221467831330

Names of 221467831330

• Cardinal: 221467831330 can be written as Two hundred twenty-one billion, four hundred sixty-seven million, eight hundred thirty-one thousand, three hundred thirty.

Scientific notation

• Scientific notation: 2.2146783133 × 10¹¹

Factors of 221467831330

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8212

Divisors of 221467831330

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 17 29 34 58 71 79 85 142 145 158 170 290 355 395 493 710 790 986 1207 1343 2059 2291 2414 2465 2686 4118 4582 4930 5609 6035 6715 8009 10295 11218 11455 12070 13430 16018 20590 22910 28045 35003 38947 40045 56090 70006 77894 80090 95353 136153 162661 175015 190706 194735 232261 272306 325322 350030 389470 464522 476765 568639 632711 680765 813305 953530 1137278 1161305 1265422 1361530 1626610 2322610 2765237 2843195 3163555 3948437 5530474 5686390 6327110 7896874 9666863 10756087 13826185 16490531 18348619 19333726 19742185 21512174 27652370 32981062 36697238 39484370 44922481 48334315 53780435 82452655 89844962 91743095 96668630 107560870 164905310 183486190 224612405 280339027 311926523 449224810 560678054 623853046 763682177 1302751949 1401695135 1527364354 1559632615 2605503898 2803390270 3119265230 3818410885 6513759745 7636821770 13027519490 22146783133 44293566266 110733915665 221467831330
• Sum of all divisors σ(n): 448457472000
• Sum of proper divisors (its aliquot sum) s(n): 226989640670
• 221467831330 is an abundant number, because the sum of its proper divisors (226989640670) is greater than itself. Its abundance is 5521809340

Bases of 221467831330

• Binary: 11001110010000100000101110110000100010₂
• Hexadecimal: 0x339082EC22
• Base-36: 2TQO88BM

Squares and roots of 221467831330

• 221467831330 squared (221467831330²) is 49048000314013329568900
• 221467831330 cubed (221467831330³) is 10862554260617691108336846813637000
• The square root of 221467831330 is 470603.6881814677
• The cube root of 221467831330 is 6050.2067759849

Scales and comparisons

• 221,467,831,330 seconds is equal to 7,041 years, 51 weeks, 4 days, 2 hours, 2 minutes, 10 seconds.
• To count from 1 to 221,467,831,330 would take you about fourteen thousand and eighty-three 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 221467831330 cubic inches would be around 504.2 feet tall.

Recreational maths with 221467831330

• 221467831330 backwards is 033138764122
• The number of decimal digits it has is: 12
• The sum of 221467831330's digits is 40
• More coming soon!