420009484633869

Names of 420009484633869

• Cardinal: 420009484633869 can be written as Four hundred twenty trillion, nine billion, four hundred eighty-four million, six hundred thirty-three thousand, eight hundred sixty-nine.

Scientific notation

• Scientific notation: 4.20009484633869 × 10¹⁴

Factors of 420009484633869

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 203303

Divisors of 420009484633869

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 19 23 39 57 69 71 213 247 299 437 741 897 923 1311 1349 1633 1723 2769 4047 4899 5169 5681 17043 17537 21229 22399 31027 32737 39629 52611 63687 67197 93081 98211 118887 122333 201451 366999 403351 425581 515177 604353 752951 1210053 1276743 1545531 1590329 2258853 2324327 2618863 2813659 3827569 4633373 4770987 6972981 7856589 8440977 9788363 11482707 13900119 14303021 29365089 30216251 36577567 42909063 49758397 53459521 60233849 88034087 90648753 109732701 149275191 160378563 180701547 185939273 264102261 271757399 328969483 347100073 557817819 694973773 815272197 986908449 1041300219 1144443131 2084921319 3433329393 3532846187 4276603279 4512300949 6250420177 6594901387 7983301679 10598538561 12829809837 13536902847 18751260531 19784704161 23949905037 24644105183 73932315549 81255462301 85733718031 103782921827 151682731901 243766386903 257201154093 311348765481 320373367379 455048195703 468237998477 566814419209 961120102137 1404713995431 1700443257627 1971875514713 5915626544139 6087093980201 7368587449717 10769473964971 18261281940603 22105762349151 32308421894913 140003161544623 420009484633869
• Sum of all divisors σ(n): 672156814049280
• Sum of proper divisors (its aliquot sum) s(n): 252147329415411
• 420009484633869 is a deficient number, because the sum of its proper divisors (252147329415411) is less than itself. Its deficiency is 167862155218458

Bases of 420009484633869

• Binary: 1011111011111111100010100001000100100011100001101₂
• Hexadecimal: 0x17DFF1422470D
• Base-36: 44VPOYTSEL

Squares and roots of 420009484633869

• 420009484633869 squared (420009484633869²) is 176407967182408239628981909161
• 420009484633869 cubed (420009484633869³) is 74093019381591760353862971557429616701973909
• The square root of 420009484633869 is 20494132.9319849245
• The cube root of 420009484633869 is 74889.2875918517

Scales and comparisons

• 420,009,484,633,869 seconds is equal to 13,355,002 years, 22 weeks, 4 days, 23 hours, 11 minutes, 9 seconds.
• To count from 1 to 420,009,484,633,869 would take you about thirty-three million, three hundred eighty-seven thousand, five 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 420009484633869 cubic inches would be around 6240.8 feet tall.

Recreational maths with 420009484633869

• 420009484633869 backwards is 968336484900024
• The number of decimal digits it has is: 15
• The sum of 420009484633869's digits is 66
• More coming soon!