38746291396644

Names of 38746291396644

• Cardinal: 38746291396644 can be written as Thirty-eight trillion, seven hundred forty-six billion, two hundred ninety-one million, three hundred ninety-six thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 3.8746291396644 × 10¹³

Factors of 38746291396644

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40965581

Divisors of 38746291396644

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 43 47 52 78 86 94 117 129 141 156 172 188 234 258 282 387 423 468 516 559 564 611 774 846 1118 1222 1548 1677 1692 1833 2021 2236 2444 3354 3666 4042 5031 5499 6063 6708 7332 8084 10062 10998 12126 18189 20124 21996 24252 26273 36378 52546 72756 78819 105092 157638 236457 315276 472914 945828 40965473 81930946 122896419 163861892 245792838 368689257 491585676 532551149 737378514 1065102298 1474757028 1597653447 1761515339 1925377231 2130204596 3195306894 3523030678 3850754462 4792960341 5284546017 5776131693 6390613788 7046061356 7701508924 9585920682 10569092034 11552263386 15853638051 17328395079 19171841364 21138184068 22899699407 23104526772 25029904003 31707276102 34656790158 45799398814 50059808006 63414552204 68699098221 69313580316 75089712009 82791220933 91598797628 100119616012 137398196442 150179424018 165582441866 206097294663 225269136027 248373662799 274796392884 300358848036 331164883732 412194589326 450538272054 496747325598 745120988397 824389178652 901076544108 993494651196 1076285872129 1490241976794 2152571744258 2980483953588 3228857616387 4305143488516 6457715232774 9686572849161 12915430465548 19373145698322 38746291396644
• Sum of all divisors σ(n): 110225309306112
• Sum of proper divisors (its aliquot sum) s(n): 71479017909468
• 38746291396644 is an abundant number, because the sum of its proper divisors (71479017909468) is greater than itself. Its abundance is 32732726512824

Bases of 38746291396644

• Binary: 1000110011110101010010111011110110000000100100₂
• Hexadecimal: 0x233D52EF6024
• Base-36: DQFSTHXD0

Squares and roots of 38746291396644

• 38746291396644 squared (38746291396644²) is 1501275096993648852134462736
• 38746291396644 cubed (38746291396644³) is 58168842374640903148566719603734013457984
• The square root of 38746291396644 is 6224651.9096768777
• The cube root of 38746291396644 is 33838.4176796583

Scales and comparisons

• 38,746,291,396,644 seconds is equal to 1,232,012 years, 11 weeks, 1 day, 17 hours, 17 minutes, 24 seconds.
• To count from 1 to 38,746,291,396,644 would take you about three million, eighty thousand and thirty 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 38746291396644 cubic inches would be around 2819.9 feet tall.

Recreational maths with 38746291396644

• 38746291396644 backwards is 44669319264783
• The number of decimal digits it has is: 14
• The sum of 38746291396644's digits is 72
• More coming soon!