13855291884432

Names of 13855291884432

• Cardinal: 13855291884432 can be written as Thirteen trillion, eight hundred fifty-five billion, two hundred ninety-one million, eight hundred eighty-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3855291884432 × 10¹³

Factors of 13855291884432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 248388

Divisors of 13855291884432

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 347 694 1041 1123 1388 2082 2246 2776 3123 3369 4164 4492 5552 6246 6738 8328 8984 10107 12492 13476 16656 17968 20214 24984 26952 40428 49968 53904 80856 161712 246913 389681 493826 740739 779362 987652 1169043 1481478 1558724 1975304 2222217 2338086 2962956 3117448 3507129 3950608 4444434 4676172 5925912 6234896 7014258 8888868 9352344 11851824 14028516 17777736 18704688 28057032 35555472 56114064 85678811 171357622 257036433 277283299 342715244 514072866 554566598 685430488 771109299 831849897 1028145732 1109133196 1370860976 1542218598 1663699794 2056291464 2218266392 2495549691 3084437196 3327399588 4112582928 4436532784 4991099382 6168874392 6654799176 9982198764 12337748784 13309598352 19964397528 39928795056 96217304753 192434609506 288651914259 384869219012 577303828518 769738438024 865955742777 1154607657036 1539476876048 1731911485554 2309215314072 3463822971108 4618430628144 6927645942216 13855291884432
• Sum of all divisors σ(n): 38922104685984
• Sum of proper divisors (its aliquot sum) s(n): 25066812801552
• 13855291884432 is an abundant number, because the sum of its proper divisors (25066812801552) is greater than itself. Its abundance is 11211520917120

Bases of 13855291884432

• Binary: 11001001100111101111110000000100001110010000₂
• Hexadecimal: 0xC99EFC04390
• Base-36: 4WT171Z80

Squares and roots of 13855291884432

• 13855291884432 squared (13855291884432²) is 191969113202807241643962624
• 13855291884432 cubed (13855291884432³) is 2659788096220463078069634890296735469568
• The square root of 13855291884432 is 3722269.7221496455
• The cube root of 13855291884432 is 24018.0950829867

Scales and comparisons

• 13,855,291,884,432 seconds is equal to 440,555 years, 22 weeks, 14 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,855,291,884,432 would take you about one million, one hundred one thousand, three hundred eighty-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 13855291884432 cubic inches would be around 2001.5 feet tall.

Recreational maths with 13855291884432

• 13855291884432 backwards is 23448819255831
• The number of decimal digits it has is: 14
• The sum of 13855291884432's digits is 63
• More coming soon!