404541997020

Names of 404541997020

• Cardinal: 404541997020 can be written as Four hundred four billion, five hundred forty-one million, nine hundred ninety-seven thousand and twenty.

Scientific notation

• Scientific notation: 4.0454199702 × 10¹¹

Factors of 404541997020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18886215

Divisors of 404541997020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 68 70 84 85 90 102 105 119 126 140 153 170 180 204 210 238 252 255 306 315 340 357 420 476 510 595 612 630 714 765 1020 1071 1190 1260 1428 1530 1785 2142 2380 3060 3570 4284 5355 7140 10710 21420 18886181 37772362 56658543 75544724 94430905 113317086 132203267 169975629 188861810 226634172 264406534 283292715 321065077 339951258 377723620 396609801 528813068 566585430 642130154 661016335 679902516 793219602 849878145 963195231 1133170860 1189829403 1284260308 1322032670 1586439204 1605325385 1699756290 1926390462 1983049005 2247455539 2379658806 2644065340 2889585693 3210650770 3399512580 3852780924 3966098010 4494911078 4759317612 4815976155 5779171386 5949147015 6421301540 6742366617 7932196020 8989822156 9631952310 11237277695 11558342772 11898294030 13484733234 14447928465 19263904620 20227099851 22474555390 23796588060 26969466468 28895856930 33711833085 40454199702 44949110780 57791713860 67423666170 80908399404 101135499255 134847332340 202270998510 404541997020
• Sum of all divisors σ(n): 1484907173568
• Sum of proper divisors (its aliquot sum) s(n): 1080365176548
• 404541997020 is an abundant number, because the sum of its proper divisors (1080365176548) is greater than itself. Its abundance is 675823179528

Bases of 404541997020

• Binary: 101111000110000100101001111111111011100₂
• Hexadecimal: 0x5E3094FFDC
• Base-36: 55UDUYN0

Squares and roots of 404541997020

• 404541997020 squared (404541997020²) is 163654227352929688880400
• 404541997020 cubed (404541997020³) is 66205007954119284687324303936408000
• The square root of 404541997020 is 636036.1601512921
• The cube root of 404541997020 is 7395.8462019237

Scales and comparisons

• 404,541,997,020 seconds is equal to 12,863 years, 9 weeks, 4 days, 57 minutes.
• To count from 1 to 404,541,997,020 would take you about twenty-five thousand, seven hundred twenty-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 404541997020 cubic inches would be around 616.3 feet tall.

Recreational maths with 404541997020

• 404541997020 backwards is 020799145404
• 404541997020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 404541997020's digits is 45
• More coming soon!