385646980078125

Names of 385646980078125

• Cardinal: 385646980078125 can be written as Three hundred eighty-five trillion, six hundred forty-six billion, nine hundred eighty million, seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.85646980078125 × 10¹⁴

Factors of 385646980078125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 218

Divisors of 385646980078125

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 5 9 15 25 27 45 61 75 81 125 135 149 183 225 243 305 375 405 447 549 625 675 729 745 915 1125 1215 1341 1525 1647 1875 2025 2235 2745 3125 3375 3645 3725 4023 4575 4941 5625 6075 6705 7625 8235 9089 9375 10125 11175 12069 13725 14823 15625 16875 18225 18625 20115 22201 22875 24705 27267 28125 30375 33525 36207 38125 41175 44469 45445 46875 50625 55875 60345 66603 68625 74115 78125 81801 84375 91125 93125 100575 108621 111005 114375 123525 136335 140625 151875 167625 181035 190625 199809 205875 222345 227225 234375 245403 253125 279375 301725 333015 343125 370575 390625 409005 421875 455625 465625 502875 543105 555025 571875 599427 617625 681675 703125 736209 759375 838125 905175 953125 999045 1029375 1111725 1136125 1171875 1227015 1265625 1354261 1396875 1508625 1665075 1715625 1798281 1852875 2045025 2109375 2208627 2278125 2328125 2514375 2715525 2775125 2859375 2997135 3088125 3408375 3515625 3681045 3796875 4062783 4190625 4525875 4765625 4995225 5146875 5394843 5558625 5680625 6135075 6328125 6625881 6771305 6984375 7543125 8325375 8578125 8991405 9264375 10225125 10546875 11043135 11390625 11640625 12188349 12571875 13577625 13875625 14296875 14985675 15440625 16184529 17041875 18405225 18984375 20313915 20953125 22629375 23828125 24976125 25734375 26974215 27793125 28403125 30675375 31640625 33129405 33856525 34921875 36565047 37715625 41626875 42890625 44957025 46321875 51125625 55215675 56953125 58203125 60941745 62859375 67888125 69378125 71484375 74928375 77203125 80922645 85209375 92026125 94921875 101569575 104765625 109695141 113146875 124880625 128671875 134871075 138965625 142015625 153376875 165647025 169282625 174609375 182825235 188578125 208134375 214453125 224785125 231609375 255628125 276078375 284765625 304708725 314296875 329085423 339440625 346890625 374641875 386015625 404613225 426046875 460130625 507847875 523828125 548475705 565734375 624403125 643359375 674355375 694828125 710078125 766884375 828235125 846413125 914126175 942890625 987256269 1040671875 1123925625 1158046875 1278140625 1380391875 1523543625 1571484375 1645427115 1697203125 1734453125 1873209375 1930078125 2023066125 2130234375 2300653125 2539239375 2742378525 2828671875 3122015625 3371776875 3474140625 3550390625 3834421875 4141175625 4232065625 4570630875 4714453125 4936281345 5203359375 5619628125 5790234375 6390703125 6901959375 7617718125 8227135575 8486015625 8672265625 9366046875 10115330625 10651171875 11503265625 12696196875 13711892625 14143359375 15610078125 16858884375 17370703125 19172109375 20705878125 21160328125 22853154375 24681406725 26016796875 28098140625 31953515625 34509796875 38088590625 41135677875 42430078125 46830234375 50576653125 57516328125 63480984375 68559463125 78050390625 84294421875 95860546875 103529390625 105801640625 114265771875 123407033625 140490703125 172548984375 190442953125 205678389375 234151171875 252883265625 287581640625 317404921875 342797315625 421472109375 517646953125 529008203125 571328859375 617035168125 702453515625 862744921875 952214765625 1028391946875 1264416328125 1587024609375 1713986578125 2107360546875 2588234765625 2856644296875 3085175840625 4761073828125 5141959734375 6322081640625 8569932890625 14283221484375 15425879203125 25709798671875 42849664453125 77129396015625 128548993359375 385646980078125
• Sum of all divisors σ(n): 739568891848346
• Sum of proper divisors (its aliquot sum) s(n): 353921911770221
• 385646980078125 is a deficient number, because the sum of its proper divisors (353921911770221) is less than itself. Its deficiency is 31725068307904

Bases of 385646980078125

• Binary: 1010111101011111001101111010000011001101000101101₂
• Hexadecimal: 0x15EBE6F419A2D
• Base-36: 3SP7RYTTT9

Squares and roots of 385646980078125

• 385646980078125 squared (385646980078125²) is 148723593243377740631103515625
• 385646980078125 cubed (385646980078125³) is 57354804600676061395747250854969024658203125
• The square root of 385646980078125 is 19637896.5288577941
• The cube root of 385646980078125 is 72788.5908285695

Scales and comparisons

• 385,646,980,078,125 seconds is equal to 12,262,381 years, 4 weeks, 1 day, 20 hours, 48 minutes, 45 seconds.
• To count from 1 to 385,646,980,078,125 would take you about thirty million, six hundred fifty-five thousand, nine hundred fifty-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 385646980078125 cubic inches would be around 6065.7 feet tall.

Recreational maths with 385646980078125

• 385646980078125 backwards is 521870089646583
• The number of decimal digits it has is: 15
• The sum of 385646980078125's digits is 72
• More coming soon!