12488428124040

Names of 12488428124040

• Cardinal: 12488428124040 can be written as Twelve trillion, four hundred eighty-eight billion, four hundred twenty-eight million, one hundred twenty-four thousand and forty.

Scientific notation

• Scientific notation: 1.248842812404 × 10¹³

Factors of 12488428124040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 46624

Divisors of 12488428124040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 132 165 191 220 264 330 382 440 573 660 764 955 1093 1146 1320 1528 1910 2101 2186 2292 2865 3279 3820 4202 4372 4584 5465 5730 6303 6558 7640 8404 8744 10505 10930 11460 12023 12606 13116 16395 16808 21010 21860 22920 24046 25212 26232 31515 32790 36069 42020 43720 45319 48092 50424 60115 63030 65580 72138 84040 90638 96184 120230 126060 131160 135957 144276 180345 181276 208763 226595 240460 252120 271914 288552 360690 362552 417526 453190 480920 498509 543828 626289 679785 721380 835052 906380 997018 1043815 1087656 1252578 1359570 1442760 1495527 1670104 1812760 1994036 2087630 2296393 2492545 2505156 2719140 2991054 3131445 3988072 4175260 4592786 4985090 5010312 5438280 5982108 6262890 6889179 7477635 8350520 8655929 9185572 9970180 11481965 11964216 12525780 13778358 14955270 17311858 18371144 19940360 22963930 25051560 25967787 27556716 29910540 34445895 34623716 43279645 45927860 49533667 51935574 55113432 59821080 68891790 69247432 86559290 91855720 95215219 99067334 103871148 129838935 137783580 148601001 173118580 190430438 198134668 207742296 247668335 259677870 275567160 285645657 297202002 346237160 380860876 396269336 476076095 495336670 519355740 544870337 571291314 594404004 743005005 761721752 952152190 990673340 1038711480 1089740674 1142582628 1188808008 1428228285 1486010010 1634611011 1904304380 1981346680 2179481348 2285165256 2724351685 2856456570 2972020020 3269222022 3808608760 4358962696 5448703370 5712913140 5944040040 6538444044 8173055055 9460930397 10897406740 11425826280 13076888088 16346110110 18921860794 21794813480 28382791191 32692220220 37843721588 47304651985 56765582382 65384440440 75687443176 94609303970 104070234367 113531164764 141913955955 189218607940 208140468734 227062329528 283827911910 312210703101 378437215880 416280937468 520351171835 567655823820 624421406202 832561874936 1040702343670 1135311647640 1248842812404 1561053515505 2081404687340 2497685624808 3122107031010 4162809374680 6244214062020 12488428124040
• Sum of all divisors σ(n): 41123701555200
• Sum of proper divisors (its aliquot sum) s(n): 28635273431160
• 12488428124040 is an abundant number, because the sum of its proper divisors (28635273431160) is greater than itself. Its abundance is 16146845307120

Bases of 12488428124040

• Binary: 10110101101110110000010100100111011110001000₂
• Hexadecimal: 0xB5BB0527788
• Base-36: 4FD3RNVRC

Squares and roots of 12488428124040

• 12488428124040 squared (12488428124040²) is 155960837009313233625921600
• 12488428124040 cubed (12488428124040³) is 1947705703155925870219714334204115264000
• The square root of 12488428124040 is 3533897.0166149435
• The cube root of 12488428124040 is 23200.7803716153

Scales and comparisons

• 12,488,428,124,040 seconds is equal to 397,093 years, 20 weeks, 4 hours, 14 minutes.
• To count from 1 to 12,488,428,124,040 would take you about nine hundred ninety-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 12488428124040 cubic inches would be around 1933.4 feet tall.

Recreational maths with 12488428124040

• 12488428124040 backwards is 04042182488421
• The number of decimal digits it has is: 14
• The sum of 12488428124040's digits is 48
• More coming soon!