40494284974144

Names of 40494284974144

• Cardinal: 40494284974144 can be written as Forty trillion, four hundred ninety-four billion, two hundred eighty-four million, nine hundred seventy-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.0494284974144 × 10¹³

Factors of 40494284974144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1786

Divisors of 40494284974144

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 64 877 907 1754 1814 3508 3628 7016 7256 14032 14512 28064 29024 56128 58048 769129 795439 822649 1538258 1590878 1645298 3076516 3181756 3290596 6153032 6363512 6581192 12306064 12727024 13162384 24612128 25454048 26324768 49224256 50908096 52649536 697600003 721463173 1395200006 1442926346 2790400012 2885852692 5580800024 5771705384 11161600048 11543410768 22323200096 23086821536 44646400192 46173643072 632723202721 1265446405442 2530892810884 5061785621768 10123571243536 20247142487072 40494284974144
• Sum of all divisors σ(n): 80536371172173
• Sum of proper divisors (its aliquot sum) s(n): 40042086198029
• 40494284974144 is a deficient number, because the sum of its proper divisors (40042086198029) is less than itself. Its deficiency is 452198776115

Bases of 40494284974144

• Binary: 1001001101010001001111011110001010100001000000₂
• Hexadecimal: 0x24D44F78A840
• Base-36: ECQTFQPTS

Squares and roots of 40494284974144

• 40494284974144 squared (40494284974144²) is 1639787115567184534748532736
• 40494284974144 cubed (40494284974144³) is 66402006754707171537594364612955697577984
• 40494284974144 is a perfect square number. Its square root is 6363512
• The cube root of 40494284974144 is 34339.8118743187

Scales and comparisons

• 40,494,284,974,144 seconds is equal to 1,287,593 years, 1 day, 20 hours, 49 minutes, 4 seconds.
• To count from 1 to 40,494,284,974,144 would take you about three million, two hundred eighteen thousand, nine hundred eighty-two 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 40494284974144 cubic inches would be around 2861.7 feet tall.

Recreational maths with 40494284974144

• 40494284974144 backwards is 44147948249404
• 40494284974144 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40494284974144's digits is 64
• More coming soon!