13413905661520

Names of 13413905661520

• Cardinal: 13413905661520 can be written as Thirteen trillion, four hundred thirteen billion, nine hundred five million, six hundred sixty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.341390566152 × 10¹³

Factors of 13413905661520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1842569486

Divisors of 13413905661520

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 182 208 260 280 364 455 520 560 728 910 1040 1456 1820 3640 7280 1842569459 3685138918 7370277836 9212847295 12897986213 14740555672 18425694590 23953402967 25795972426 29481111344 36851389180 47906805934 51591944852 64489931065 73702778360 95813611868 103183889704 119767014835 128979862130 147405556720 167673820769 191627223736 206367779408 239534029670 257959724260 335347641538 383254447472 479068059340 515919448520 670695283076 838369103845 958136118680 1031838897040 1341390566152 1676738207690 1916272237360 2682781132304 3353476415380 6706952830760 13413905661520
• Sum of all divisors σ(n): 38384406990720
• Sum of proper divisors (its aliquot sum) s(n): 24970501329200
• 13413905661520 is an abundant number, because the sum of its proper divisors (24970501329200) is greater than itself. Its abundance is 11556595667680

Bases of 13413905661520

• Binary: 11000011001100101011000101001111111001010000₂
• Hexadecimal: 0xC332B14FE50
• Base-36: 4R69H3DXS

Squares and roots of 13413905661520

• 13413905661520 squared (13413905661520²) is 179932865096158308808710400
• 13413905661520 cubed (13413905661520³) is 2413602477806872337731348921250103808000
• The square root of 13413905661520 is 3662499.9196614325
• The cube root of 13413905661520 is 23760.2906682671

Scales and comparisons

• 13,413,905,661,520 seconds is equal to 426,520 years, 36 weeks, 5 days, 17 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,413,905,661,520 would take you about one million, sixty-six thousand, three hundred one 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 13413905661520 cubic inches would be around 1980 feet tall.

Recreational maths with 13413905661520

• 13413905661520 backwards is 02516650931431
• The number of decimal digits it has is: 14
• The sum of 13413905661520's digits is 46
• More coming soon!