13821256013690040

Names of 13821256013690040

• Cardinal: 13821256013690040 can be written as Thirteen quadrillion, eight hundred twenty-one trillion, two hundred fifty-six billion, thirteen million, six hundred ninety thousand and forty.

Scientific notation

• Scientific notation: 1.382125601369004 × 10¹⁶

Factors of 13821256013690040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 65634

Divisors of 13821256013690040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 163 326 489 652 815 978 1201 1304 1630 1956 2402 2445 3260 3603 3912 4804 4890 6005 6520 7206 9608 9780 11059 12010 14412 18015 19560 22118 24020 28824 33177 36030 44236 48040 53201 55295 66354 72060 88472 106402 110590 132708 144120 159603 165885 195763 212804 221180 265416 266005 319206 331770 391526 425608 442360 532010 587289 638412 663540 783052 798015 978815 1064020 1174578 1276824 1327080 1566104 1596030 1802617 1957630 2128040 2349156 2936445 3192060 3605234 3915260 4698312 5407851 5872890 6384120 7210468 7830520 8671763 9013085 10815702 11745780 13281859 14420936 17343526 18026170 21631404 23491560 26015289 26563718 27039255 34687052 36052340 39845577 43262808 43358815 52030578 53127436 54078510 63894401 66409295 69374104 72104680 79691154 86717630 104061156 106254872 108157020 127788802 130076445 132818590 159382308 173435260 191683203 199227885 208122312 216314040 255577604 260152890 265637180 318764616 319472005 346870520 383366406 398455770 511155208 520305780 531274360 588349859 638944010 766732812 796911540 958416015 1040611560 1176699718 1277888020 1533465624 1593823080 1765049577 1916832030 2164943017 2353399436 2555776040 2941749295 3530099154 3833664060 4329886034 4706798872 5883498590 6494829051 7060198308 7667328120 8659772068 8825247885 10414787363 10824715085 11766997180 12989658102 14120396616 17319544136 17650495770 20829574726 21649430170 23533994360 25979316204 31244362089 32474145255 35300991540 41659149452 43298860340 51958632408 52073936815 62488724178 64948290510 70601983080 83318298904 86597720680 95901027017 104147873630 124977448356 129896581020 156221810445 191802054034 208295747260 249954896712 259793162040 287703081051 312443620890 383604108068 416591494520 479505135085 575406162102 624887241780 706608180659 767208216136 959010270170 1150812324204 1249774483560 1413216361318 1438515405255 1918020540340 2119824541977 2301624648408 2826432722636 2877030810510 3533040903295 3836041080680 4239649083954 5652865445272 5754061621020 7066081806590 8479298167908 10599122709885 11508123242040 14132163613180 16958596335816 21198245419770 28264327226360 42396490839540 84792981679080 115177133447417 230354266894834 345531400342251 460708533789668 575885667237085 691062800684502 921417067579336 1151771334474170 1382125601369004 1727657001711255 2303542668948340 2764251202738008 3455314003422510 4607085337896680 6910628006845020 13821256013690040
• Sum of all divisors σ(n): 41757443513049600
• Sum of proper divisors (its aliquot sum) s(n): 27936187499359560
• 13821256013690040 is an abundant number, because the sum of its proper divisors (27936187499359560) is greater than itself. Its abundance is 14114931485669520

Bases of 13821256013690040

• Binary: 110001000110100101101111101111000010111011010010111000₂
• Hexadecimal: 0x311A5BEF0BB4B8
• Base-36: 3S385CWANCO

Squares and roots of 13821256013690040

• 13821256013690040 squared (13821256013690040²) is 191027117795963095167897195201600
• 13821256013690040 cubed (13821256013690040³) is 2640234700615330588579316727935604527797712064000
• The square root of 13821256013690040 is 117563838.0357244037
• The cube root of 13821256013690040 is 239984.1193988119

Scales and comparisons

• 13,821,256,013,690,040 seconds is equal to 439,473,189 years, 14 weeks, 5 days, 4 hours, 34 minutes.
• To count from 1 to 13,821,256,013,690,040 would take you about one billion, three hundred eighteen million, four hundred nineteen thousand, five hundred sixty-seven 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 13821256013690040 cubic inches would be around 19998.7 feet tall.

Recreational maths with 13821256013690040

• 13821256013690040 backwards is 04009631065212831
• The number of decimal digits it has is: 17
• The sum of 13821256013690040's digits is 51
• More coming soon!