2222396946

Names of 2222396946

• Cardinal: 2222396946 can be written as Two billion, two hundred twenty-two million, three hundred ninety-six thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 2.222396946 × 10⁹

Factors of 2222396946

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2071

Divisors of 2222396946

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 154 189 198 231 297 307 378 462 594 614 693 921 1386 1741 1842 2079 2149 2763 3377 3482 4158 4298 5223 5526 6447 6754 8289 10131 10446 12187 12894 15669 16578 19151 19341 20262 23639 24374 30393 31338 36561 38302 38682 47007 47278 57453 58023 60786 70917 73122 91179 94014 109683 114906 116046 134057 141834 172359 182358 212751 219366 268114 329049 344718 402171 425502 517077 534487 638253 658098 804342 1034154 1068974 1206513 1276506 1603461 2413026 3206922 3619539 3741409 4810383 5879357 7239078 7482818 9620766 11224227 11758714 14431149 17638071 22448454 28862298 33672681 35276142 41155499 52914213 67345362 82310998 101018043 105828426 123466497 158742639 202036086 246932994 317485278 370399491 740798982 1111198473 2222396946
• Sum of all divisors σ(n): 6180894720
• Sum of proper divisors (its aliquot sum) s(n): 3958497774
• 2222396946 is an abundant number, because the sum of its proper divisors (3958497774) is greater than itself. Its abundance is 1736100828

Bases of 2222396946

• Binary: 10000100011101110001011000010010₂
• Hexadecimal: 0x84771612
• Base-36: 10R5OGI

Squares and roots of 2222396946

• 2222396946 squared (2222396946²) is 4939048185590126916
• 2222396946 cubed (2222396946³) is 10976525603802339265870798536
• The square root of 2222396946 is 47142.3052681981
• The cube root of 2222396946 is 1304.9900805163

Scales and comparisons

• 2,222,396,946 seconds is equal to 70 years, 34 weeks, 4 days, 4 hours, 29 minutes, 6 seconds.
• To count from 1 to 2,222,396,946 would take you about one hundred forty-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 2222396946 cubic inches would be around 108.7 feet tall.

Recreational maths with 2222396946

• 2222396946 backwards is 6496932222
• The number of decimal digits it has is: 10
• The sum of 2222396946's digits is 45
• More coming soon!