16855013658048120

Names of 16855013658048120

• Cardinal: 16855013658048120 can be written as Sixteen quadrillion, eight hundred fifty-five trillion, thirteen billion, six hundred fifty-eight million, forty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.685501365804812 × 10¹⁶

Factors of 16855013658048120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 512602263

Divisors of 16855013658048120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 149 180 298 360 447 596 613 745 894 1192 1226 1341 1490 1788 1839 2235 2452 2682 2980 3065 3576 3678 4470 4904 5364 5517 5960 6130 6705 7356 8940 9195 10728 11034 12260 13410 14712 17880 18390 22068 24520 26820 27585 36780 44136 53640 55170 73560 91337 110340 182674 220680 274011 365348 456685 548022 730696 822033 913370 1096044 1370055 1644066 1826740 2192088 2740110 3288132 3653480 4110165 5480220 6576264 8220330 10960440 16440660 32881320 512601491 1025202982 1537804473 2050405964 2563007455 3075608946 4100811928 4613413419 5126014910 6151217892 7689022365 9226826838 10252029820 12302435784 15378044730 18453653676 20504059640 23067067095 30756089460 36907307352 46134134190 61512178920 76377622159 92268268380 152755244318 184536536760 229132866477 305510488636 314224713983 381888110795 458265732954 611020977272 628449427966 687398599431 763776221590 916531465908 942674141949 1145664332385 1256898855932 1374797198862 1527552443180 1571123569915 1833062931816 1885348283898 2291328664770 2513797711864 2749594397724 2828022425847 3055104886360 3142247139830 3436992997155 3770696567796 4582657329540 4713370709745 5499188795448 5656044851694 6284494279660 6873985994310 7541393135592 9165314659080 9426741419490 11312089703388 12568988559320 13747971988620 14140112129235 18853482838980 22624179406776 27495943977240 28280224258470 37706965677960 46819482383467 56560448516940 93638964766934 113120897033880 140458447150401 187277929533868 234097411917335 280916894300802 374555859067736 421375341451203 468194823834670 561833788601604 702292235752005 842750682902406 936389647669340 1123667577203208 1404584471504010 1685501365804812 1872779295338680 2106876707256015 2809168943008020 3371002731609624 4213753414512030 5618337886016040 8427506829024060 16855013658048120
• Sum of all divisors σ(n): 55236398973444000
• Sum of proper divisors (its aliquot sum) s(n): 38381385315395880
• 16855013658048120 is an abundant number, because the sum of its proper divisors (38381385315395880) is greater than itself. Its abundance is 21526371657347760

Bases of 16855013658048120

• Binary: 111011111000011000101110101101110001011011011001111000₂
• Hexadecimal: 0x3BE18BADC5B678
• Base-36: 4LYLQDOG1A0

Squares and roots of 16855013658048120

• 16855013658048120 squared (16855013658048120²) is 284091485412988667478448235534400
• 16855013658048120 cubed (16855013658048120³) is 4788365866771102243226538445257375857929115328000
• The square root of 16855013658048120 is 129826860.3103692099
• The cube root of 16855013658048120 is 256395.0892893305

Scales and comparisons

• 16,855,013,658,048,120 seconds is equal to 535,937,298 years, 17 weeks, 6 days, 18 hours, 42 minutes.
• To count from 1 to 16,855,013,658,048,120 would take you about one billion, six hundred seven million, eight hundred eleven thousand, eight hundred ninety-five 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 16855013658048120 cubic inches would be around 21366.3 feet tall.

Recreational maths with 16855013658048120

• 16855013658048120 backwards is 02184085631055861
• The number of decimal digits it has is: 17
• The sum of 16855013658048120's digits is 63
• More coming soon!