20448159342273

Names of 20448159342273

• Cardinal: 20448159342273 can be written as Twenty trillion, four hundred forty-eight billion, one hundred fifty-nine million, three hundred forty-two thousand, two hundred seventy-three.

Scientific notation

• Scientific notation: 2.0448159342273 × 10¹³

Factors of 20448159342273

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 387

Divisors of 20448159342273

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 13 27 29 39 81 87 113 117 229 261 339 351 377 687 783 1017 1053 1131 1469 2061 2349 2977 3051 3277 3393 4407 6183 6641 8931 9153 9831 10179 12769 13221 18549 19923 25877 26793 29493 30537 38307 39663 42601 52441 59769 77631 80379 86333 88479 114921 118989 127803 157323 165997 179307 232893 241137 258999 265437 336401 344763 370301 383409 471969 497991 537921 681733 698679 750433 776997 1009203 1034289 1110903 1150227 1415907 1493973 1520789 2045199 2096037 2251299 2330991 2924101 3027609 3332709 3450681 4247721 4481919 4562367 4813913 5925833 6135597 6753897 6992973 8772303 9082827 9755629 9998127 13445757 13687101 14441739 17777499 18406791 19770257 20261691 26316909 27248481 29266887 29994381 38013313 41061303 43325217 53332497 55220373 59310771 60785073 77035829 78950727 84798929 87800661 114039939 123183909 129975651 159997491 171849157 177932313 231107487 236852181 254396787 263401983 342119817 389926953 479992473 515547471 533796939 669619129 693322461 763190361 790205949 1026359451 1102386077 1546642413 1601390817 2008857387 2079967383 2234039041 2289571083 3079078353 3307158231 4639927239 6026572161 6239902149 6702117123 6868713249 8705048677 9921474693 13919781717 18079716483 19418954741 20106351369 26115146031 29764424079 54239149449 58256864223 60319054107 78345438093 89293272237 174770592669 180957162321 235036314279 252446411633 524311778007 705108942837 757339234899 1572935334021 2272017704697 6816053114091 20448159342273
• Sum of all divisors σ(n): 34484444254260
• Sum of proper divisors (its aliquot sum) s(n): 14036284911987
• 20448159342273 is a deficient number, because the sum of its proper divisors (14036284911987) is less than itself. Its deficiency is 6411874430286

Bases of 20448159342273

• Binary: 100101001100011110101010001100001111011000001₂
• Hexadecimal: 0x1298F5461EC1
• Base-36: 78XR64729

Squares and roots of 20448159342273

• 20448159342273 squared (20448159342273²) is 418127220486986567964806529
• 20448159342273 cubed (20448159342273³) is 8549932029859616910351023886248336100417
• The square root of 20448159342273 is 4521964.1022760231
• The cube root of 20448159342273 is 27345.4289489841

Scales and comparisons

• 20,448,159,342,273 seconds is equal to 650,188 years, 11 weeks, 1 day, 21 hours, 44 minutes, 33 seconds.
• To count from 1 to 20,448,159,342,273 would take you about one million, six hundred twenty-five thousand, four hundred seventy 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 20448159342273 cubic inches would be around 2278.8 feet tall.

Recreational maths with 20448159342273

• 20448159342273 backwards is 37224395184402
• The number of decimal digits it has is: 14
• The sum of 20448159342273's digits is 54
• More coming soon!