29713771220

Names of 29713771220

• Cardinal: 29713771220 can be written as Twenty-nine billion, seven hundred thirteen million, seven hundred seventy-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.971377122 × 10¹⁰

Factors of 29713771220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 678

Divisors of 29713771220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 71 140 142 284 355 497 593 710 994 1186 1420 1988 2372 2485 2965 4151 4970 5041 5930 8302 9940 10082 11860 16604 20164 20755 25205 35287 41510 42103 50410 70574 83020 84206 100820 141148 168412 176435 210515 294721 352870 357911 421030 589442 705740 715822 842060 1178884 1431644 1473605 1789555 2505377 2947210 2989313 3579110 5010754 5894420 5978626 7158220 10021508 11957252 12526885 14946565 20925191 25053770 29893130 41850382 50107540 59786260 83700764 104625955 209251910 212241223 418503820 424482446 848964892 1061206115 1485688561 2122412230 2971377122 4244824460 5942754244 7428442805 14856885610 29713771220
• Sum of all divisors σ(n): 72453782016
• Sum of proper divisors (its aliquot sum) s(n): 42740010796
• 29713771220 is an abundant number, because the sum of its proper divisors (42740010796) is greater than itself. Its abundance is 13026239576

Bases of 29713771220

• Binary: 11011101011000101000010101011010100₂
• Hexadecimal: 0x6EB142AD4
• Base-36: DNET8LW

Squares and roots of 29713771220

• 29713771220 squared (29713771220²) is 882908200114500288400
• 29713771220 cubed (29713771220³) is 26234532266464239374141619848000
• The square root of 29713771220 is 172376.8291273511
• The cube root of 29713771220 is 3097.3189174115

Scales and comparisons

• 29,713,771,220 seconds is equal to 944 years, 41 weeks, 6 days, 9 hours, 20 minutes, 20 seconds.
• To count from 1 to 29,713,771,220 would take you about one thousand, eight hundred eighty-nine 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 29713771220 cubic inches would be around 258.1 feet tall.

Recreational maths with 29713771220

• 29713771220 backwards is 02217731792
• The number of decimal digits it has is: 11
• The sum of 29713771220's digits is 41
• More coming soon!