401333668029

Names of 401333668029

• Cardinal: 401333668029 can be written as Four hundred one billion, three hundred thirty-three million, six hundred sixty-eight thousand and twenty-nine.

Scientific notation

• Scientific notation: 4.01333668029 × 10¹¹

Factors of 401333668029

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 266

Divisors of 401333668029

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 29 49 63 87 147 189 203 227 261 343 441 609 681 783 841 1029 1323 1421 1589 1827 2043 2523 3087 4263 4767 5481 5887 6129 6583 7569 9261 9947 11123 12789 14301 17661 19749 22707 29841 33369 38367 41209 42903 46081 51529 52983 59247 77861 89523 100107 123627 138243 154587 158949 177741 190907 233583 268569 288463 300321 322567 360703 370881 414729 463761 572721 700749 865389 967701 1082109 1112643 1244187 1336349 1391283 1494341 1718163 2102247 2257969 2524921 2596167 2903103 3246327 4009047 4483023 5154489 6773907 7574763 7788501 8709309 9354443 9738981 10460387 12027141 13449069 17674447 20321721 22724289 28063329 31381161 36081423 40347207 43335889 53023341 60965163 65481101 68172867 73222709 84189987 94143483 130007667 159070023 196443303 219668127 252569961 282430449 303351223 390023001 477210069 512558963 589329909 659004381 910053669 1170069003 1537676889 1767989727 1977013143 2123458561 2730161007 4613030667 6370375683 8190483021 13839092001 14864209927 19111127049 44592629781 57333381147 133777889343 401333668029
• Sum of all divisors σ(n): 721285552000
• Sum of proper divisors (its aliquot sum) s(n): 319951883971
• 401333668029 is a deficient number, because the sum of its proper divisors (319951883971) is less than itself. Its deficiency is 81381784058

Bases of 401333668029

• Binary: 101110101110001010110011100100010111101₂
• Hexadecimal: 0x5D7159C8BD
• Base-36: 54DBPC59

Squares and roots of 401333668029

• 401333668029 squared (401333668029²) is 161068713093611576744841
• 401333668029 cubed (401333668029³) is 64642297430569754141985274332388389
• The square root of 401333668029 is 633509.0117977801
• The cube root of 401333668029 is 7376.2427048725

Scales and comparisons

• 401,333,668,029 seconds is equal to 12,761 years, 8 weeks, 5 days, 14 hours, 27 minutes, 9 seconds.
• To count from 1 to 401,333,668,029 would take you about twenty-five thousand, five hundred twenty-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 401333668029 cubic inches would be around 614.7 feet tall.

Recreational maths with 401333668029

• 401333668029 backwards is 920866333104
• The number of decimal digits it has is: 12
• The sum of 401333668029's digits is 45
• More coming soon!