13003740540

Names of 13003740540

• Cardinal: 13003740540 can be written as Thirteen billion, three million, seven hundred forty thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.300374054 × 10¹⁰

Factors of 13003740540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 70224

Divisors of 13003740540

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 63 70 84 90 98 105 108 126 135 140 147 180 189 196 210 245 252 270 294 315 343 378 420 441 490 540 588 630 686 735 756 882 945 980 1029 1260 1323 1372 1470 1715 1764 1890 2058 2205 2646 2940 3087 3430 3780 4116 4410 5145 5292 6174 6615 6860 8820 9261 10290 12348 13230 15435 18522 20580 26460 30870 37044 46305 61740 70207 92610 140414 185220 210621 280828 351035 421242 491449 631863 702070 842484 982898 1053105 1263726 1404140 1474347 1895589 1965796 2106210 2457245 2527452 2948694 3159315 3440143 3791178 4212420 4423041 4914490 5897388 6318630 6880286 7371735 7582356 8846082 9477945 9828980 10320429 12637260 13269123 13760572 14743470 17200715 17692164 18955890 20640858 22115205 24081001 26538246 29486940 30961287 34401430 37911780 41281716 44230410 48162002 51602145 53076492 61922574 66345615 68802860 72243003 88460820 92883861 96324004 103204290 120405005 123845148 132691230 144486006 154806435 185767722 206408580 216729009 240810010 265382460 288972012 309612870 361215015 371535444 433458018 464419305 481620020 619225740 650187027 722430030 866916036 928838610 1083645045 1300374054 1444860060 1857677220 2167290090 2600748108 3250935135 4334580180 6501870270 13003740540
• Sum of all divisors σ(n): 47179776000
• Sum of proper divisors (its aliquot sum) s(n): 34176035460
• 13003740540 is an abundant number, because the sum of its proper divisors (34176035460) is greater than itself. Its abundance is 21172294920

Bases of 13003740540

• Binary: 1100000111000101010101010101111100₂
• Hexadecimal: 0x30715557C
• Base-36: 5Z23AF0

Squares and roots of 13003740540

• 13003740540 squared (13003740540²) is 169097268031639491600
• 13003740540 cubed (13003740540³) is 2198896999506276459583909464000
• The square root of 13003740540 is 114033.9446831511
• The cube root of 13003740540 is 2351.5601856187

Scales and comparisons

• 13,003,740,540 seconds is equal to 413 years, 24 weeks, 6 days, 6 hours, 9 minutes.
• To count from 1 to 13,003,740,540 would take you about eight hundred twenty-six 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 13003740540 cubic inches would be around 196 feet tall.

Recreational maths with 13003740540

• 13003740540 backwards is 04504730031
• 13003740540 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13003740540's digits is 27
• More coming soon!