40106849850

Names of 40106849850

• Cardinal: 40106849850 can be written as Forty billion, one hundred six million, eight hundred forty-nine thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 4.010684985 × 10¹⁰

Factors of 40106849850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70205

Divisors of 40106849850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 31 41 45 50 62 75 82 90 93 123 150 155 186 205 225 246 279 310 369 410 450 465 558 615 738 775 930 1025 1230 1271 1395 1550 1845 2050 2325 2542 2790 3075 3690 3813 4650 6150 6355 6975 7626 9225 11439 12710 13950 18450 19065 22878 31775 38130 57195 63550 70123 95325 114390 140246 190650 210369 285975 350615 420738 571950 631107 701230 1051845 1262214 1753075 2103690 2173813 2875043 3155535 3506150 4347626 5259225 5750086 6311070 6521439 8625129 10518450 10869065 13042878 14375215 15777675 17250258 19564317 21738130 25875387 28750430 31555350 32607195 39128634 43125645 51750774 54345325 65214390 71876075 86251290 89126333 97821585 108690650 129376935 143752150 163035975 178252666 195643170 215628225 258753870 267378999 326071950 431256450 445631665 489107925 534757998 646884675 802136997 891263330 978215850 1293769350 1336894995 1604273994 2228158325 2673789990 4010684985 4456316650 6684474975 8021369970 13368949950 20053424925 40106849850
• Sum of all divisors σ(n): 113944207104
• Sum of proper divisors (its aliquot sum) s(n): 73837357254
• 40106849850 is an abundant number, because the sum of its proper divisors (73837357254) is greater than itself. Its abundance is 33730507404

Bases of 40106849850

• Binary: 100101010110100011011111011000111010₂
• Hexadecimal: 0x9568DF63A
• Base-36: IFAKZEI

Squares and roots of 40106849850

• 40106849850 squared (40106849850²) is 1608559404890445022500
• 40106849850 cubed (40106849850³) is 64514250526746434217087371625000
• The square root of 40106849850 is 200266.9464739501
• The cube root of 40106849850 is 3422.9943637869

Scales and comparisons

• 40,106,849,850 seconds is equal to 1,275 years, 14 weeks, 1 day, 15 hours, 37 minutes, 30 seconds.
• To count from 1 to 40,106,849,850 would take you about two thousand, five hundred fifty 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 40106849850 cubic inches would be around 285.2 feet tall.

Recreational maths with 40106849850

• 40106849850 backwards is 05894860104
• 40106849850 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40106849850's digits is 45
• More coming soon!