40906579509248

Names of 40906579509248

• Cardinal: 40906579509248 can be written as Forty trillion, nine hundred six billion, five hundred seventy-nine million, five hundred nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 4.0906579509248 × 10¹³

Factors of 40906579509248

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 156046219

Divisors of 40906579509248

• Number of divisors d(n): 38
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 156046217 312092434 624184868 1248369736 2496739472 4993478944 9986957888 19973915776 39947831552 79895663104 159791326208 319582652416 639165304832 1278330609664 2556661219328 5113322438656 10226644877312 20453289754624 40906579509248
• Sum of all divisors σ(n): 81813003496566
• Sum of proper divisors (its aliquot sum) s(n): 40906423987318
• 40906579509248 is a deficient number, because the sum of its proper divisors (40906423987318) is less than itself. Its deficiency is 155521930

Bases of 40906579509248

• Binary: 1001010011010001001110001001000000000000000000₂
• Hexadecimal: 0x25344E240000
• Base-36: EI0819H4W

Squares and roots of 40906579509248

• 40906579509248 squared (40906579509248²) is 1673348247146428344517525504
• 40906579509248 cubed (40906579509248³) is 68450953118556143805669715502751643860992
• The square root of 40906579509248 is 6395825.1624984247
• The cube root of 40906579509248 is 34455.9627190225

Scales and comparisons

• 40,906,579,509,248 seconds is equal to 1,300,702 years, 36 weeks, 1 day, 8 hours, 34 minutes, 8 seconds.
• To count from 1 to 40,906,579,509,248 would take you about three million, two hundred fifty-one thousand, seven hundred fifty-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 40906579509248 cubic inches would be around 2871.3 feet tall.

Recreational maths with 40906579509248

• 40906579509248 backwards is 84290597560904
• The number of decimal digits it has is: 14
• The sum of 40906579509248's digits is 68
• More coming soon!