13219970320388

Names of 13219970320388

• Cardinal: 13219970320388 can be written as Thirteen trillion, two hundred nineteen billion, nine hundred seventy million, three hundred twenty thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3219970320388 × 10¹³

Factors of 13219970320388

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2641

Divisors of 13219970320388

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 169 221 338 442 676 884 2197 2609 2873 4394 5218 5746 8788 10436 11492 28561 33917 37349 44353 57122 67834 74698 88706 114244 135668 149396 177412 440921 485537 576589 881842 971074 1153178 1763684 1942148 2306356 5731973 6806881 7495657 11463946 13613762 14991314 22927892 27227524 29982628 74515649 88489453 97443541 115716977 149031298 176978906 194887082 231433954 298062596 353957812 389774164 462867908 1150362889 1266766033 1504320701 2300725778 2533532066 3008641402 4601451556 5067064132 6017282804 14954717557 19556169113 29909435114 39112338226 59818870228 78224676452 194411328241 254230198469 388822656482 508460396938 777645312964 1016920793876 3304992580097 6609985160194 13219970320388
• Sum of all divisors σ(n): 26547250089906
• Sum of proper divisors (its aliquot sum) s(n): 13327279769518
• 13219970320388 is an abundant number, because the sum of its proper divisors (13327279769518) is greater than itself. Its abundance is 107309449130

Bases of 13219970320388

• Binary: 11000000011000000011101000101000100000000100₂
• Hexadecimal: 0xC0603A28804
• Base-36: 4OP64ZZ0K

Squares and roots of 13219970320388

• 13219970320388 squared (13219970320388²) is 174767615271939599368470544
• 13219970320388 cubed (13219970320388³) is 2310422686860030067209383900029220651072
• The square root of 13219970320388 is 3635927.7111059291
• The cube root of 13219970320388 is 23645.2273088463

Scales and comparisons

• 13,219,970,320,388 seconds is equal to 420,354 years, 8 weeks, 3 days, 17 hours, 53 minutes, 8 seconds.
• To count from 1 to 13,219,970,320,388 would take you about one million, fifty thousand, eight hundred eighty-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 13219970320388 cubic inches would be around 1970.4 feet tall.

Recreational maths with 13219970320388

• 13219970320388 backwards is 88302307991231
• The number of decimal digits it has is: 14
• The sum of 13219970320388's digits is 56
• More coming soon!