13872489554819340

Names of 13872489554819340

• Cardinal: 13872489554819340 can be written as Thirteen quadrillion, eight hundred seventy-two trillion, four hundred eighty-nine billion, five hundred fifty-four million, eight hundred nineteen thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.387248955481934 × 10¹⁶

Factors of 13872489554819340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 594011

Divisors of 13872489554819340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 967 1934 2901 3868 4835 5802 8703 9670 11604 14505 17406 19340 29010 34812 43515 58020 87030 174060 205837 387197 411674 617511 774394 823348 1029185 1161591 1235022 1548788 1852533 1935985 2058370 2323182 2470044 3087555 3484773 3705066 3871970 4116740 4646364 5807955 6175110 6969546 7410132 7743940 9262665 11615910 12350220 13939092 17423865 18525330 23231820 34847730 37050660 69695460 199044379 374419499 398088758 597133137 748838998 796177516 995221895 1123258497 1194266274 1497677996 1791399411 1872097495 1990443790 2246516994 2388532548 2985665685 3369775491 3582798822 3744194990 3980887580 4493033988 5616292485 5971331370 6739550982 7165597644 7488389980 8956997055 11232584970 11942662740 13479101964 16848877455 17913994110 22465169940 33697754910 35827988220 67395509820 79699468889 159398937778 239098406667 318797875556 398497344445 478196813334 717295220001 796994688890 956393626668 1195492033335 1434590440002 1593989377780 2390984066670 2869180880004 3586476100005 4781968133340 7172952200010 14345904400020 77069386415663 154138772831326 231208159246989 308277545662652 385346932078315 462416318493978 693624477740967 770693864156630 924832636987956 1156040796234945 1387248955481934 1541387728313260 2312081592469890 2774497910963868 3468122388704835 4624163184939780 6936244777409670 13872489554819340
• Sum of all divisors σ(n): 42123714328567872
• Sum of proper divisors (its aliquot sum) s(n): 28251224773748532
• 13872489554819340 is an abundant number, because the sum of its proper divisors (28251224773748532) is greater than itself. Its abundance is 14378735218929192

Bases of 13872489554819340

• Binary: 110001010010001111010010101100000100001011100100001100₂
• Hexadecimal: 0x3148F4AC10B90C
• Base-36: 3SLDXPZVFV0

Squares and roots of 13872489554819340

• 13872489554819340 squared (13872489554819340²) is 192445966448571690099020038035600
• 13872489554819340 cubed (13872489554819340³) is 2669704659424923927268753431851274758086488504000
• The square root of 13872489554819340 is 117781533.1655151277
• The cube root of 13872489554819340 is 240280.2833939721

Scales and comparisons

• 13,872,489,554,819,340 seconds is equal to 441,102,257 years, 21 weeks, 4 days, 7 hours, 9 minutes.
• To count from 1 to 13,872,489,554,819,340 would take you about one billion, three hundred twenty-three million, three hundred six thousand, seven hundred seventy-two 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 13872489554819340 cubic inches would be around 20023.4 feet tall.

Recreational maths with 13872489554819340

• 13872489554819340 backwards is 04391845598427831
• The number of decimal digits it has is: 17
• The sum of 13872489554819340's digits is 81
• More coming soon!