13721989872728269330576

Names of 13721989872728269330576

• Cardinal: 13721989872728269330576 can be written as Thirteen sextillion, seven hundred twenty-one quintillion, nine hundred eighty-nine quadrillion, eight hundred seventy-two trillion, seven hundred twenty-eight billion, two hundred sixty-nine million, three hundred thirty thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.3721989872728269330576 × 10²²

Factors of 13721989872728269330576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 220189685

Divisors of 13721989872728269330576

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 49 56 76 98 112 133 152 196 266 304 361 392 532 722 784 931 1064 1444 1862 2128 2527 2888 3724 5054 5776 7448 10108 14896 17689 20216 35378 40432 70756 141512 283024 220189657 440379314 880758628 1541327599 1761517256 3082655198 3523034512 4183603483 6165310396 8367206966 10789293193 12330620792 16734413932 21578586386 24661241584 29285224381 33468827864 43157172772 58570448762 66937655728 79488466177 86314345544 117140897524 158976932354 172628691088 204996570667 234281795048 317953864708 409993141334 468563590096 556419263239 635907729416 819986282668 1112838526478 1271815458832 1639972565336 2225677052956 3279945130672 3894934842673 4451354105912 7789869685346 8902708211824 15579739370692 31159478741384 62318957482768 48483485049777649 96966970099555298 193933940199110596 339384395348443543 387867880398221192 678768790696887086 775735760796442384 921186215945775331 1357537581393774172 1842372431891550662 2375690767439104801 2715075162787548344 3684744863783101324 4751381534878209602 5430150325575096688 6448303511620427317 7369489727566202648 9502763069756419204 12896607023240854634 14738979455132405296 17502538102969731289 19005526139512838408 25793214046481709268 35005076205939462578 38011052279025676816 45138124581342991219 51586428092963418536 70010152411878925156 90276249162685982438 103172856185926837072 122517766720788119023 140020304823757850312 180552498325371964876 245035533441576238046 280040609647515700624 361104996650743929752 490071066883152476092 722209993301487859504 857624367045516833161 980142133766304952184 1715248734091033666322 1960284267532609904368 3430497468182067332644 6860994936364134665288 13721989872728269330576
• Sum of all divisors σ(n): 32640391337844280189689
• Sum of proper divisors (its aliquot sum) s(n): 18918401465116010859113
• 13721989872728269330576 is an abundant number, because the sum of its proper divisors (18918401465116010859113) is greater than itself. Its abundance is 5196411592387741528537

Bases of 13721989872728269330576

• Binary: 10111001111101111011011101000111110000011100110100000110110001100010010000₂
• Hexadecimal: 0x2E7DEDD1F07341B1890
• Base-36: 28FX8UUHD6EBS0G

Squares and roots of 13721989872728269330576

• 13721989872728269330576 squared (13721989872728269330576²) is 188293006067257185141034560070401615168491776
• 13721989872728269330576 cubed (13721989872728269330576³) is 2583754722360465666805249221543113903525037767497519345155081342976
• 13721989872728269330576 is a perfect square number. Its square root is 117140897524
• The cube root of 13721989872728269330576 is 23940820.5562002185

Scales and comparisons

• 13,721,989,872,728,269,330,576 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,721,989,872,728,269,330,576 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13721989872728269330576 cubic inches would be around 1995068.4 feet tall.

Recreational maths with 13721989872728269330576

• 13721989872728269330576 backwards is 67503396282727898912731
• The number of decimal digits it has is: 23
• The sum of 13721989872728269330576's digits is 115
• More coming soon!