1428997612959

Names of 1428997612959

• Cardinal: 1428997612959 can be written as One trillion, four hundred twenty-eight billion, nine hundred ninety-seven million, six hundred twelve thousand, nine hundred fifty-nine.

Scientific notation

• Scientific notation: 1.428997612959 × 10¹²

Factors of 1428997612959

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1848

Divisors of 1428997612959

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 81 111 147 189 243 259 333 441 567 777 999 1323 1701 1801 1813 2331 2997 3969 5403 5439 6993 8991 11907 12607 16209 16317 20979 37821 48627 48951 62937 66637 88249 113463 145881 146853 199911 264747 340389 437643 440559 466459 599733 794241 1021167 1399377 1799199 2382723 3063501 3243601 3265213 4198131 5397597 7148169 9730803 9795639 12594393 16192791 21444507 22705207 29192409 29386917 37783179 68115621 87577227 88160751 113349537 120013237 158936449 204346863 262731681 264482253 360039711 476809347 613040589 788195043 793446759 840092659 1080119133 1430428041 1839121767 2520277977 3240357399 4291284123 5517365301 5880648613 7560833931 9721072197 12873852369 17641945839 22682501793 29163216591 38621557107 52925837517 68047505379 158777512551 204142516137 476332537653 1428997612959
• Sum of all divisors σ(n): 2558753614872
• Sum of proper divisors (its aliquot sum) s(n): 1129756001913
• 1428997612959 is a deficient number, because the sum of its proper divisors (1129756001913) is less than itself. Its deficiency is 299241611046

Bases of 1428997612959

• Binary: 10100110010110110111001010010010110011111₂
• Hexadecimal: 0x14CB6E5259F
• Base-36: I8H0A6XR

Squares and roots of 1428997612959

• 1428997612959 squared (1428997612959²) is 2042034177842519964735681
• 1428997612959 cubed (1428997612959³) is 2918061965717655118220589006375290079
• The square root of 1428997612959 is 1195406.8817599303
• The cube root of 1428997612959 is 11263.5986680283

Scales and comparisons

• 1,428,997,612,959 seconds is equal to 45,437 years, 36 weeks, 4 days, 5 hours, 22 minutes, 39 seconds.
• To count from 1 to 1,428,997,612,959 would take you about one hundred thirteen thousand, five hundred ninety-four 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 1428997612959 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428997612959

• 1428997612959 backwards is 9592167998241
• The number of decimal digits it has is: 13
• The sum of 1428997612959's digits is 72
• More coming soon!