138422317110

Names of 138422317110

• Cardinal: 138422317110 can be written as One hundred thirty-eight billion, four hundred twenty-two million, three hundred seventeen thousand, one hundred ten.

Scientific notation

• Scientific notation: 1.3842231711 × 10¹¹

Factors of 138422317110

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7769

Divisors of 138422317110

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 1155 2310 7741 15482 23223 38705 46446 54187 77410 85151 108374 116115 162561 170302 232230 255453 270935 325122 425755 510906 541870 596057 812805 851510 1192114 1277265 1625610 1788171 2554530 2980285 3576342 5960570 8940855 17881710 59923081 119846162 179769243 299615405 359538486 419461567 599230810 659153891 838923134 898846215 1258384701 1318307782 1797692430 1977461673 2097307835 2516769402 3295769455 3954923346 4194615670 4614077237 6291923505 6591538910 9228154474 9887308365 12583847010 13842231711 19774616730 23070386185 27684463422 46140772370 69211158555 138422317110
• Sum of all divisors σ(n): 414241848576
• Sum of proper divisors (its aliquot sum) s(n): 275819531466
• 138422317110 is an abundant number, because the sum of its proper divisors (275819531466) is greater than itself. Its abundance is 137397214356

Bases of 138422317110

• Binary: 10000000111010100111001111000000110110₂
• Hexadecimal: 0x203A9CF036
• Base-36: 1RL92NG6

Squares and roots of 138422317110

• 138422317110 squared (138422317110²) is 19160737874101398752100
• 138422317110 cubed (138422317110³) is 2652273734070451074357744478431000
• The square root of 138422317110 is 372051.4979273703
• The cube root of 138422317110 is 5172.9153495735

Scales and comparisons

• 138,422,317,110 seconds is equal to 4,401 years, 20 weeks, 6 days, 3 hours, 38 minutes, 30 seconds.
• To count from 1 to 138,422,317,110 would take you about eight thousand, eight hundred 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 138422317110 cubic inches would be around 431.1 feet tall.

Recreational maths with 138422317110

• 138422317110 backwards is 011713224831
• 138422317110 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138422317110's digits is 33
• More coming soon!