40401822318

Names of 40401822318

• Cardinal: 40401822318 can be written as Forty billion, four hundred one million, eight hundred twenty-two thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 4.0401822318 × 10¹⁰

Factors of 40401822318

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2098

Divisors of 40401822318

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 121 143 242 286 363 429 726 858 1573 2069 3146 4138 4719 6207 9438 12414 22759 26897 45518 53794 68277 80691 136554 161382 250349 295867 500698 591734 751047 887601 1502094 1775202 3254537 4280761 6509074 8561522 9763611 12842283 19527222 25684566 47088371 55649893 94176742 111299786 141265113 166949679 282530226 333899358 517972081 612148823 1035944162 1224297646 1553916243 1836446469 3107832486 3672892938 6733637053 13467274106 20200911159 40401822318
• Sum of all divisors σ(n): 95695575864
• Sum of proper divisors (its aliquot sum) s(n): 55293753546
• 40401822318 is an abundant number, because the sum of its proper divisors (55293753546) is greater than itself. Its abundance is 14891931228

Bases of 40401822318

• Binary: 100101101000001000101110001001101110₂
• Hexadecimal: 0x96822E26E
• Base-36: IK679M6

Squares and roots of 40401822318

• 40401822318 squared (40401822318²) is 1632307246615242893124
• 40401822318 cubed (40401822318³) is 65948187346132850278408111941432
• The square root of 40401822318 is 201002.0455567555
• The cube root of 40401822318 is 3431.3655344243

Scales and comparisons

• 40,401,822,318 seconds is equal to 1,284 years, 33 weeks, 6 days, 16 hours, 25 minutes, 18 seconds.
• To count from 1 to 40,401,822,318 would take you about two thousand, five hundred sixty-nine 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 40401822318 cubic inches would be around 285.9 feet tall.

Recreational maths with 40401822318

• 40401822318 backwards is 81322810404
• 40401822318 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40401822318's digits is 33
• More coming soon!