13218058417804944

Names of 13218058417804944

• Cardinal: 13218058417804944 can be written as Thirteen quadrillion, two hundred eighteen trillion, fifty-eight billion, four hundred seventeen million, eight hundred four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3218058417804944 × 10¹⁶

Factors of 13218058417804944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 165688

Divisors of 13218058417804944

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 83 88 121 132 166 176 242 249 264 332 363 484 498 528 664 726 913 968 996 1328 1452 1826 1936 1992 2739 2904 3652 3984 5478 5808 7304 10043 10956 14608 20086 21912 30129 40172 43824 60258 80344 120516 160688 165589 241032 331178 482064 496767 662356 993534 1324712 1821479 1987068 2649424 3642958 3974136 5464437 7285916 7948272 10928874 13743887 14571832 20036269 21857748 27487774 29143664 40072538 41231661 43715496 54975548 60108807 80145076 82463322 87430992 109951096 120217614 151182757 160290152 164926644 219902192 240435228 302365514 320580304 329853288 453548271 480870456 604731028 659706576 907096542 961740912 1209462056 1663010327 1814193084 2418924112 3326020654 3628386168 4989030981 6652041308 7256772336 9978061962 13304082616 19956123924 26608165232 27419716921 39912247848 54839433842 79824495696 82259150763 109678867684 164518301526 219357735368 301616886131 329036603052 438715470736 603233772262 658073206104 904850658393 1206467544524 1316146412208 1809701316786 2275836504443 2412935089048 3317785747441 3619402633572 4551673008886 4825870178096 6635571494882 6827509513329 7238805267144 9103346017772 9953357242323 13271142989764 13655019026658 14477610534288 18206692035544 19906714484646 25034201548873 26542285979528 27310038053316 36413384071088 39813428969292 50068403097746 53084571959056 54620076106632 75102604646619 79626857938584 100136806195492 109240152213264 150205209293238 159253715877168 200273612390984 275376217037603 300410418586476 400547224781968 550752434075206 600820837172952 826128651112809 1101504868150412 1201641674345904 1652257302225618 2203009736300824 3304514604451236 4406019472601648 6609029208902472 13218058417804944
• Sum of all divisors σ(n): 37985530999198608
• Sum of proper divisors (its aliquot sum) s(n): 24767472581393664
• 13218058417804944 is an abundant number, because the sum of its proper divisors (24767472581393664) is greater than itself. Its abundance is 11549414163588720

Bases of 13218058417804944

• Binary: 101110111101011100000100001100100111010001011010010000₂
• Hexadecimal: 0x2EF5C10C9D1690
• Base-36: 3M5ES7HT0UO

Squares and roots of 13218058417804944

• 13218058417804944 squared (13218058417804944²) is 174717068336504139518475230843136
• 13218058417804944 cubed (13218058417804944³) is 2309420415859530185572582840132691337691509264384
• The square root of 13218058417804944 is 114969815.2464591203
• The cube root of 13218058417804944 is 236440.8737813079

Scales and comparisons

• 13,218,058,417,804,944 seconds is equal to 420,293,371 years, 28 weeks, 3 days, 2 hours, 42 minutes, 24 seconds.
• To count from 1 to 13,218,058,417,804,944 would take you about one billion, two hundred sixty million, eight hundred eighty thousand, one hundred fourteen 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 13218058417804944 cubic inches would be around 19703.4 feet tall.

Recreational maths with 13218058417804944

• 13218058417804944 backwards is 44940871485081231
• The number of decimal digits it has is: 17
• The sum of 13218058417804944's digits is 69
• More coming soon!