13347490842

Names of 13347490842

• Cardinal: 13347490842 can be written as Thirteen billion, three hundred forty-seven million, four hundred ninety thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.3347490842 × 10¹⁰

Factors of 13347490842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6225

Divisors of 13347490842

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 171 266 342 399 798 1093 1197 2186 2394 3279 5101 6558 7651 9837 10202 15302 15303 19674 20767 22953 30606 35707 41534 45906 45909 62301 68859 71414 91818 96919 107121 124602 137718 145369 186903 193838 214242 290738 290757 321363 373806 436107 581514 642726 678433 872214 872271 1308321 1356866 1744542 2035299 2616642 4070598 5575393 6105897 11150786 12211794 16726179 33452358 39027751 50178537 78055502 100357074 105932467 117083253 211864934 234166506 317797401 351249759 635594802 702499518 741527269 953392203 1483054538 1906784406 2224581807 4449163614 6673745421 13347490842
• Sum of all divisors σ(n): 34829109120
• Sum of proper divisors (its aliquot sum) s(n): 21481618278
• 13347490842 is an abundant number, because the sum of its proper divisors (21481618278) is greater than itself. Its abundance is 8134127436

Bases of 13347490842

• Binary: 1100011011100100101000110000011010₂
• Hexadecimal: 0x31B928C1A
• Base-36: 64QR1UI

Squares and roots of 13347490842

• 13347490842 squared (13347490842²) is 178155511777273868964
• 13347490842 cubed (13347490842³) is 2377929061898986109722898027688
• The square root of 13347490842 is 115531.3413840591
• The cube root of 13347490842 is 2372.1011852457

Scales and comparisons

• 13,347,490,842 seconds is equal to 424 years, 21 weeks, 1 day, 20 hours, 20 minutes, 42 seconds.
• To count from 1 to 13,347,490,842 would take you about eight hundred forty-eight 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 13347490842 cubic inches would be around 197.7 feet tall.

Recreational maths with 13347490842

• 13347490842 backwards is 24809474331
• The number of decimal digits it has is: 11
• The sum of 13347490842's digits is 45
• More coming soon!