13207749172450

Names of 13207749172450

• Cardinal: 13207749172450 can be written as Thirteen trillion, two hundred seven billion, seven hundred forty-nine million, one hundred seventy-two thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.320774917245 × 10¹³

Factors of 13207749172450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 176391

Divisors of 13207749172450

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 25 35 37 50 70 74 175 185 259 350 370 518 925 1295 1850 2590 5987 6475 11974 12950 29935 41909 59870 83818 149675 170353 209545 221519 299350 340706 419090 443038 851765 1047725 1107595 1192471 1550633 1703530 2095450 2215190 2384942 3101266 4258825 5537975 5962355 6303061 7753165 8517650 11075950 11924710 12606122 15506330 29811775 31515305 38765825 44121427 59623550 63030610 77531650 88242854 157576525 220607135 315153050 441214270 1019903411 1103035675 2039806822 2206071350 5099517055 7139323877 10199034110 14278647754 25497585275 35696619385 37736426207 50995170550 71393238770 75472852414 178483096925 188682131035 264154983449 356966193850 377364262070 528309966898 943410655175 1320774917245 1886821310350 2641549834490 6603874586225 13207749172450
• Sum of all divisors σ(n): 28839694748544
• Sum of proper divisors (its aliquot sum) s(n): 15631945576094
• 13207749172450 is an abundant number, because the sum of its proper divisors (15631945576094) is greater than itself. Its abundance is 2424196403644

Bases of 13207749172450

• Binary: 11000000001100101011001100101001110011100010₂
• Hexadecimal: 0xC032B329CE2
• Base-36: 4OJK0UCWY

Squares and roots of 13207749172450

• 13207749172450 squared (13207749172450²) is 174444638202353659839002500
• 13207749172450 cubed (13207749172450³) is 2304021025855476206380814069608481125000
• The square root of 13207749172450 is 3634246.7132061905
• The cube root of 13207749172450 is 23637.9388176217

Scales and comparisons

• 13,207,749,172,450 seconds is equal to 419,965 years, 29 weeks, 4 days, 6 hours, 34 minutes, 10 seconds.
• To count from 1 to 13,207,749,172,450 would take you about one million, forty-nine thousand, nine hundred thirteen 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 13207749172450 cubic inches would be around 1969.8 feet tall.

Recreational maths with 13207749172450

• 13207749172450 backwards is 05427194770231
• The number of decimal digits it has is: 14
• The sum of 13207749172450's digits is 52
• More coming soon!