2729929829049

Names of 2729929829049

• Cardinal: 2729929829049 can be written as Two trillion, seven hundred twenty-nine billion, nine hundred twenty-nine million, eight hundred twenty-nine thousand and forty-nine.

Scientific notation

• Scientific notation: 2.729929829049 × 10¹²

Factors of 2729929829049

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 709

Divisors of 2729929829049

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 9 23 27 69 207 529 621 683 1587 2049 4761 6147 12167 14283 15709 18441 36501 47127 109503 141381 279841 328509 361307 424143 839523 1083921 2518569 3251763 6436343 7555707 8310061 9755289 19309029 24930183 57927087 74790549 148035889 173781261 191131403 224371647 444107667 573394209 1332323001 1720182627 3996969003 4396022269 5160547881 13188066807 39564200421 101108512187 118692601263 303325536561 909976609683 2729929829049
• Sum of all divisors σ(n): 4234364736480
• Sum of proper divisors (its aliquot sum) s(n): 1504434907431
• 2729929829049 is a deficient number, because the sum of its proper divisors (1504434907431) is less than itself. Its deficiency is 1225494921618

Bases of 2729929829049

• Binary: 100111101110011100011111110110101010111001₂
• Hexadecimal: 0x27B9C7F6AB9
• Base-36: YU41QH89

Squares and roots of 2729929829049

• 2729929829049 squared (2729929829049²) is 7452516871531502364244401
• 2729929829049 cubed (2729929829049³) is 20344848109084782544039856951985404649
• The square root of 2729929829049 is 1652249.9293536073
• The cube root of 2729929829049 is 13976.0301216123

Scales and comparisons

• 2,729,929,829,049 seconds is equal to 86,803 years, 16 weeks, 6 days, 1 hour, 24 minutes, 9 seconds.
• To count from 1 to 2,729,929,829,049 would take you about two hundred seventeen thousand and 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 2729929829049 cubic inches would be around 1164.7 feet tall.

Recreational maths with 2729929829049

• 2729929829049 backwards is 9409289299272
• The number of decimal digits it has is: 13
• The sum of 2729929829049's digits is 72
• More coming soon!