40423488066

Names of 40423488066

• Cardinal: 40423488066 can be written as Forty billion, four hundred twenty-three million, four hundred eighty-eight thousand and sixty-six.

Scientific notation

• Scientific notation: 4.0423488066 × 10¹⁰

Factors of 40423488066

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 105245

Divisors of 40423488066

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 39 53 62 78 93 106 117 159 186 234 279 318 403 477 558 689 806 954 1209 1378 1643 2067 2418 3286 3627 4134 4929 6201 7254 9858 12402 14787 21359 29574 42718 64077 105143 128154 192231 210286 315429 384462 630858 946287 1366859 1892574 2733718 3259433 4100577 5572579 6518866 8201154 9778299 11145158 12301731 16717737 19556598 24603462 29334897 33435474 42372629 50153211 58669794 72443527 84745258 100306422 127117887 144887054 172749949 217330581 254235774 345499898 381353661 434661162 518249847 651991743 762707322 1036499694 1303983486 1554749541 2245749337 3109499082 4491498674 6737248011 13474496022 20211744033 40423488066
• Sum of all divisors σ(n): 99202102272
• Sum of proper divisors (its aliquot sum) s(n): 58778614206
• 40423488066 is an abundant number, because the sum of its proper divisors (58778614206) is greater than itself. Its abundance is 18355126140

Bases of 40423488066

• Binary: 100101101001011011010111101001000010₂
• Hexadecimal: 0x9696D7A42
• Base-36: IKJ3N0I

Squares and roots of 40423488066

• 40423488066 squared (40423488066²) is 1634058387422044420356
• 40423488066 cubed (40423488066³) is 66054339723102217131582653471496
• The square root of 40423488066 is 201055.9326804361
• The cube root of 40423488066 is 3431.9787890721

Scales and comparisons

• 40,423,488,066 seconds is equal to 1,285 years, 17 weeks, 5 days, 10 hours, 41 minutes, 6 seconds.
• To count from 1 to 40,423,488,066 would take you about two thousand, five hundred seventy 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 40423488066 cubic inches would be around 286 feet tall.

Recreational maths with 40423488066

• 40423488066 backwards is 66088432404
• The number of decimal digits it has is: 11
• The sum of 40423488066's digits is 45
• More coming soon!