805553007

Names of 805553007

• Cardinal: 805553007 can be written as Eight hundred five million, five hundred fifty-three thousand and seven.

Scientific notation

• Scientific notation: 8.05553007 × 10⁸

Factors of 805553007

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 680

Divisors of 805553007

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 17 21 51 61 71 119 183 213 357 427 497 521 1037 1207 1281 1491 1563 3111 3621 3647 4331 7259 8449 8857 10941 12993 21777 25347 26571 30317 31781 36991 61999 73627 90951 95343 110973 185997 220881 222467 258937 515389 540277 628847 667401 776811 1546167 1620831 1886541 2256451 3781939 4401929 6769353 11345817 13205787 15795157 38359667 47385471 115079001 268517669 805553007
• Sum of all divisors σ(n): 1342199808
• Sum of proper divisors (its aliquot sum) s(n): 536646801
• 805553007 is a deficient number, because the sum of its proper divisors (536646801) is less than itself. Its deficiency is 268906206

Bases of 805553007

• Binary: 110000000000111100001101101111₂
• Hexadecimal: 0x3003C36F
• Base-36: DBLSOF

Squares and roots of 805553007

• 805553007 squared (805553007²) is 648915647086742049
• 805553007 cubed (805553007³) is 522735950800075847405291343
• The square root of 805553007 is 28382.2657129413
• The cube root of 805553007 is 930.4607140339

Scales and comparisons

• 805,553,007 seconds is equal to 25 years, 31 weeks, 6 days, 12 hours, 43 minutes, 27 seconds.
• To count from 1 to 805,553,007 would take you about thirty-eight 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 805553007 cubic inches would be around 77.5 feet tall.

Recreational maths with 805553007

• 805553007 backwards is 700355508
• The number of decimal digits it has is: 9
• The sum of 805553007's digits is 33
• More coming soon!