20627326400868

Names of 20627326400868

• Cardinal: 20627326400868 can be written as Twenty trillion, six hundred twenty-seven billion, three hundred twenty-six million, four hundred thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0627326400868 × 10¹³

Factors of 20627326400868

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 16

Divisors of 20627326400868

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 121 132 162 198 242 243 297 324 363 396 484 486 594 726 729 891 972 1089 1188 1331 1452 1458 1782 2178 2187 2662 2673 2916 3267 3564 3993 4356 4374 5324 5346 6534 7986 8019 8748 9801 10692 11979 13068 14641 15972 16038 19602 23958 24057 29282 29403 32076 35937 39204 43923 47916 48114 58564 58806 71874 87846 88209 96228 107811 117612 131769 143748 161051 175692 176418 215622 263538 264627 322102 323433 352836 395307 431244 483153 527076 529254 644204 646866 790614 966306 970299 1058508 1185921 1293732 1449459 1581228 1771561 1932612 1940598 2371842 2898918 2910897 3543122 3557763 3881196 4348377 4743684 5314683 5797836 5821794 7086244 7115526 8696754 10629366 10673289 11643588 13045131 14231052 15944049 17393508 19487171 21258732 21346578 26090262 31888098 32019867 38974342 39135393 42693156 47832147 52180524 58461513 63776196 64039734 77948684 78270786 95664294 116923026 117406179 128079468 143496441 156541572 175384539 191328588 214358881 233846052 234812358 286992882 350769078 352218537 428717762 430489323 469624716 526153617 573985764 643076643 701538156 704437074 857435524 860978646 1052307234 1286153286 1291467969 1408874148 1578460851 1721957292 1929229929 2104614468 2357947691 2572306572 2582935938 3156921702 3858459858 3874403907 4715895382 4735382553 5165871876 5787689787 6313843404 7073843073 7716919716 7748807814 9431790764 9470765106 11575379574 14147686146 14206147659 15497615628 17363069361 18941530212 21221529219 23150759148 28295372292 28412295318 34726138722 42443058438 42618442977 52089208083 56824590636 63664587657 69452277444 84886116876 85236885954 104178416166 127329175314 156267624249 170473771908 190993762971 208356832332 254658350628 312535248498 381987525942 468802872747 572981288913 625070496996 763975051884 937605745494 1145962577826 1718943866739 1875211490988 2291925155652 3437887733478 5156831600217 6875775466956 10313663200434 20627326400868
• Sum of all divisors σ(n): 59552326881600
• Sum of proper divisors (its aliquot sum) s(n): 38925000480732
• 20627326400868 is an abundant number, because the sum of its proper divisors (38925000480732) is greater than itself. Its abundance is 18297674079864

Bases of 20627326400868

• Binary: 100101100001010101100011101100111100101100100₂
• Hexadecimal: 0x12C2AC767964
• Base-36: 7B829K290

Squares and roots of 20627326400868

• 20627326400868 squared (20627326400868²) is 425486594447945998631153424
• 20627326400868 cubed (20627326400868³) is 8776650862871532287319572012137434772032
• The square root of 20627326400868 is 4541731.6522300167
• The cube root of 20627326400868 is 27425.0638230927

Scales and comparisons

• 20,627,326,400,868 seconds is equal to 655,885 years, 9 weeks, 17 hours, 7 minutes, 48 seconds.
• To count from 1 to 20,627,326,400,868 would take you about one million, six hundred thirty-nine thousand, seven hundred twelve 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 20627326400868 cubic inches would be around 2285.4 feet tall.

Recreational maths with 20627326400868

• 20627326400868 backwards is 86800462372602
• 20627326400868 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20627326400868's digits is 54
• More coming soon!