29967860890

Names of 29967860890

• Cardinal: 29967860890 can be written as Twenty-nine billion, nine hundred sixty-seven million, eight hundred sixty thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.996786089 × 10¹⁰

Factors of 29967860890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11479

Divisors of 29967860890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 22 31 55 62 110 155 310 341 682 829 1658 1705 3410 4145 8290 9119 10601 18238 21202 25699 45595 51398 53005 91190 106010 116611 128495 233222 256990 282689 328631 565378 583055 657262 1166110 1413445 1643155 2826890 3286310 3614941 7229882 8788229 17576458 18074705 36149410 43941145 87882290 96670519 193341038 272435099 483352595 544870198 966705190 1362175495 2724350990 2996786089 5993572178 14983930445 29967860890
• Sum of all divisors σ(n): 60823249920
• Sum of proper divisors (its aliquot sum) s(n): 30855389030
• 29967860890 is an abundant number, because the sum of its proper divisors (30855389030) is greater than itself. Its abundance is 887528140

Bases of 29967860890

• Binary: 11011111010001110010100010010011010₂
• Hexadecimal: 0x6FA39449A
• Base-36: DRM39GA

Squares and roots of 29967860890

• 29967860890 squared (29967860890²) is 898072686322391592100
• 29967860890 cubed (29967860890³) is 26913317332818036924158422969000
• The square root of 29967860890 is 173112.2782762679
• The cube root of 29967860890 is 3106.1225129539

Scales and comparisons

• 29,967,860,890 seconds is equal to 952 years, 46 weeks, 5 hours, 48 minutes, 10 seconds.
• To count from 1 to 29,967,860,890 would take you about one thousand, nine hundred five 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 29967860890 cubic inches would be around 258.8 feet tall.

Recreational maths with 29967860890

• 29967860890 backwards is 09806876992
• The number of decimal digits it has is: 11
• The sum of 29967860890's digits is 64
• More coming soon!