138326725843587627842016

Names of 138326725843587627842016

• Cardinal: 138326725843587627842016 can be written as One hundred thirty-eight sextillion, three hundred twenty-six quintillion, seven hundred twenty-five quadrillion, eight hundred forty-three trillion, five hundred eighty-seven billion, six hundred twenty-seven million, eight hundred forty-two thousand and sixteen.

Scientific notation

• Scientific notation: 1.38326725843587627842016 × 10²³

Factors of 138326725843587627842016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 543998849

Divisors of 138326725843587627842016

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 541 864 1082 1623 2164 3246 4328 4869 6492 8656 9738 12984 14607 17312 19476 25968 29214 38952 51936 58428 77904 116856 155808 233712 467424 543998303 1087996606 1631994909 2175993212 3263989818 4351986424 4895984727 6527979636 8703972848 9791969454 13055959272 14687954181 17407945696 19583938908 26111918544 29375908362 39167877816 52223837088 58751816724 78335755632 117503633448 156671511264 235007266896 294303081923 470014533792 588606163846 882909245769 1177212327692 1765818491538 2354424655384 2648727737307 3531636983076 4708849310768 5297455474614 7063273966152 7946183211921 9417698621536 10594910949228 14126547932304 15892366423842 21189821898456 28253095864608 31784732847684 42379643796912 63569465695368 84759287593824 127138931390736 254277862781472 295934153666879809 591868307333759618 887802461000639427 1183736614667519236 1775604922001278854 2367473229335038472 2663407383001918281 3551209844002557708 4734946458670076944 5326814766003836562 7102419688005115416 7990222149005754843 9469892917340153888 10653629532007673124 14204839376010230832 15980444298011509686 21307259064015346248 28409678752020461664 31960888596023019372 42614518128030692496 63921777192046038744 85229036256061384992 127843554384092077488 160100377133781976669 255687108768184154976 320200754267563953338 480301131401345930007 640401508535127906676 960602262802691860014 1280803017070255813352 1440903394204037790021 1921204525605383720028 2561606034140511626704 2881806788408075580042 3842409051210767440056 4322710182612113370063 5123212068281023253408 5763613576816151160084 7684818102421534880112 8645420365224226740126 11527227153632302320168 15369636204843069760224 17290840730448453480252 23054454307264604640336 34581681460896906960504 46108908614529209280672 69163362921793813921008 138326725843587627842016
• Sum of all divisors σ(n): 404198705187385761859920
• Sum of proper divisors (its aliquot sum) s(n): 265871979343798134017904
• 138326725843587627842016 is an abundant number, because the sum of its proper divisors (265871979343798134017904) is greater than itself. Its abundance is 127545253500210506175888

Bases of 138326725843587627842016

• Binary: 11101010010101011010011110011000011000101011011011110101001010111100111100000₂
• Hexadecimal: 0x1D4AB4F30C56DEA579E0
• Base-36: MIWTM3G7I8LWOO0

Squares and roots of 138326725843587627842016

• 138326725843587627842016 squared (138326725843587627842016²) is 19134283082607053331449867203319688381054944256
• 138326725843587627842016 cubed (138326725843587627842016³) is 2646782730181382625353901229344820183219556310814084513398680454660096
• The square root of 138326725843587627842016 is 371923010640.0888283737
• The cube root of 138326725843587627842016 is 51717243.0993462443

Scales and comparisons

• 138,326,725,843,587,627,842,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,326,725,843,587,627,842,016 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 138326725843587627842016 cubic inches would be around 4309770.3 feet tall.

Recreational maths with 138326725843587627842016

• 138326725843587627842016 backwards is 610248726785348527623831
• 138326725843587627842016 is a Harshad number.
• The number of decimal digits it has is: 24
• The sum of 138326725843587627842016's digits is 108
• More coming soon!