448187112945

Names of 448187112945

• Cardinal: 448187112945 can be written as Four hundred forty-eight billion, one hundred eighty-seven million, one hundred twelve thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 4.48187112945 × 10¹¹

Factors of 448187112945

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70521

Divisors of 448187112945

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 13 15 23 33 39 43 45 55 65 69 99 115 117 129 143 165 195 207 215 253 299 345 387 429 473 495 559 585 645 715 759 897 989 1035 1265 1287 1419 1495 1677 1935 2145 2277 2365 2691 2795 2967 3289 3795 4257 4485 4945 5031 6149 6435 7095 8385 8901 9867 10879 11385 12857 13455 14835 16445 18447 21285 25155 29601 30745 32637 38571 44505 49335 54395 55341 64285 70423 92235 97911 115713 141427 148005 163185 192855 211269 276705 352115 424281 489555 578565 633807 707135 774653 915499 1056345 1272843 1619729 2121405 2323959 2746497 3028189 3169035 3873265 4577495 4859187 6364215 6971877 8098645 8239491 9084567 10070489 11619795 13732485 14577561 15140945 17817019 21056477 24295935 27253701 30211467 33310079 34859385 39366457 41197455 45422835 50352445 53451057 63169431 69648347 72887805 89085095 90634401 99930237 105282385 118099371 136268505 151057335 160353171 166550395 189508293 196832285 208945041 231621247 267255285 299790711 315847155 348241735 354298113 433031027 453172005 499651185 590496855 626835123 694863741 766131817 801765855 905428511 947541465 1044725205 1158106235 1299093081 1498953555 1771490565 2084591223 2165155135 2298395451 2716285533 3134175615 3474318705 3830659085 3897279243 4527142555 6495465405 6895186353 8148856599 9959713621 10422956115 11491977255 13581427665 19486396215 29879140863 34475931765 40744282995 49798568105 89637422589 149395704315 448187112945
• Sum of all divisors σ(n): 974514917376
• Sum of proper divisors (its aliquot sum) s(n): 526327804431
• 448187112945 is an abundant number, because the sum of its proper divisors (526327804431) is greater than itself. Its abundance is 78140691486

Bases of 448187112945

• Binary: 110100001011010000010001001110111110001₂
• Hexadecimal: 0x685A089DF1
• Base-36: 5PW719M9

Squares and roots of 448187112945

• 448187112945 squared (448187112945²) is 200871688209974186573025
• 448187112945 cubed (448187112945³) is 90028102011216525633138858165308625
• The square root of 448187112945 is 669467.7833510735
• The cube root of 448187112945 is 7652.7898631337

Scales and comparisons

• 448,187,112,945 seconds is equal to 14,250 years, 50 weeks, 20 hours, 15 minutes, 45 seconds.
• To count from 1 to 448,187,112,945 would take you about twenty-eight thousand, five hundred 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 448187112945 cubic inches would be around 637.7 feet tall.

Recreational maths with 448187112945

• 448187112945 backwards is 549211781844
• The number of decimal digits it has is: 12
• The sum of 448187112945's digits is 54
• More coming soon!