40529419065

Names of 40529419065

• Cardinal: 40529419065 can be written as Forty billion, five hundred twenty-nine million, four hundred nineteen thousand and sixty-five.

Scientific notation

• Scientific notation: 4.0529419065 × 10¹⁰

Factors of 40529419065

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1926

Divisors of 40529419065

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 23 27 31 45 69 93 115 135 155 207 263 279 345 465 621 713 789 837 1035 1315 1395 1601 2139 2367 3105 3565 3945 4185 4803 6049 6417 7101 8005 8153 10695 11835 14409 18147 19251 24015 24459 30245 32085 35505 36823 40765 43227 49631 54441 72045 73377 90735 96255 110469 122295 148893 163323 184115 187519 216135 220131 248155 272205 331407 366885 421063 446679 552345 562557 744465 816615 937595 994221 1100655 1141513 1263189 1340037 1657035 1687671 2105315 2233395 2812785 3424539 3789567 4971105 5063013 5707565 6315945 6700185 8438355 9684449 10273617 11368701 13052953 17122695 18947835 25315065 29053347 30820851 39158859 48422245 51368085 56843505 65264765 87160041 117476577 145266735 154104255 195794295 261480123 300217919 352429731 435800205 587382885 900653757 1307400615 1501089595 1762148655 2701961271 4503268785 8105883813 13509806355 40529419065
• Sum of all divisors σ(n): 77954088960
• Sum of proper divisors (its aliquot sum) s(n): 37424669895
• 40529419065 is a deficient number, because the sum of its proper divisors (37424669895) is less than itself. Its deficiency is 3104749170

Bases of 40529419065

• Binary: 100101101111101111011101101100111001₂
• Hexadecimal: 0x96FBDDB39
• Base-36: IMA63W9

Squares and roots of 40529419065

• 40529419065 squared (40529419065²) is 1642633809746385474225
• 40529419065 cubed (40529419065³) is 66574994045548738253893781099625
• The square root of 40529419065 is 201319.1969609455
• The cube root of 40529419065 is 3434.9740430143

Scales and comparisons

• 40,529,419,065 seconds is equal to 1,288 years, 36 weeks, 6 days, 11 hours, 57 minutes, 45 seconds.
• To count from 1 to 40,529,419,065 would take you about two thousand, five hundred seventy-seven 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 40529419065 cubic inches would be around 286.2 feet tall.

Recreational maths with 40529419065

• 40529419065 backwards is 56091492504
• 40529419065 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40529419065's digits is 45
• More coming soon!