40278697427078

Names of 40278697427078

• Cardinal: 40278697427078 can be written as Forty trillion, two hundred seventy-eight billion, six hundred ninety-seven million, four hundred twenty-seven thousand and seventy-eight.

Scientific notation

• Scientific notation: 4.0278697427078 × 10¹³

Factors of 40278697427078

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 404

Divisors of 40278697427078

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 11 22 61 103 121 122 206 227 242 454 671 1133 1331 1342 2266 2497 2662 4994 6283 7381 10609 12463 12566 13847 14762 21218 23381 24926 27467 27694 46762 54934 69113 81191 116699 137093 138226 152317 162382 233398 257191 274186 302137 304634 514382 604274 647149 760243 1092727 1283689 1294298 1426241 1520486 1675487 2185454 2408243 2567378 2829101 2852482 3350974 4816486 5658202 7118639 8362673 12019997 14120579 14237278 15688651 16725346 18430357 24039994 26490673 28241158 31120111 31377302 36860714 52981346 62240222 66656347 78305029 132219967 133312694 146902823 156610058 172575161 248049029 264439934 291397403 293805646 345150322 496098058 582794806 733219817 861355319 1454419637 1466439634 1615931053 1722710638 1898326771 2728539319 2908839274 3205371433 3231862106 3796653542 5457078638 6410742866 8065417987 15130990769 16130835974 17775241583 30013932509 30261981538 35550483166 60027865018 88719597857 166440898459 177439195714 195527657413 330153257599 332881796918 391055314826 660306515198 1830849883049 3661699766098 20139348713539 40278697427078
• Sum of all divisors σ(n): 68507416673280
• Sum of proper divisors (its aliquot sum) s(n): 28228719246202
• 40278697427078 is a deficient number, because the sum of its proper divisors (28228719246202) is less than itself. Its deficiency is 12049978180876

Bases of 40278697427078

• Binary: 1001001010001000011101011100111100000010000110₂
• Hexadecimal: 0x24A21D73C086
• Base-36: E9ZS0HDVQ

Squares and roots of 40278697427078

• 40278697427078 squared (40278697427078²) is 1622373466422099897127618084
• 40278697427078 cubed (40278697427078³) is 65347089967735451152752079002625424078552
• The square root of 40278697427078 is 6346550.0413278079
• The cube root of 40278697427078 is 34278.7628247139

Scales and comparisons

• 40,278,697,427,078 seconds is equal to 1,280,737 years, 51 weeks, 2 days, 15 hours, 4 minutes, 38 seconds.
• To count from 1 to 40,278,697,427,078 would take you about three million, two hundred one thousand, eight hundred forty-four 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 40278697427078 cubic inches would be around 2856.6 feet tall.

Recreational maths with 40278697427078

• 40278697427078 backwards is 87072479687204
• The number of decimal digits it has is: 14
• The sum of 40278697427078's digits is 71
• More coming soon!