3899424135477

Names of 3899424135477

• Cardinal: 3899424135477 can be written as Three trillion, eight hundred ninety-nine billion, four hundred twenty-four million, one hundred thirty-five thousand, four hundred seventy-seven.

Scientific notation

• Scientific notation: 3.899424135477 × 10¹²

Factors of 3899424135477

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1928

Divisors of 3899424135477

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 39 67 109 127 201 327 381 871 1417 1609 1651 2613 4251 4489 4827 4953 7303 8509 13467 13843 20917 21909 25527 41529 58357 62751 94939 107803 110617 175071 175381 179959 204343 284817 323409 331851 489301 526143 539877 570103 613029 927481 1401439 1467903 1710309 2279953 2656459 2782443 4204317 6360913 6839859 7222801 7411339 7969377 11750527 12057253 13690981 19082739 21668403 22234017 22273387 35251581 36171759 41072943 62141227 66820161 93896413 152756851 177982753 186423681 281689239 289554031 458270553 533948259 787285309 807835951 868662093 917295727 1492316929 2361855927 2423507853 2751887181 4476950787 10234709017 11924844451 19400120077 30704127051 35774533353 58200360231 99985234243 299955702729 1299808045159 3899424135477
• Sum of all divisors σ(n): 5784896409600
• Sum of proper divisors (its aliquot sum) s(n): 1885472274123
• 3899424135477 is a deficient number, because the sum of its proper divisors (1885472274123) is less than itself. Its deficiency is 2013951861354

Bases of 3899424135477

• Binary: 111000101111100111110010100101100100110101₂
• Hexadecimal: 0x38BE7CA5935
• Base-36: 1DRDCG7CL

Squares and roots of 3899424135477

• 3899424135477 squared (3899424135477²) is 15205508588340548850017529
• 3899424135477 cubed (3899424135477³) is 59292727181577943381543289557120776333
• The square root of 3899424135477 is 1974695.9602624907
• The cube root of 3899424135477 is 15739.8343881459

Scales and comparisons

• 3,899,424,135,477 seconds is equal to 123,989 years, 32 weeks, 3 days, 18 hours, 57 minutes, 57 seconds.
• To count from 1 to 3,899,424,135,477 would take you about three hundred nine thousand, nine hundred seventy-four 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 3899424135477 cubic inches would be around 1311.7 feet tall.

Recreational maths with 3899424135477

• 3899424135477 backwards is 7745314249983
• The number of decimal digits it has is: 13
• The sum of 3899424135477's digits is 66
• More coming soon!