40301142609

Names of 40301142609

• Cardinal: 40301142609 can be written as Forty billion, three hundred one million, one hundred forty-two thousand, six hundred nine.

Scientific notation

• Scientific notation: 4.0301142609 × 10¹⁰

Factors of 40301142609

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 590

Divisors of 40301142609

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 21 39 61 91 97 183 273 291 409 427 679 793 1227 1261 1281 2037 2379 2863 3721 3783 5317 5551 5917 8589 8827 11163 15951 16653 17751 24949 26047 26481 37219 39673 41419 48373 74847 76921 78141 111657 119019 124257 145119 174643 230763 277711 324337 338611 360937 515749 523929 538447 833133 973011 1015833 1082811 1521889 1547247 1615341 2270359 2420053 2526559 3610243 4565667 4692181 6811077 7260159 7579677 10653223 10830729 14076543 16940371 19784557 31460689 31959669 32845267 50821113 59353671 94382067 98535801 138491899 147623233 220224823 415475697 442869699 660674469 1033362631 1919102029 3100087893 5757306087 13433714203 40301142609
• Sum of all divisors σ(n): 68096421120
• Sum of proper divisors (its aliquot sum) s(n): 27795278511
• 40301142609 is a deficient number, because the sum of its proper divisors (27795278511) is less than itself. Its deficiency is 12505864098

Bases of 40301142609

• Binary: 100101100010001000101010001001010001₂
• Hexadecimal: 0x96222A251
• Base-36: III9CNL

Squares and roots of 40301142609

• 40301142609 squared (40301142609²) is 1624182095590955326881
• 40301142609 cubed (40301142609³) is 65456394257395560759179392172529
• The square root of 40301142609 is 200751.4448490969
• The cube root of 40301142609 is 3428.5128887895

Scales and comparisons

• 40,301,142,609 seconds is equal to 1,281 years, 23 weeks, 3 days, 9 hours, 50 minutes, 9 seconds.
• To count from 1 to 40,301,142,609 would take you about two thousand, five hundred sixty-two 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 40301142609 cubic inches would be around 285.7 feet tall.

Recreational maths with 40301142609

• 40301142609 backwards is 90624110304
• The number of decimal digits it has is: 11
• The sum of 40301142609's digits is 30
• More coming soon!