421711040696450

Names of 421711040696450

• Cardinal: 421711040696450 can be written as Four hundred twenty-one trillion, seven hundred eleven billion, forty million, six hundred ninety-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.2171104069645 × 10¹⁴

Factors of 421711040696450

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 93721

Divisors of 421711040696450

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 5 10 25 31 50 62 155 310 775 961 1550 1922 4805 9610 24025 48050 93683 187366 468415 936830 2342075 2904173 4684150 5808346 14520865 29041730 72604325 90029363 145208650 180058726 450146815 900293630 2250734075 4501468150 8776504489 17553008978 43882522445 87765044890 219412612225 272071639159 438825224450 544143278318 1360358195795 2720716391590 6801790978975 8434220813929 13603581957950 16868441627858 42171104069645 84342208139290 210855520348225 421711040696450
• Sum of all divisors σ(n): 810510064678377
• Sum of proper divisors (its aliquot sum) s(n): 388799023981927
• 421711040696450 is a deficient number, because the sum of its proper divisors (388799023981927) is less than itself. Its deficiency is 32912016714523

Bases of 421711040696450

• Binary: 1011111111000101101000000110001110101000010000010₂
• Hexadecimal: 0x17F8B40C75082
• Base-36: 45HFDLDH1E

Squares and roots of 421711040696450

• 421711040696450 squared (421711040696450²) is 177840201845282908101042602500
• 421711040696450 cubed (421711040696450³) is 74997176597840982844662382331552720511125000
• The square root of 421711040696450 is 20535604.2203887929
• The cube root of 421711040696450 is 74990.2826341481

Scales and comparisons

• 421,711,040,696,450 seconds is equal to 13,409,106 years, 34 weeks, 21 hours, 50 seconds.
• To count from 1 to 421,711,040,696,450 would take you about thirty-three million, five hundred twenty-two thousand, seven hundred sixty-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 421711040696450 cubic inches would be around 6249.2 feet tall.

Recreational maths with 421711040696450

• 421711040696450 backwards is 054696040117124
• 421711040696450 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421711040696450's digits is 50
• More coming soon!