13690884144

Names of 13690884144

• Cardinal: 13690884144 can be written as Thirteen billion, six hundred ninety million, eight hundred eighty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3690884144 × 10¹⁰

Factors of 13690884144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1314452

Divisors of 13690884144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 56 62 84 93 112 124 168 186 217 248 336 372 434 496 651 744 868 1302 1488 1736 2604 3472 5208 10416 1314409 2628818 3943227 5257636 7886454 9200863 10515272 15772908 18401726 21030544 27602589 31545816 36803452 40746679 55205178 63091632 73606904 81493358 110410356 122240037 147213808 162986716 220820712 244480074 285226753 325973432 441641424 488960148 570453506 651946864 855680259 977920296 1140907012 1711360518 1955840592 2281814024 3422721036 4563628048 6845442072 13690884144
• Sum of all divisors σ(n): 41724631040
• Sum of proper divisors (its aliquot sum) s(n): 28033746896
• 13690884144 is an abundant number, because the sum of its proper divisors (28033746896) is greater than itself. Its abundance is 14342862752

Bases of 13690884144

• Binary: 1100110000000010100101000000110000₂
• Hexadecimal: 0x3300A5030
• Base-36: 6AF75TC

Squares and roots of 13690884144

• 13690884144 squared (13690884144²) is 187440308644430612736
• 13690884144 cubed (13690884144³) is 2566223549566501209815506857984
• The square root of 13690884144 is 117008.0516203907
• The cube root of 13690884144 is 2392.2716765805

Scales and comparisons

• 13,690,884,144 seconds is equal to 435 years, 17 weeks, 7 hours, 22 minutes, 24 seconds.
• To count from 1 to 13,690,884,144 would take you about eight hundred seventy 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 13690884144 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690884144

• 13690884144 backwards is 44148809631
• 13690884144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13690884144's digits is 48
• More coming soon!