40279890116213

Names of 40279890116213

• Cardinal: 40279890116213 can be written as Forty trillion, two hundred seventy-nine billion, eight hundred ninety million, one hundred sixteen thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 4.0279890116213 × 10¹³

Factors of 40279890116213

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5847

Divisors of 40279890116213

• Number of divisors d(n): 80
• Complete list of divisors:
  1 11 53 71 121 131 583 781 1331 1441 3763 5581 6413 6943 8591 9301 14641 15851 41393 61391 70543 76373 94501 102311 174361 295793 396251 455323 492953 675301 731111 775973 840103 1039511 1125421 1917971 3253723 4358761 5008553 5422483 7428311 8042221 9241133 12379631 21001303 35790953 38748883 47946371 51908881 55094083 59647313 81711421 88464431 101652463 136175941 231014333 393700483 426237713 527410081 570997691 656120443 973108741 2541157663 2751170693 4330705313 4688614843 5801510891 6280974601 7217324873 10704196151 27952734293 30262877623 51574763273 69090720611 307480077223 332891653853 567322396003 759997926721 3661808192383 40279890116213
• Sum of all divisors σ(n): 46137148421760
• Sum of proper divisors (its aliquot sum) s(n): 5857258305547
• 40279890116213 is a deficient number, because the sum of its proper divisors (5857258305547) is less than itself. Its deficiency is 34422631810666

Bases of 40279890116213

• Binary: 1001001010001001100100100010101011111001110101₂
• Hexadecimal: 0x24A2648ABE75
• Base-36: EA0BQKUPH

Squares and roots of 40279890116213

• 40279890116213 squared (40279890116213²) is 1622469547774193726645461369
• 40279890116213 cubed (40279890116213³) is 65352895101246321703451628497218412075597
• The square root of 40279890116213 is 6346644.0042130139
• The cube root of 40279890116213 is 34279.1011632327

Scales and comparisons

• 40,279,890,116,213 seconds is equal to 1,280,775 years, 47 weeks, 2 days, 21 hours, 36 minutes, 53 seconds.
• To count from 1 to 40,279,890,116,213 would take you about three million, two hundred one thousand, nine hundred thirty-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 40279890116213 cubic inches would be around 2856.6 feet tall.

Recreational maths with 40279890116213

• 40279890116213 backwards is 31261109897204
• 40279890116213 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40279890116213's digits is 53
• More coming soon!