40054558040

Names of 40054558040

• Cardinal: 40054558040 can be written as Forty billion, fifty-four million, five hundred fifty-eight thousand and forty.

Scientific notation

• Scientific notation: 4.005455804 × 10¹⁰

Factors of 40054558040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 498494

Divisors of 40054558040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 41 49 56 70 82 98 140 164 196 205 245 280 287 328 392 410 490 574 820 980 1148 1435 1640 1960 2009 2296 2870 4018 5740 8036 10045 11480 16072 20090 40180 80360 498439 996878 1993756 2492195 3489073 3987512 4984390 6978146 9968780 13956292 17445365 19937560 20435999 24423511 27912584 34890730 40871998 48847022 69781460 81743996 97694044 102179995 122117555 139562920 143051993 163487992 195388088 204359990 244235110 286103986 408719980 488470220 572207972 715259965 817439960 976940440 1001363951 1144415944 1430519930 2002727902 2861039860 4005455804 5006819755 5722079720 8010911608 10013639510 20027279020 40054558040
• Sum of all divisors σ(n): 107393882400
• Sum of proper divisors (its aliquot sum) s(n): 67339324360
• 40054558040 is an abundant number, because the sum of its proper divisors (67339324360) is greater than itself. Its abundance is 27284766320

Bases of 40054558040

• Binary: 100101010011011100000000110101011000₂
• Hexadecimal: 0x953700D58
• Base-36: IEFG6S8

Squares and roots of 40054558040

• 40054558040 squared (40054558040²) is 1604367619779728641600
• 40054558040 cubed (40054558040³) is 64262235943963792890417558464000
• The square root of 40054558040 is 200136.3486226327
• The cube root of 40054558040 is 3421.5060692291

Scales and comparisons

• 40,054,558,040 seconds is equal to 1,273 years, 31 weeks, 5 days, 10 hours, 7 minutes, 20 seconds.
• To count from 1 to 40,054,558,040 would take you about two thousand, five hundred forty-seven 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 40054558040 cubic inches would be around 285.1 feet tall.

Recreational maths with 40054558040

• 40054558040 backwards is 04085545004
• 40054558040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40054558040's digits is 35
• More coming soon!