404439639679172

Names of 404439639679172

• Cardinal: 404439639679172 can be written as Four hundred four trillion, four hundred thirty-nine billion, six hundred thirty-nine million, six hundred seventy-nine thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 4.04439639679172 × 10¹⁴

Factors of 404439639679172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3853

Divisors of 404439639679172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 23 46 92 529 1058 1279 2116 2549 2558 5098 5116 10196 12167 24334 29417 48668 58627 58834 117254 117668 234508 676591 1348421 1353182 2696842 2706364 3260171 5393684 6497401 6520342 12994802 13040684 15561593 25989604 31013683 31123186 62027366 62246372 74983933 124054732 149440223 149967866 298880446 299935732 597760892 1724630459 3437125129 3449260918 6874250258 6898521836 8310175879 13748500516 16620351758 33240703516 39666500557 79053877967 79333001114 158107755934 158666002228 191134045217 316215511868 382268090434 764536180868 4396083039991 8792166079982 17584332159964 101109909919793 202219819839586 404439639679172
• Sum of all divisors σ(n): 740807215411200
• Sum of proper divisors (its aliquot sum) s(n): 336367575732028
• 404439639679172 is a deficient number, because the sum of its proper divisors (336367575732028) is less than itself. Its deficiency is 68072063947144

Bases of 404439639679172

• Binary: 1011011111101010111110001000011100110000011000100₂
• Hexadecimal: 0x16FD5F10E60C4
• Base-36: 3ZD107558K

Squares and roots of 404439639679172

• 404439639679172 squared (404439639679172²) is 163571422143818478459090605584
• 404439639679172 cubed (404439639679172³) is 66154767033655681429785364442701828951696448
• The square root of 404439639679172 is 20110684.7143296441
• The cube root of 404439639679172 is 73952.2238287889

Scales and comparisons

• 404,439,639,679,172 seconds is equal to 12,859,929 years, 27 weeks, 3 days, 3 hours, 19 minutes, 32 seconds.
• To count from 1 to 404,439,639,679,172 would take you about thirty-two million, one hundred forty-nine thousand, eight hundred twenty-three 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 404439639679172 cubic inches would be around 6162.7 feet tall.

Recreational maths with 404439639679172

• 404439639679172 backwards is 271976936934404
• The number of decimal digits it has is: 15
• The sum of 404439639679172's digits is 74
• More coming soon!