431863468381989

Names of 431863468381989

• Cardinal: 431863468381989 can be written as Four hundred thirty-one trillion, eight hundred sixty-three billion, four hundred sixty-eight million, three hundred eighty-one thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 4.31863468381989 × 10¹⁴

Factors of 431863468381989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 996

Divisors of 431863468381989

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 133 147 171 189 361 399 441 513 931 967 1083 1197 1323 2527 2793 2901 3249 3591 6769 7581 8379 8703 9747 17689 18373 20307 22743 25137 26109 47383 53067 55119 60921 68229 128611 142149 159201 165357 182763 349087 385833 426447 477603 496071 900277 935089 1047261 1157499 1279341 2443609 2700831 2805267 3141783 3472497 6545623 7330827 8102493 8415801 9425349 17105263 17766691 19636869 21992481 24307479 25247403 45819361 51315789 53300073 58910607 65977443 124366837 137458083 153947367 159900219 176731821 337567129 373100511 412374249 461842101 479700657 870567859 904231063 1012701387 1119301533 1237122747 2362969903 2611703577 2712693189 3038104161 3357904599 6329617441 7088909709 7835110731 8138079567 9114312483 16540789321 17180390197 18988852323 21266729127 23505332193 24414238701 44307322087 49622367963 51541170591 56966556969 63800187381 120262731379 132921966261 148867103889 154623511773 170899670907 326427413743 360788194137 398765898783 446601311667 463870535319 841839119653 979282241229 1082364582411 1196297696349 2284991896201 2525517358959 2937846723687 3247093747233 6854975688603 7576552076877 8813540171061 15994943273407 20564927065809 22729656230631 47984829820221 61694781197427 143954489460663 431863468381989
• Sum of all divisors σ(n): 786300573801600
• Sum of proper divisors (its aliquot sum) s(n): 354437105419611
• 431863468381989 is a deficient number, because the sum of its proper divisors (354437105419611) is less than itself. Its deficiency is 77426362962378

Bases of 431863468381989

• Binary: 1100010001100011100001100100111111101011100100101₂
• Hexadecimal: 0x188C70C9FD725
• Base-36: 492ZC6OUN9

Squares and roots of 431863468381989

• 431863468381989 squared (431863468381989²) is 186506055322921212701619596121
• 431863468381989 cubed (431863468381989³) is 80545151925999876374834439116253375530664669
• The square root of 431863468381989 is 20781324.9910102941
• The cube root of 431863468381989 is 75587.2983092185

Scales and comparisons

• 431,863,468,381,989 seconds is equal to 13,731,922 years, 23 weeks, 3 days, 22 hours, 33 minutes, 9 seconds.
• To count from 1 to 431,863,468,381,989 would take you about thirty-four million, three hundred twenty-nine thousand, eight hundred six 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 431863468381989 cubic inches would be around 6298.9 feet tall.

Recreational maths with 431863468381989

• 431863468381989 backwards is 989183864368134
• The number of decimal digits it has is: 15
• The sum of 431863468381989's digits is 81
• More coming soon!