40450129889901

Names of 40450129889901

• Cardinal: 40450129889901 can be written as Forty trillion, four hundred fifty billion, one hundred twenty-nine million, eight hundred eighty-nine thousand, nine hundred one.

Scientific notation

• Scientific notation: 4.0450129889901 × 10¹³

Factors of 40450129889901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 220

Divisors of 40450129889901

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 29 61 87 127 183 381 1769 3683 3721 5307 7747 11049 11163 16129 23241 48387 107909 224663 226981 323727 467741 472567 673989 680943 983869 1403223 1417701 2048383 2951607 6145149 6582449 13704443 19747347 28532201 28826587 41113329 59403107 60016009 85596603 86479761 124951363 178209321 180048027 374854089 835971023 1740464261 2507913069 3623589527 3660976549 5221392783 7622033143 10870768581 10982929647 22866099429 106168319921 221038961147 318504959763 464944021723 663116883441 1394832065169 13483376629967 40450129889901
• Sum of all divisors σ(n): 57173350195200
• Sum of proper divisors (its aliquot sum) s(n): 16723220305299
• 40450129889901 is a deficient number, because the sum of its proper divisors (16723220305299) is less than itself. Its deficiency is 23726909584602

Bases of 40450129889901

• Binary: 1001001100101000000111100111111000101001101101₂
• Hexadecimal: 0x24CA079F8A6D
• Base-36: EC6J6Y0RX

Squares and roots of 40450129889901

• 40450129889901 squared (40450129889901²) is 1636213008109862286381789801
• 40450129889901 cubed (40450129889901³) is 66185028705589567786352899214775454699701
• The square root of 40450129889901 is 6360041.6578746557
• The cube root of 40450129889901 is 34327.3259252607

Scales and comparisons

• 40,450,129,889,901 seconds is equal to 1,286,189 years, 3 days, 15 hours, 38 minutes, 21 seconds.
• To count from 1 to 40,450,129,889,901 would take you about three million, two hundred fifteen thousand, four hundred seventy-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 40450129889901 cubic inches would be around 2860.6 feet tall.

Recreational maths with 40450129889901

• 40450129889901 backwards is 10998892105404
• The number of decimal digits it has is: 14
• The sum of 40450129889901's digits is 60
• More coming soon!