72242668582397

Names of 72242668582397

• Cardinal: 72242668582397 can be written as Seventy-two trillion, two hundred forty-two billion, six hundred sixty-eight million, five hundred eighty-two thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 7.2242668582397 × 10¹³

Factors of 72242668582397

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 587

Divisors of 72242668582397

• Number of divisors d(n): 144
• Complete list of divisors:
  1 17 19 23 37 289 323 391 437 491 529 629 703 851 1369 5491 6647 7429 8347 8993 9329 10051 10693 11293 11951 14467 16169 18167 19573 23273 26011 31487 50653 126293 141899 152881 158593 170867 191981 203167 214567 245939 259739 274873 308839 332741 345173 371887 395641 417841 442187 535279 598253 672179 724201 861101 962407 1165019 2696081 2904739 3263677 3647639 4415563 4672841 4935041 5250263 5656597 5867941 6322079 7103297 7517179 7938979 9099743 9610343 10170301 11427043 12311417 12771401 13759819 14638717 15460117 16360919 19805323 22135361 24870623 26795437 62009863 75064571 83895697 99754997 107475343 120756049 134962643 163375831 172895117 182596517 194259731 209294089 217113817 233916923 262821989 278135623 293742223 336690491 355582691 376301137 422800591 455522429 472541837 509113303 572024329 1426226849 2294364931 2777389127 3104140789 3690934889 3976587691 4467973813 4993617791 6044905747 6397119329 6756071129 7187610047 7743881293 8033211229 8654926151 9724413593 10868462251 13156559567 52770393413 84891502447 102763397699 114853209193 136564590893 147133744567 165315031081 184763858267 223661512639 249974631773 1952504556281 3140985590539 3802245714863 4249568740141 72242668582397
• Sum of all divisors σ(n): 86968658078400
• Sum of proper divisors (its aliquot sum) s(n): 14725989496003
• 72242668582397 is a deficient number, because the sum of its proper divisors (14725989496003) is less than itself. Its deficiency is 57516679086394

Bases of 72242668582397

• Binary: 10000011011010001001110100110010011010111111101₂
• Hexadecimal: 0x41B44E9935FD
• Base-36: PLVTNMG3H

Squares and roots of 72242668582397

• 72242668582397 squared (72242668582397²) is 5219003163906050569578265609
• 72242668582397 cubed (72242668582397³) is 377034715900546180138645675977477967884773
• The square root of 72242668582397 is 8499568.7292001467
• The cube root of 72242668582397 is 41648.3621054085

Scales and comparisons

• 72,242,668,582,397 seconds is equal to 2,297,093 years, 20 weeks, 5 days, 11 hours, 33 minutes, 17 seconds.
• To count from 1 to 72,242,668,582,397 would take you about five million, seven hundred forty-two thousand, seven hundred thirty-three 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 72242668582397 cubic inches would be around 3470.7 feet tall.

Recreational maths with 72242668582397

• 72242668582397 backwards is 79328586624227
• The number of decimal digits it has is: 14
• The sum of 72242668582397's digits is 71
• More coming soon!