2001295422

Names of 2001295422

• Cardinal: 2001295422 can be written as Two billion, one million, two hundred ninety-five thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 2.001295422 × 10⁹

Factors of 2001295422

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19515

Divisors of 2001295422

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 43 57 63 86 114 126 129 133 171 258 266 301 342 387 399 602 774 798 817 903 1197 1634 1806 2394 2451 2709 4902 5418 5719 7353 11438 14706 17157 19441 34314 38882 51471 58323 102942 116646 136087 174969 272174 349938 369379 408261 738758 816522 835963 1108137 1224783 1671926 2216274 2449566 2507889 2585653 3324411 5015778 5171306 5851741 6648822 7523667 7756959 11703482 15047334 15513918 15883297 17555223 23270877 31766594 35110446 46541754 47649891 52665669 95299782 105331338 111183079 142949673 222366158 285899346 333549237 667098474 1000647711 2001295422
• Sum of all divisors σ(n): 5337995520
• Sum of proper divisors (its aliquot sum) s(n): 3336700098
• 2001295422 is an abundant number, because the sum of its proper divisors (3336700098) is greater than itself. Its abundance is 1335404676

Bases of 2001295422

• Binary: 1110111010010010101100000111110₂
• Hexadecimal: 0x7749583E
• Base-36: X3IPFI

Squares and roots of 2001295422

• 2001295422 squared (2001295422²) is 4005183366118158084
• 2001295422 cubed (2001295422³) is 8015555134882819684581491448
• The square root of 2001295422 is 44735.8404637713
• The cube root of 2001295422 is 1260.1930127599

Scales and comparisons

• 2,001,295,422 seconds is equal to 63 years, 33 weeks, 3 hours, 23 minutes, 42 seconds.
• To count from 1 to 2,001,295,422 would take you about one hundred twenty-seven 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 2001295422 cubic inches would be around 105 feet tall.

Recreational maths with 2001295422

• 2001295422 backwards is 2245921002
• The number of decimal digits it has is: 10
• The sum of 2001295422's digits is 27
• More coming soon!