40117008020

Names of 40117008020

• Cardinal: 40117008020 can be written as Forty billion, one hundred seventeen million, eight thousand and twenty.

Scientific notation

• Scientific notation: 4.011700802 × 10¹⁰

Factors of 40117008020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7519

Divisors of 40117008020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 23 37 46 74 92 115 148 185 230 331 370 460 662 740 851 1324 1655 1702 3310 3404 4255 6620 7121 7613 8510 12247 14242 15226 17020 24494 28484 30452 35605 38065 48988 61235 71210 76130 122470 142420 152260 163783 244940 263477 281681 327566 526954 563362 655132 818915 1053908 1126724 1317385 1408405 1637830 2357051 2634770 2816810 3275660 4714102 5269540 5633620 6059971 9428204 11785255 12119942 23570510 24239884 30299855 47141020 54212173 60599710 87210887 108424346 121199420 174421774 216848692 271060865 348843548 436054435 542121730 872108870 1084243460 1744217740 2005850401 4011700802 8023401604 10029252005 20058504010 40117008020
• Sum of all divisors σ(n): 90569961216
• Sum of proper divisors (its aliquot sum) s(n): 50452953196
• 40117008020 is an abundant number, because the sum of its proper divisors (50452953196) is greater than itself. Its abundance is 10335945176

Bases of 40117008020

• Binary: 100101010111001010001111011010010100₂
• Hexadecimal: 0x95728F694
• Base-36: IFGMPHW

Squares and roots of 40117008020

• 40117008020 squared (40117008020²) is 1609374332476744320400
• 40117008020 cubed (40117008020³) is 64563283003151698364976249608000
• The square root of 40117008020 is 200292.3064423593
• The cube root of 40117008020 is 3423.2833287525

Scales and comparisons

• 40,117,008,020 seconds is equal to 1,275 years, 31 weeks, 5 hours, 20 minutes, 20 seconds.
• To count from 1 to 40,117,008,020 would take you about two thousand, five hundred fifty-one 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 40117008020 cubic inches would be around 285.3 feet tall.

Recreational maths with 40117008020

• 40117008020 backwards is 02080071104
• 40117008020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40117008020's digits is 23
• More coming soon!