448729159136661

Names of 448729159136661

• Cardinal: 448729159136661 can be written as Four hundred forty-eight trillion, seven hundred twenty-nine billion, one hundred fifty-nine million, one hundred thirty-six thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 4.48729159136661 × 10¹⁴

Factors of 448729159136661

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1374

Divisors of 448729159136661

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 13 27 39 81 117 127 169 351 381 507 1053 1143 1231 1521 1651 2197 3429 3693 4563 4953 6591 10287 11079 13689 14859 16003 16129 19773 21463 33237 44577 48009 48387 59319 64389 99711 133731 144027 145161 156337 177957 193167 208039 209677 279019 432081 435483 469011 579501 624117 629031 837057 1296243 1306449 1407033 1738503 1872351 1887093 2032381 2048383 2511171 2704507 2725801 4221099 5617053 5661279 6097143 6145149 7533513 8113521 8177403 12663297 16851159 16983837 18291429 18435447 19854799 22600539 24340563 24532209 26420953 26628979 35435413 54874287 55306341 59564397 73021689 73596627 79262859 79886937 106306239 164622861 165919023 178693191 219065067 220789881 237788577 239660811 258112387 318918717 343472389 346176727 536079573 713365731 718982433 774337161 956756151 1030417167 1038530181 1608238719 2140097193 2156947299 2323011483 2521559473 2870268453 3091251501 3115590543 3355461031 4500297451 6969034449 7564678419 9273754503 9346771629 10066383093 13500892353 20907103347 22694035257 27821263509 28040314887 30199149279 32780273149 40502677059 43620993403 68082105771 90597447837 98340819447 121508031177 130862980209 204246317313 271792343511 295022458341 364524093531 392588940627 426143550937 885067375023 1177766821881 1278430652811 2655202125069 3533300465643 3835291958433 5539866162181 11505875875299 16619598486543 34517627625897 49858795459629 149576386378887 448729159136661
• Sum of all divisors σ(n): 732516433510400
• Sum of proper divisors (its aliquot sum) s(n): 283787274373739
• 448729159136661 is a deficient number, because the sum of its proper divisors (283787274373739) is less than itself. Its deficiency is 164941884762922

Bases of 448729159136661

• Binary: 1100110000001110111100110001000010111010110010101₂
• Hexadecimal: 0x1981DE6217595
• Base-36: 4F27BVI8B9

Squares and roots of 448729159136661

• 448729159136661 squared (448729159136661²) is 201357858259494832214874228921
• 448729159136661 cubed (448729159136661³) is 90355142422342086092227443299810734437572781
• The square root of 448729159136661 is 21183228.2510636465
• The cube root of 448729159136661 is 76558.7376441295

Scales and comparisons

• 448,729,159,136,661 seconds is equal to 14,268,199 years, 13 weeks, 1 hour, 4 minutes, 21 seconds.
• To count from 1 to 448,729,159,136,661 would take you about thirty-five million, six hundred seventy thousand, four hundred ninety-eight 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 448729159136661 cubic inches would be around 6379.9 feet tall.

Recreational maths with 448729159136661

• 448729159136661 backwards is 166631951927844
• The number of decimal digits it has is: 15
• The sum of 448729159136661's digits is 72
• More coming soon!