221197227020

Names of 221197227020

• Cardinal: 221197227020 can be written as Two hundred twenty-one billion, one hundred ninety-seven million, two hundred twenty-seven thousand and twenty.

Scientific notation

• Scientific notation: 2.2119722702 × 10¹¹

Factors of 221197227020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201530

Divisors of 221197227020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 23 28 31 35 44 46 55 62 70 77 92 110 115 124 140 154 155 161 217 220 230 253 308 310 322 341 385 434 460 506 620 644 682 713 770 805 868 1012 1085 1265 1364 1426 1540 1610 1705 1771 2170 2387 2530 2852 3220 3410 3542 3565 4340 4774 4991 5060 6820 7084 7130 7843 8855 9548 9982 11935 14260 15686 17710 19964 23870 24955 31372 35420 39215 47740 49910 54901 78430 99820 109802 156860 201451 219604 274505 402902 549010 805804 1007255 1098020 1410157 2014510 2215961 2820314 4029020 4431922 4633373 5640628 6244981 7050785 8863844 9266746 11079805 12489962 14101570 15511727 18533492 22159610 23166865 24979924 28203140 31023454 31224905 32433611 43714867 44319220 46333730 50967103 62046908 62449810 64867222 68694791 77558635 87429734 92667460 101934206 124899620 129734444 137389582 143634563 155117270 162168055 174859468 203868412 218574335 254835515 274779164 287269126 310234540 324336110 343473955 356769721 437148670 480863537 509671030 574538252 648672220 686947910 713539442 718172815 874297340 961727074 1005441941 1019342060 1373895820 1427078884 1436345630 1579980193 1783848605 1923454148 2010883882 2404317685 2872691260 3159960386 3567697210 4021767764 4808635370 5027209705 6319920772 7135394420 7899900965 9617270740 10054419410 11059861351 15799801930 20108838820 22119722702 31599603860 44239445404 55299306755 110598613510 221197227020
• Sum of all divisors σ(n): 623811428352
• Sum of proper divisors (its aliquot sum) s(n): 402614201332
• 221197227020 is an abundant number, because the sum of its proper divisors (402614201332) is greater than itself. Its abundance is 181416974312

Bases of 221197227020

• Binary: 11001110000000011000011101010000001100₂
• Hexadecimal: 0x338061D40C
• Base-36: 2TM748P8

Squares and roots of 221197227020

• 221197227020 squared (221197227020²) is 48928213241337418080400
• 221197227020 cubed (221197227020³) is 10822785092027082915550891412408000
• The square root of 221197227020 is 470316.0926653477
• The cube root of 221197227020 is 6047.7415883145

Scales and comparisons

• 221,197,227,020 seconds is equal to 7,033 years, 20 weeks, 1 day, 2 hours, 10 minutes, 20 seconds.
• To count from 1 to 221,197,227,020 would take you about fourteen thousand and sixty-six 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 221197227020 cubic inches would be around 504 feet tall.

Recreational maths with 221197227020

• 221197227020 backwards is 020722791122
• 221197227020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221197227020's digits is 35
• More coming soon!