468408447387315162

Names of 468408447387315162

• Cardinal: 468408447387315162 can be written as Four hundred sixty-eight quadrillion, four hundred eight trillion, four hundred forty-seven billion, three hundred eighty-seven million, three hundred fifteen thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 4.68408447387315162 × 10¹⁷

Factors of 468408447387315162

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 81367513

Divisors of 468408447387315162

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 182 189 234 273 351 378 546 567 702 819 1053 1134 1638 2106 2457 4914 7371 14742 392389 784778 1177167 2354334 2746723 3531501 5101057 5493446 7063002 8240169 10202114 10594503 15303171 16480338 21189006 24720507 30606342 31783509 35707399 45909513 49441014 63567018 71414798 74161521 80975099 91819026 107122197 137728539 148323042 161950198 214244394 222484563 242925297 275457078 321366591 413185617 444969126 485850594 566825693 642733182 728775891 826371234 964099773 1052676287 1133651386 1457551782 1700477079 1928199546 2105352574 2186327673 2892299319 3158028861 3400954158 4372655346 5101431237 5784598638 6316057722 6558983019 7368734009 9474086583 10202862474 13117966038 14737468018 15304293711 18948173166 22106202027 28422259749 30608587422 44212404054 45912881133 56844519498 66318606081 85266779247 91825762266 132637212162 170533558494 198955818243 397911636486 596867454729 1193734909458 31773738121511 63547476243022 95321214364533 190642428729066 222416166850577 285963643093599 413058595579643 444832333701154 571927286187198 667248500551731 826117191159286 857890929280797 1239175786738929 1334497001103462 1715781858561594 2001745501655193 2478351573477858 2573672787842391 2891410169057501 3717527360216787 4003491003310386 5147345575684782 5782820338115002 6005236504965579 7435054720433574 8674230507172503 11152582080650361 12010473009931158 17348461014345006 18015709514896737 22305164161300722 26022691521517509 33457746241951083 36031419029793474 52045383043035018 66915492483902166 78068074564552527 156136149129105054 234204223693657581 468408447387315162
• Sum of all divisors σ(n): 1291796405144784000
• Sum of proper divisors (its aliquot sum) s(n): 823387957757468838
• 468408447387315162 is an abundant number, because the sum of its proper divisors (823387957757468838) is greater than itself. Its abundance is 354979510370153676

Bases of 468408447387315162

• Binary: 11010000000000111110000000001001100010100000010101111011010₂
• Hexadecimal: 0x6801F004C502BDA
• Base-36: 3K44XQ2YORMI

Squares and roots of 468408447387315162

• 468408447387315162 squared (468408447387315162²) is 219406473583795196213959862715086244
• 468408447387315162 cubed (468408447387315162³) is 102771845638111486084597576011138401912094456438831528
• The square root of 468408447387315162 is 684403716.6667895601
• The cube root of 468408447387315162 is 776619.4080437531

Scales and comparisons

• 468,408,447,387,315,162 seconds is equal to 14,893,939,744 years, 23 weeks, 5 days, 19 hours, 32 minutes, 42 seconds.
• To count from 1 to 468,408,447,387,315,162 would take you about forty-four billion, six hundred eighty-one million, eight hundred nineteen thousand, two hundred thirty-three 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 468408447387315162 cubic inches would be around 64718.3 feet tall.

Recreational maths with 468408447387315162

• 468408447387315162 backwards is 261513783744804864
• 468408447387315162 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 468408447387315162's digits is 81
• More coming soon!