13238318402500

Names of 13238318402500

• Cardinal: 13238318402500 can be written as Thirteen trillion, two hundred thirty-eight billion, three hundred eighteen million, four hundred two thousand, five hundred.

Scientific notation

• Scientific notation: 1.32383184025 × 10¹³

Factors of 13238318402500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1433

Divisors of 13238318402500

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 5 10 20 25 50 53 100 106 125 212 250 265 500 530 625 1060 1250 1325 1373 2500 2650 2746 2809 5300 5492 5618 6625 6865 11236 13250 13730 14045 26500 27460 28090 33125 34325 56180 66250 68650 70225 72769 132500 137300 140450 145538 171625 280900 291076 343250 351125 363845 686500 702250 727690 858125 1404500 1455380 1716250 1755625 1819225 1885129 3432500 3511250 3638450 3770258 3856757 7022500 7276900 7540516 7713514 9096125 9425645 15427028 18192250 18851290 19283785 36384500 37702580 38567570 45480625 47128225 77135140 90961250 94256450 96418925 99911837 181922500 188512900 192837850 199823674 235641125 385675700 399647348 471282250 482094625 499559185 942564500 964189250 999118370 1178205625 1928378500 1998236740 2356411250 2410473125 2497795925 4712822500 4820946250 4995591850 5295327361 9641892500 9991183700 10590654722 12488979625 21181309444 24977959250 26476636805 49955918500 52953273610 62444898125 105906547220 124889796250 132383184025 249779592500 264766368050 529532736100 661915920125 1323831840250 2647663680500 3309579600625 6619159201250 13238318402500
• Sum of all divisors σ(n): 29527584572563
• Sum of proper divisors (its aliquot sum) s(n): 16289266170063
• 13238318402500 is an abundant number, because the sum of its proper divisors (16289266170063) is greater than itself. Its abundance is 3050947767563

Bases of 13238318402500

• Binary: 11000000101001001001010001000000101111000100₂
• Hexadecimal: 0xC0A49440BC4
• Base-36: 4OXLKZ1S4

Squares and roots of 13238318402500

• 13238318402500 squared (13238318402500²) is 175253074125970152006250000
• 13238318402500 cubed (13238318402500³) is 2320055996296527266470061670015625000000
• 13238318402500 is a perfect square number. Its square root is 3638450
• The cube root of 13238318402500 is 23656.1613731049

Scales and comparisons

• 13,238,318,402,500 seconds is equal to 420,937 years, 29 weeks, 6 days, 19 hours, 21 minutes, 40 seconds.
• To count from 1 to 13,238,318,402,500 would take you about one million, fifty-two thousand, three hundred forty-three 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 13238318402500 cubic inches would be around 1971.3 feet tall.

Recreational maths with 13238318402500

• 13238318402500 backwards is 00520481383231
• The number of decimal digits it has is: 14
• The sum of 13238318402500's digits is 40
• More coming soon!