72238642808696

Names of 72238642808696

• Cardinal: 72238642808696 can be written as Seventy-two trillion, two hundred thirty-eight billion, six hundred forty-two million, eight hundred eight thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 7.2238642808696 × 10¹³

Factors of 72238642808696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1805

Divisors of 72238642808696

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 338 343 364 392 637 676 686 728 1183 1274 1352 1372 1783 2366 2401 2548 2744 3566 4459 4732 4802 5096 7132 8281 8918 9464 9604 12481 14264 16562 16807 17836 19208 23179 24962 31213 33124 33614 35672 46358 49924 57967 62426 66248 67228 87367 92716 99848 115934 124852 134456 162253 174734 185432 218491 231868 249704 301327 324506 349468 405769 436982 463736 602654 611569 649012 698936 811538 873964 1135771 1205308 1223138 1298024 1623076 1747928 2109289 2271542 2410616 2446276 2840383 3179089 3246152 4218578 4280983 4543084 4892552 5680766 6358178 7950397 8437156 8561966 9086168 11361532 12716356 14765023 15900794 16874312 17123932 22253623 22723064 25432712 29530046 29966881 31801588 34247864 41328157 44507246 55652779 59060092 59933762 63603176 82656314 89014492 103355161 111305558 118120184 119867524 155775361 165312628 178028984 206710322 222611116 239735048 289297099 311550722 330625256 389569453 413420644 445222232 537266041 578594198 623101444 723486127 779138906 826841288 1074532082 1090427527 1157188396 1246202888 1446972254 1558277812 2025079693 2149064164 2180855054 2314376792 2893944508 3116555624 3760862287 4050159386 4298128328 4361710108 5064402889 5787889016 7521724574 7632992689 8100318772 8723420216 10128805778 14175557851 15043449148 15265985378 16200637544 20257611556 26326036009 28351115702 30086898296 30531970756 40515223112 52652072018 53430948823 56702231404 61063941512 99228904957 105304144036 106861897646 113404462808 184282252063 198457809914 210608288072 213723795292 368564504126 396915619828 427447590584 694602334699 737129008252 793831239656 1289975764441 1389204669398 1474258016504 2579951528882 2778409338796 5159903057764 5556818677592 9029830351087 10319806115528 18059660702174 36119321404348 72238642808696
• Sum of all divisors σ(n): 171207181117080
• Sum of proper divisors (its aliquot sum) s(n): 98968538308384
• 72238642808696 is an abundant number, because the sum of its proper divisors (98968538308384) is greater than itself. Its abundance is 26729895499688

Bases of 72238642808696

• Binary: 10000011011001101011110101001001100011101111000₂
• Hexadecimal: 0x41B35EA4C778
• Base-36: PLTZ2S588

Squares and roots of 72238642808696

• 72238642808696 squared (72238642808696²) is 5218421514842366315653220416
• 72238642808696 cubed (72238642808696³) is 376971687835911992076294255782011809537536
• The square root of 72238642808696 is 8499331.9036672525
• The cube root of 72238642808696 is 41647.5884629121

Scales and comparisons

• 72,238,642,808,696 seconds is equal to 2,296,965 years, 20 weeks, 2 days, 21 hours, 4 minutes, 56 seconds.
• To count from 1 to 72,238,642,808,696 would take you about five million, seven hundred forty-two thousand, four hundred thirteen 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 72238642808696 cubic inches would be around 3470.6 feet tall.

Recreational maths with 72238642808696

• 72238642808696 backwards is 69680824683227
• The number of decimal digits it has is: 14
• The sum of 72238642808696's digits is 71
• More coming soon!