840424260093

Names of 840424260093

• Cardinal: 840424260093 can be written as Eight hundred forty billion, four hundred twenty-four million, two hundred sixty thousand and ninety-three.

Scientific notation

• Scientific notation: 8.40424260093 × 10¹¹

Factors of 840424260093

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20046

Divisors of 840424260093

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 31 33 93 127 331 341 381 993 1023 1397 3641 3937 4191 10261 10923 11811 19543 30783 42037 43307 58629 112871 126111 129921 214973 338613 462407 605833 644919 1303147 1387221 1817499 2481961 3909441 6468733 6664163 7445883 14334617 19406199 19992489 27301571 43003851 71156063 76940791 81904713 200530723 213468189 230822373 601592169 821529091 846348701 2205837953 2464587273 2539046103 6617513859 9036820001 25467401821 27110460003 76402205463 280141420031 840424260093
• Sum of all divisors σ(n): 1275712241664
• Sum of proper divisors (its aliquot sum) s(n): 435287981571
• 840424260093 is a deficient number, because the sum of its proper divisors (435287981571) is less than itself. Its deficiency is 405136278522

Bases of 840424260093

• Binary: 1100001110101101001100001000000111111101₂
• Hexadecimal: 0xC3AD3081FD
• Base-36: AQ32WLBX

Squares and roots of 840424260093

• 840424260093 squared (840424260093²) is 706312936952866512368649
• 840424260093 cubed (840424260093³) is 593602527432726596672819268675024357
• The square root of 840424260093 is 916746.5626294979
• The cube root of 840424260093 is 9436.9762085773

Scales and comparisons

• 840,424,260,093 seconds is equal to 26,722 years, 46 weeks, 2 days, 15 hours, 21 minutes, 33 seconds.
• To count from 1 to 840,424,260,093 would take you about fifty-three thousand, four hundred forty-five 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 840424260093 cubic inches would be around 786.4 feet tall.

Recreational maths with 840424260093

• 840424260093 backwards is 390062424048
• The number of decimal digits it has is: 12
• The sum of 840424260093's digits is 42
• More coming soon!