40396889297529

Names of 40396889297529

• Cardinal: 40396889297529 can be written as Forty trillion, three hundred ninety-six billion, eight hundred eighty-nine million, two hundred ninety-seven thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 4.0396889297529 × 10¹³

Factors of 40396889297529

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18059

Divisors of 40396889297529

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 17 19 43 51 57 129 153 171 323 387 731 817 969 2193 2451 2907 6579 7353 13889 17977 41667 53931 125001 161793 305609 341563 773011 916827 1024689 2319033 2750481 3074067 5806571 6957099 13141187 14687209 17419713 39423561 44061627 52259139 118270683 132184881 249682553 323172529 749047659 969517587 2247142977 2908552761 5493932993 6140278051 13896418747 16481798979 18420834153 41689256241 49445396937 55262502459 104384726867 125067768723 236239118699 264031956193 313154180601 708717356097 792095868579 939462541803 2126152068291 2376287605737 4488543255281 13465629765843 40396889297529
• Sum of all divisors σ(n): 66551389201440
• Sum of proper divisors (its aliquot sum) s(n): 26154499903911
• 40396889297529 is a deficient number, because the sum of its proper divisors (26154499903911) is less than itself. Its deficiency is 14242389393618

Bases of 40396889297529

• Binary: 1001001011110110100010001111001001001001111001₂
• Hexadecimal: 0x24BDA23C9279
• Base-36: EBI2OVCS9

Squares and roots of 40396889297529

• 40396889297529 squared (40396889297529²) is 1631908664916813063085505841
• 40396889297529 cubed (40396889297529³) is 65924033680322844707249650814496116366889
• The square root of 40396889297529 is 6355854.7259616467
• The cube root of 40396889297529 is 34312.2587335295

Scales and comparisons

• 40,396,889,297,529 seconds is equal to 1,284,496 years, 6 weeks, 3 days, 2 hours, 12 minutes, 9 seconds.
• To count from 1 to 40,396,889,297,529 would take you about three million, two hundred eleven thousand, two hundred forty 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 40396889297529 cubic inches would be around 2859.4 feet tall.

Recreational maths with 40396889297529

• 40396889297529 backwards is 92579298869304
• The number of decimal digits it has is: 14
• The sum of 40396889297529's digits is 81
• More coming soon!