13888866026307502240

Names of 13888866026307502240

• Cardinal: 13888866026307502240 can be written as Thirteen quintillion, eight hundred eighty-eight quadrillion, eight hundred sixty-six trillion, twenty-six billion, three hundred seven million, five hundred two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.388886602630750224 × 10¹⁹

Factors of 13888866026307502240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2039

Divisors of 13888866026307502240

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 1979 2120 2809 3958 4240 5618 7916 8480 9895 11236 14045 15832 19790 22472 28090 31664 39580 44944 56180 63328 79160 89888 104887 112360 148877 158320 209774 224720 297754 316640 419548 449440 524435 595508 744385 839096 1048870 1191016 1488770 1678192 2097740 2382032 2977540 3356384 3916441 4195480 4764064 5559011 5955080 7832882 7890481 8390960 11118022 11910160 15665764 15780962 16781920 19582205 22236044 23820320 27795055 31331528 31561924 39164410 39452405 44472088 55590110 62663056 63123848 78328820 78904810 88944176 111180220 125326112 126247696 156657640 157809620 177888352 207571373 222360440 252495392 294627583 313315280 315619240 415142746 418195493 444720880 589255166 626630560 631238480 830285492 836390986 889441760 1037856865 1178510332 1262476960 1473137915 1660570984 1672781972 2075713730 2090977465 2357020664 2946275830 3321141968 3345563944 4151427460 4181954930 4714041328 5892551660 6642283936 6691127888 8302854920 8363909860 9428082656 11001282769 11785103320 13382255776 15615261899 16605709840 16727819720 22002565538 22164361129 23570206640 31230523798 33211419680 33455639440 44005131076 44328722258 47140413280 55006413845 62461047596 66911278880 78076309495 88010262152 88657444516 110012827690 110821805645 124922095192 156152618990 176020524304 177314889032 220025655380 221643611290 249844190384 312305237980 352041048608 354629778064 440051310760 443287222580 499688380768 583067986757 624610475960 709259556128 827608880647 880102621520 886574445160 1166135973514 1249220951920 1655217761294 1760205243040 1773148890320 2332271947028 2498441903840 2915339933785 3310435522588 3546297780640 4138044403235 4664543894056 5830679867570 6620871045176 8276088806470 9329087788112 11661359735140 13241742090352 16552177612940 18658175576224 23322719470280 26483484180704 30902603298121 33104355225880 43863270674291 46645438940560 61805206596242 66208710451760 87726541348582 93290877881120 123610413192484 132417420903520 154513016490605 175453082697164 219316353371455 247220826384968 309026032981210 350906165394328 438632706742910 494441652769936 618052065962420 701812330788656 877265413485820 988883305539872 1236104131924840 1403624661577312 1637837974800413 1754530826971640 2472208263849680 3275675949600826 3509061653943280 4944416527699360 6551351899201652 7018123307886560 8189189874002065 13102703798403304 16378379748004130 26205407596806608 32756759496008260 52410815193613216 65513518992016520 86805412664421889 131027037984033040 173610825328843778 262054075968066080 347221650657687556 434027063322109445 694443301315375112 868054126644218890 1388886602630750224 1736108253288437780 2777773205261500448 3472216506576875560 6944433013153751120 13888866026307502240
• Sum of all divisors σ(n): 33460362271597049334
• Sum of proper divisors (its aliquot sum) s(n): 19571496245289547094
• 13888866026307502240 is an abundant number, because the sum of its proper divisors (19571496245289547094) is greater than itself. Its abundance is 5682630218982044854

Bases of 13888866026307502240

• Binary: 1100000010111111001010100001000010000111000011001100000010100000₂
• Hexadecimal: 0xC0BF2A10870CC0A0
• Base-36: 2XIRC3T9LFR8G

Squares and roots of 13888866026307502240

• 13888866026307502240 squared (13888866026307502240²) is 192900599496718747504204354107605017600
• 13888866026307502240 cubed (13888866026307502240³) is 2679170582804327077131000033433926125477613801547239424000
• The square root of 13888866026307502240 is 3726776895.1612199025
• The cube root of 13888866026307502240 is 2403747.9649030297

Scales and comparisons

• 13,888,866,026,307,502,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,888,866,026,307,502,240 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 13888866026307502240 cubic inches would be around 200312.3 feet tall.

Recreational maths with 13888866026307502240

• 13888866026307502240 backwards is 04220570362066888831
• The number of decimal digits it has is: 20
• The sum of 13888866026307502240's digits is 79
• More coming soon!