13188263652840

Names of 13188263652840

• Cardinal: 13188263652840 can be written as Thirteen trillion, one hundred eighty-eight billion, two hundred sixty-three million, six hundred fifty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.318826365284 × 10¹³

Factors of 13188263652840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 809743

Divisors of 13188263652840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 43 60 86 120 129 172 215 258 344 430 516 645 860 1032 1290 1720 2580 3169 5160 6338 9507 12676 15845 19014 25352 31690 38028 47535 63380 76056 95070 126760 136267 190140 272534 380280 408801 545068 681335 806521 817602 1090136 1362670 1613042 1635204 2044005 2419563 2725340 3226084 3270408 4032605 4088010 4839126 5450680 6452168 8065210 8176020 9678252 12097815 16130420 16352040 19356504 24195630 32260840 34680403 48391260 69360806 96782520 104041209 138721612 173402015 208082418 277443224 346804030 416164836 520206045 693608060 832329672 1040412090 1387216120 2080824180 2555865049 4161648360 5111730098 7667595147 10223460196 12779325245 15335190294 20446920392 25558650490 30670380588 38337975735 51117300980 61340761176 76675951470 102234601960 109902197107 153351902940 219804394214 306703805880 329706591321 439608788428 549510985535 659413182642 879217576856 1099021971070 1318826365284 1648532956605 2198043942140 2637652730568 3297065913210 4396087884280 6594131826420 13188263652840
• Sum of all divisors σ(n): 40497727881600
• Sum of proper divisors (its aliquot sum) s(n): 27309464228760
• 13188263652840 is an abundant number, because the sum of its proper divisors (27309464228760) is greater than itself. Its abundance is 14121200575920

Bases of 13188263652840

• Binary: 10111111111010100001110001010010110111101000₂
• Hexadecimal: 0xBFEA1C52DE8
• Base-36: 4OALRO1RC

Squares and roots of 13188263652840

• 13188263652840 squared (13188263652840²) is 173930298176820660040065600
• 13188263652840 cubed (13188263652840³) is 2293838629572987230197575370609226304000
• The square root of 13188263652840 is 3631564.9041205363
• The cube root of 13188263652840 is 23626.3086700931

Scales and comparisons

• 13,188,263,652,840 seconds is equal to 419,345 years, 51 weeks, 3 days, 10 hours, 14 minutes.
• To count from 1 to 13,188,263,652,840 would take you about one million, forty-eight thousand, three hundred sixty-four 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 13188263652840 cubic inches would be around 1968.9 feet tall.

Recreational maths with 13188263652840

• 13188263652840 backwards is 04825636288131
• The number of decimal digits it has is: 14
• The sum of 13188263652840's digits is 57
• More coming soon!