29909843895180

Names of 29909843895180

• Cardinal: 29909843895180 can be written as Twenty-nine trillion, nine hundred nine billion, eight hundred forty-three million, eight hundred ninety-five thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.990984389518 × 10¹³

Factors of 29909843895180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5339977

Divisors of 29909843895180

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 116 145 174 290 348 435 580 870 1740 3221 6442 9663 12884 16105 19326 32210 38652 48315 64420 93409 96630 186818 193260 280227 373636 467045 560454 934090 1120908 1401135 1868180 2802270 5336717 5604540 10673434 16010151 21346868 26683585 32020302 53367170 64040604 80050755 106734340 154764793 160101510 309529586 320203020 464294379 619059172 773823965 928588758 1547647930 1857177516 2321471895 3095295860 4642943790 9285887580 17189565457 34379130914 51568696371 68758261828 85947827285 103137392742 171895654570 206274785484 257843481855 343791309140 498497398253 515686963710 996994796506 1031373927420 1495492194759 1993989593012 2492486991265 2990984389518 4984973982530 5981968779036 7477460973795 9969947965060 14954921947590 29909843895180
• Sum of all divisors σ(n): 86662323195840
• Sum of proper divisors (its aliquot sum) s(n): 56752479300660
• 29909843895180 is an abundant number, because the sum of its proper divisors (56752479300660) is greater than itself. Its abundance is 26842635405480

Bases of 29909843895180

• Binary: 110110011001111101101100111101110001110001100₂
• Hexadecimal: 0x1B33ED9EE38C
• Base-36: ALOE4T0GC

Squares and roots of 29909843895180

• 29909843895180 squared (29909843895180²) is 894598761834036314827232400
• 29909843895180 cubed (29909843895180³) is 26757309315277337851373721515555099832000
• The square root of 29909843895180 is 5468989.2937525485
• The cube root of 29909843895180 is 31041.1676072233

Scales and comparisons

• 29,909,843,895,180 seconds is equal to 951,040 years, 26 weeks, 6 days, 18 hours, 53 minutes.
• To count from 1 to 29,909,843,895,180 would take you about two million, three hundred seventy-seven thousand, six hundred one 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 29909843895180 cubic inches would be around 2586.8 feet tall.

Recreational maths with 29909843895180

• 29909843895180 backwards is 08159834890992
• The number of decimal digits it has is: 14
• The sum of 29909843895180's digits is 75
• More coming soon!