72014816640816

Names of 72014816640816

• Cardinal: 72014816640816 can be written as Seventy-two trillion, fourteen billion, eight hundred sixteen million, six hundred forty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 7.2014816640816 × 10¹³

Factors of 72014816640816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 649655

Divisors of 72014816640816

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 283 336 389 504 566 778 849 1008 1132 1167 1556 1698 1981 2264 2334 2547 2723 3112 3396 3501 3962 4528 4668 5094 5446 5943 6224 6792 7002 7924 8169 9336 10188 10892 11886 13584 14004 15848 16338 17829 18672 20376 21784 23772 24507 28008 31696 32676 35658 40752 43568 47544 49014 56016 65352 71316 95088 98028 110087 130704 142632 196056 220174 285264 330261 392112 440348 648971 660522 770609 880696 990783 1297942 1321044 1541218 1761392 1946913 1981566 2311827 2595884 2642088 3082436 3893826 3963132 4542797 4623654 5191768 5284176 5840739 6164872 6935481 7787652 7926264 9085594 9247308 10383536 11681478 12329744 13628391 13870962 15575304 15852528 18171188 18494616 23362956 27256782 27741924 31150608 36342376 36989232 40885173 46725912 54513564 55483848 72684752 81770346 93451824 109027128 110967696 163540692 183658793 218054256 252449719 327081384 367317586 504899438 550976379 654162768 734635172 757349157 1009798876 1101952758 1285611551 1469270344 1514698314 1652929137 1767148033 2019597752 2203905516 2272047471 2571223102 2938540688 3029396628 3305858274 3534296066 3856834653 4039195504 4407811032 4544094942 5142446204 5301444099 6058793256 6611716548 7068592132 7713669306 8815622064 9088189884 10284892408 10602888198 11570503959 12117586512 13223433096 14137184264 15427338612 15904332297 18176379768 20569784816 21205776396 23141007918 26446866192 28274368528 30854677224 31808664594 36352759536 42411552792 46282015836 61709354448 63617329188 71443270477 84823105584 92564031672 127234658376 142886540954 185128063344 214329811431 254469316752 285773081908 428659622862 500102893339 571546163816 642989434293 857319245724 1000205786678 1143092327632 1285978868586 1500308680017 1714638491448 2000411573356 2571957737172 3000617360034 3429276982896 4000823146712 4500926040051 5143915474344 6001234720068 8001646293424 9001852080102 10287830948688 12002469440136 18003704160204 24004938880272 36007408320408 72014816640816
• Sum of all divisors σ(n): 231741567233280
• Sum of proper divisors (its aliquot sum) s(n): 159726750592464
• 72014816640816 is an abundant number, because the sum of its proper divisors (159726750592464) is greater than itself. Its abundance is 87711933951648

Bases of 72014816640816

• Binary: 10000010111111101000001100100000111111100110000₂
• Hexadecimal: 0x417F41907F30
• Base-36: PIZ5EGKS0

Squares and roots of 72014816640816

• 72014816640816 squared (72014816640816²) is 5186133815810349070357145856
• 72014816640816 cubed (72014816640816³) is 373478475820317706509865562974987274858496
• The square root of 72014816640816 is 8486154.4082591379
• The cube root of 72014816640816 is 41604.5299555761

Scales and comparisons

• 72,014,816,640,816 seconds is equal to 2,289,848 years, 21 weeks, 3 days, 5 hours, 33 minutes, 36 seconds.
• To count from 1 to 72,014,816,640,816 would take you about five million, seven hundred twenty-four thousand, six hundred twenty-one 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 72014816640816 cubic inches would be around 3467 feet tall.

Recreational maths with 72014816640816

• 72014816640816 backwards is 61804661841027
• The number of decimal digits it has is: 14
• The sum of 72014816640816's digits is 54
• More coming soon!