1387 1425 1533 1575 1825 1995 2205 2555 2793 3285 3325 3577 3675 4161 4275 4599 4655 5475 5985 6935 7665 8379 9709 9975 10731 11025 12483 12775 13965 16425 17885 20805 22995 23275 29127 29925 32193 34675 38325 41895 48545 53655 62415 67963 69825 87381 89425 104025 107827 114975 145635 160965 203889 209475 242725 268275 312075 323481 339815 436905 539135 611667 728175 754789 804825 970443 1019445 1617405 1699075 2048713 2184525 2264367 2695675 3058335 3773945 4852215 5097225 5283523 6146139 6793101 7871371 8087025 10243565 11321835 14340991 15291675 15850569 18438417 18869725 23614113 24261075 26417615 30730695 33965505 39356855 43022973 47551707 51217825 55099597 56609175 70842339 71704955 79252845 92192085 100386937 118070565 129068919 132088075 149556049 153653475 165298791 169827525 196784275 215114865 237758535 275497985 301160811 354211695 358524775 385697179 396264225 448668147 460960425 495896373 501934685 590352825 645344595 747780245 826493955 903482433 1046892343 1075574325 1157091537 1188792675 1346004441 1377489925 1505804055 1771058475 1928485895 2243340735 2479481865 2509673425 3140677029 3226722975 3471274611 3738901225 4132469775 4517412165 5234461715 5785457685 6730022205 7328246401 7529020275 9422031087 9642429475 11216703675 12397409325 15703385145 17356373055 21984739203 22587060825 26172308575 28927288425 33650111025 36641232005 47110155435 65954217609 78516925725 86781865275 109923696015 183206160025 235550777175 329771088045 549618480075 1648855440225
• Sum of all divisors σ(n): 3665837142240
• Sum of proper divisors (its aliquot sum) s(n): 2016981702015
• 1648855440225 is an abundant number, because the sum of its proper divisors (2016981702015) is greater than itself. Its abundance is 368126261790

Bases of 1648855440225

• Binary: 10111111111100111011100010101101101100001₂
• Hexadecimal: 0x17FE7715B61
• Base-36: L1H1YG69

Squares and roots of 1648855440225

• 1648855440225 squared (1648855440225²) is 2718724262759578548050625
• 1648855440225 cubed (1648855440225³) is 4482783291122833460181479599961390625
• The square root of 1648855440225 is 1284077.6612903909
• The cube root of 1648855440225 is 11813.9245755159

Scales and comparisons

• 1,648,855,440,225 seconds is equal to 52,428 years, 26 weeks, 1 day, 3 minutes, 45 seconds.
• To count from 1 to 1,648,855,440,225 would take you about one hundred thirty-one thousand and 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 1648855440225 cubic inches would be around 984.5 feet tall.

Recreational maths with 1648855440225

• 1648855440225 backwards is 5220445588461
• The number of decimal digits it has is: 13
• The sum of 1648855440225's digits is 54
• More coming soon!