13490973408

Names of 13490973408

• Cardinal: 13490973408 can be written as Thirteen billion, four hundred ninety million, nine hundred seventy-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3490973408 × 10¹⁰

Factors of 13490973408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5592

Divisors of 13490973408

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 66 76 88 96 114 121 132 152 176 209 228 242 264 304 352 363 418 456 484 528 608 627 726 836 912 968 1056 1254 1331 1452 1672 1824 1936 2299 2508 2662 2904 3344 3872 3993 4598 5016 5324 5557 5808 6688 6897 7986 9196 10032 10648 11114 11616 13794 15972 16671 18392 20064 21296 22228 25289 27588 31944 33342 36784 42592 44456 50578 55176 61127 63888 66684 73568 75867 88912 101156 105583 110352 122254 127776 133368 151734 177824 183381 202312 211166 220704 244508 266736 303468 316749 366762 404624 422332 489016 533472 606936 633498 672397 733524 809248 844664 978032 1161413 1213872 1266996 1344794 1467048 1689328 1956064 2017191 2322826 2427744 2533992 2689588 2934096 3378656 3484239 4034382 4645652 5067984 5379176 5868192 6968478 7396367 8068764 9291304 10135968 10758352 12775543 13936956 14792734 16137528 18582608 21516704 22189101 25551086 27873912 29585468 32275056 37165216 38326629 44378202 51102172 55747824 59170936 64550112 76653258 88756404 102204344 111495648 118341872 140530973 153306516 177512808 204408688 236683744 281061946 306613032 355025616 408817376 421592919 562123892 613226064 710051232 843185838 1124247784 1226452128 1686371676 2248495568 3372743352 4496991136 6745486704 13490973408
• Sum of all divisors σ(n): 41010036480
• Sum of proper divisors (its aliquot sum) s(n): 27519063072
• 13490973408 is an abundant number, because the sum of its proper divisors (27519063072) is greater than itself. Its abundance is 14028089664

Bases of 13490973408

• Binary: 1100100100000111111110101011100000₂
• Hexadecimal: 0x3241FEAE0
• Base-36: 6746DPC

Squares and roots of 13490973408

• 13490973408 squared (13490973408²) is 182006363495363134464
• 13490973408 cubed (13490973408³) is 2455443010002725978357352333312
• The square root of 13490973408 is 116150.6496236677
• The cube root of 13490973408 is 2380.5707625295

Scales and comparisons

• 13,490,973,408 seconds is equal to 428 years, 50 weeks, 3 days, 12 hours, 36 minutes, 48 seconds.
• To count from 1 to 13,490,973,408 would take you about eight hundred fifty-seven 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 13490973408 cubic inches would be around 198.4 feet tall.

Recreational maths with 13490973408

• 13490973408 backwards is 80437909431
• 13490973408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13490973408's digits is 48
• More coming soon!