40140999495405

Names of 40140999495405

• Cardinal: 40140999495405 can be written as Forty trillion, one hundred forty billion, nine hundred ninety-nine million, four hundred ninety-five thousand, four hundred five.

Scientific notation

• Scientific notation: 4.0140999495405 × 10¹³

Factors of 40140999495405

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5606

Divisors of 40140999495405

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 243 405 409 729 1215 1227 2045 3645 3681 5189 6135 11043 15567 18405 25945 33129 46701 55215 77835 99387 140103 165645 233505 298161 420309 496935 700515 1260927 1490805 2101545 2122301 3782781 6304635 6366903 10611505 18913905 19100709 26925721 31834515 57302127 80777163 95503545 134628605 171906381 242331489 286510635 403885815 515719143 726994467 859531905 1211657445 1547157429 2180983401 2578595715 3634972335 6542950203 7735787145 10904917005 11012619889 19628850609 32714751015 33037859667 55063099445 98144253045 99113579001 165189298335 297340737003 495567895005 892022211009 1486703685015 2676066633027 4460111055045 8028199899081 13380333165135 40140999495405
• Sum of all divisors σ(n): 72411294878580
• Sum of proper divisors (its aliquot sum) s(n): 32270295383175
• 40140999495405 is a deficient number, because the sum of its proper divisors (32270295383175) is less than itself. Its deficiency is 7870704112230

Bases of 40140999495405

• Binary: 1001001000001000001110000001000000111011101101₂
• Hexadecimal: 0x24820E040EED
• Base-36: E88IQOTT9

Squares and roots of 40140999495405

• 40140999495405 squared (40140999495405²) is 1611299840490104464616114025
• 40140999495405 cubed (40140999495405³) is 64679186084059440302051170754556943555125
• The square root of 40140999495405 is 6335692.5032237003
• The cube root of 40140999495405 is 34239.6561003487

Scales and comparisons

• 40,140,999,495,405 seconds is equal to 1,276,359 years, 32 weeks, 1 day, 13 hours, 36 minutes, 45 seconds.
• To count from 1 to 40,140,999,495,405 would take you about three million, one hundred ninety thousand, eight hundred ninety-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 40140999495405 cubic inches would be around 2853.3 feet tall.

Recreational maths with 40140999495405

• 40140999495405 backwards is 50459499904104
• The number of decimal digits it has is: 14
• The sum of 40140999495405's digits is 63
• More coming soon!