40094082680

Names of 40094082680

• Cardinal: 40094082680 can be written as Forty billion, ninety-four million, eighty-two thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.009408268 × 10¹⁰

Factors of 40094082680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5780

Divisors of 40094082680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 311 622 673 1244 1346 1555 2488 2692 3110 3365 4789 5384 6220 6730 9578 12440 13460 19156 23945 26920 38312 47890 95780 191560 209303 418606 837212 1046515 1489379 1674424 2093030 2978758 3222997 4186060 5957516 6445994 7446895 8372120 11915032 12891988 14893790 16114985 25783976 29787580 32229970 59575160 64459940 128919880 1002352067 2004704134 4009408268 5011760335 8018816536 10023520670 20047041340 40094082680
• Sum of all divisors σ(n): 90655156800
• Sum of proper divisors (its aliquot sum) s(n): 50561074120
• 40094082680 is an abundant number, because the sum of its proper divisors (50561074120) is greater than itself. Its abundance is 10466991440

Bases of 40094082680

• Binary: 100101010101110010110010011001111000₂
• Hexadecimal: 0x955CB2678
• Base-36: IF2ZC6W

Squares and roots of 40094082680

• 40094082680 squared (40094082680²) is 1607535465950675982400
• 40094082680 cubed (40094082680³) is 64452659882858727640235824832000
• The square root of 40094082680 is 200235.0685569339
• The cube root of 40094082680 is 3422.6311125457

Scales and comparisons

• 40,094,082,680 seconds is equal to 1,274 years, 45 weeks, 21 hours, 11 minutes, 20 seconds.
• To count from 1 to 40,094,082,680 would take you about two thousand, five hundred forty-nine 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 40094082680 cubic inches would be around 285.2 feet tall.

Recreational maths with 40094082680

• 40094082680 backwards is 08628049004
• The number of decimal digits it has is: 11
• The sum of 40094082680's digits is 41
• More coming soon!