40955272218

Names of 40955272218

• Cardinal: 40955272218 can be written as Forty billion, nine hundred fifty-five million, two hundred seventy-two thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 4.0955272218 × 10¹⁰

Factors of 40955272218

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1499

Divisors of 40955272218

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 189 294 343 378 441 686 882 1029 1323 1487 2058 2646 2974 3087 4461 6174 8922 9261 10409 13383 18522 20818 26766 31227 40149 62454 72863 80298 93681 145726 187362 218589 281043 437178 510041 562086 655767 1020082 1311534 1530123 1967301 2211169 3060246 3934602 4422338 4590369 6633507 9180738 13267014 13771107 15478183 19900521 27542214 30956366 39801042 46434549 59701563 92869098 108347281 119403126 139303647 216694562 278607294 325041843 417910941 650083686 758430967 835821882 975125529 1516861934 1950251058 2275292901 2925376587 4550585802 5850753174 6825878703 13651757406 20477636109 40955272218
• Sum of all divisors σ(n): 106207536000
• Sum of proper divisors (its aliquot sum) s(n): 65252263782
• 40955272218 is an abundant number, because the sum of its proper divisors (65252263782) is greater than itself. Its abundance is 24296991564

Bases of 40955272218

• Binary: 100110001001000111111101110000011010₂
• Hexadecimal: 0x9891FDC1A
• Base-36: ITBPMAI

Squares and roots of 40955272218

• 40955272218 squared (40955272218²) is 1677334322450482639524
• 40955272218 cubed (40955272218³) is 68695683776554105327188585944232
• The square root of 40955272218 is 202374.0897891823
• The cube root of 40955272218 is 3446.9628726777

Scales and comparisons

• 40,955,272,218 seconds is equal to 1,302 years, 13 weeks, 8 hours, 30 minutes, 18 seconds.
• To count from 1 to 40,955,272,218 would take you about two thousand, six hundred four 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 40955272218 cubic inches would be around 287.2 feet tall.

Recreational maths with 40955272218

• 40955272218 backwards is 81227255904
• The number of decimal digits it has is: 11
• The sum of 40955272218's digits is 45
• More coming soon!