46728105905

Names of 46728105905

• Cardinal: 46728105905 can be written as Forty-six billion, seven hundred twenty-eight million, one hundred five thousand, nine hundred five.

Scientific notation

• Scientific notation: 4.6728105905 × 10¹⁰

Factors of 46728105905

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 415

Divisors of 46728105905

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 13 19 31 59 65 95 137 151 155 247 295 403 589 685 755 767 1121 1235 1781 1829 1963 2015 2603 2869 2945 3835 4247 4681 5605 7657 8083 8905 8909 9145 9815 13015 14345 14573 20687 21235 23405 23777 33839 34751 37297 38285 40415 44545 55211 60853 72865 80693 88939 103435 105079 115817 118885 153577 169195 169271 173755 186485 250573 268931 276055 276179 304265 393053 403465 444695 451763 525395 579085 641297 767885 846355 1049009 1156207 1220533 1252865 1344655 1380895 1965265 1996501 2200523 2258815 3206485 3257449 3590327 4760887 5109689 5245045 5247401 5781035 6102665 8336861 9982505 11002615 12184643 15866929 16287245 17951635 23190127 23804435 25548445 26237005 37836523 41684305 60923215 61891531 68216213 79334645 115950635 158400359 189182615 301471651 309457655 341081065 491874799 718893937 792001795 1507358255 2459373995 3594469685 9345621181 46728105905
• Sum of all divisors σ(n): 67660185600
• Sum of proper divisors (its aliquot sum) s(n): 20932079695
• 46728105905 is a deficient number, because the sum of its proper divisors (20932079695) is less than itself. Its deficiency is 25796026210

Bases of 46728105905

• Binary: 101011100001001101100100111110110001₂
• Hexadecimal: 0xAE1364FB1
• Base-36: LGSPH9T

Squares and roots of 46728105905

• 46728105905 squared (46728105905²) is 2183515881468895869025
• 46728105905 cubed (46728105905³) is 102031561354527993131217209092625
• The square root of 46728105905 is 216166.8473772053
• The cube root of 46728105905 is 3601.8536211621

Scales and comparisons

• 46,728,105,905 seconds is equal to 1,485 years, 42 weeks, 13 hours, 25 minutes, 5 seconds.
• To count from 1 to 46,728,105,905 would take you about two thousand, nine hundred seventy-one 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 46728105905 cubic inches would be around 300.2 feet tall.

Recreational maths with 46728105905

• 46728105905 backwards is 50950182764
• The number of decimal digits it has is: 11
• The sum of 46728105905's digits is 47
• More coming soon!