40905343126726

Names of 40905343126726

• Cardinal: 40905343126726 can be written as Forty trillion, nine hundred five billion, three hundred forty-three million, one hundred twenty-six thousand, seven hundred twenty-six.

Scientific notation

• Scientific notation: 4.0905343126726 × 10¹³

Factors of 40905343126726

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 321

Divisors of 40905343126726

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 13 26 107 169 199 214 338 398 1391 2197 2587 2782 4394 5174 18083 21293 28561 33631 36166 39601 42586 57122 67262 79202 235079 276809 371293 437203 470158 514813 553618 742586 874406 1029626 3056027 3598517 4237307 4826809 5683639 6112054 6692569 7197034 8474614 9653618 11367278 13385138 39728351 46780721 55084991 73887307 79456702 87003397 93561442 110169982 147774614 174006794 516468563 608149373 716104883 960534991 1032937126 1131044161 1216298746 1432209766 1921069982 2262088322 7905941849 9309363479 14703574093 15811883698 18618726958 29407148186 102777244037 121021725227 191146463209 205554488074 242043450454 382292926418 1573282427951 3146564855902 20452671563363 40905343126726
• Sum of all divisors σ(n): 67431249503532
• Sum of proper divisors (its aliquot sum) s(n): 26525906376806
• 40905343126726 is a deficient number, because the sum of its proper divisors (26525906376806) is less than itself. Its deficiency is 14379436749920

Bases of 40905343126726

• Binary: 1001010011010000000100011100100100110011000110₂
• Hexadecimal: 0x253404724CC6
• Base-36: EHZNL5I9Y

Squares and roots of 40905343126726

• 40905343126726 squared (40905343126726²) is 1673247096315190010095479076
• 40905343126726 cubed (40905343126726³) is 68444746610570795000767803572462749385176
• The square root of 40905343126726 is 6395728.5063334263
• The cube root of 40905343126726 is 34455.6155769915

Scales and comparisons

• 40,905,343,126,726 seconds is equal to 1,300,663 years, 19 weeks, 6 days, 8 hours, 58 minutes, 46 seconds.
• To count from 1 to 40,905,343,126,726 would take you about three million, two hundred fifty-one thousand, six hundred fifty-eight 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 40905343126726 cubic inches would be around 2871.3 feet tall.

Recreational maths with 40905343126726

• 40905343126726 backwards is 62762134350904
• The number of decimal digits it has is: 14
• The sum of 40905343126726's digits is 52
• More coming soon!