12823078692402

Names of 12823078692402

• Cardinal: 12823078692402 can be written as Twelve trillion, eight hundred twenty-three billion, seventy-eight million, six hundred ninety-two thousand, four hundred two.

Scientific notation

• Scientific notation: 1.2823078692402 × 10¹³

Factors of 12823078692402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 153706

Divisors of 12823078692402

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 72649 81041 145298 162082 217947 243123 435894 486246 653841 729369 799139 891451 1307682 1458738 1598278 1782902 2397417 2674353 4794834 5348706 7192251 8023059 8790529 9805961 14384502 16046118 17581058 19611922 26371587 29417883 52743174 58835766 79114761 88253649 158229522 176507298 5887547609 11775095218 17662642827 35325285654 52987928481 64763023699 105975856962 129526047398 194289071097 388578142194 582867213291 712393260689 1165734426582 1424786521378 2137179782067 4274359564134 6411539346201 12823078692402
• Sum of all divisors σ(n): 30539506643100
• Sum of proper divisors (its aliquot sum) s(n): 17716427950698
• 12823078692402 is an abundant number, because the sum of its proper divisors (17716427950698) is greater than itself. Its abundance is 4893349258296

Bases of 12823078692402

• Binary: 10111010100110011011000011001110011000110010₂
• Hexadecimal: 0xBA99B0CE632
• Base-36: 4JMU9YYWI

Squares and roots of 12823078692402

• 12823078692402 squared (12823078692402²) is 164431347151534186132529604
• 12823078692402 cubed (12823078692402³) is 2108516104021794318860518995936874868808
• The square root of 12823078692402 is 3580932.6567811913
• The cube root of 12823078692402 is 23406.1923200853

Scales and comparisons

• 12,823,078,692,402 seconds is equal to 407,734 years, 12 weeks, 2 days, 15 hours, 26 minutes, 42 seconds.
• To count from 1 to 12,823,078,692,402 would take you about one million, nineteen thousand, three hundred thirty-five 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 12823078692402 cubic inches would be around 1950.5 feet tall.

Recreational maths with 12823078692402

• 12823078692402 backwards is 20429687032821
• The number of decimal digits it has is: 14
• The sum of 12823078692402's digits is 54
• More coming soon!