40046997550

Names of 40046997550

• Cardinal: 40046997550 can be written as Forty billion, forty-six million, nine hundred ninety-seven thousand, five hundred fifty.

Scientific notation

• Scientific notation: 4.004699755 × 10¹⁰

Factors of 40046997550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4281

Divisors of 40046997550

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 25 29 35 50 58 70 145 175 203 290 350 406 725 1015 1381 1450 2030 2762 2857 5075 5714 6905 9667 10150 13810 14285 19334 19999 28570 34525 39998 40049 48335 69050 71425 80098 82853 96670 99995 142850 165706 199990 200245 241675 280343 400490 414265 483350 499975 560686 579971 828530 999950 1001225 1159942 1401715 2002450 2071325 2803430 2899855 3945517 4142650 5799710 7008575 7891034 14017150 14499275 19727585 27618619 28998550 39455170 55237238 98637925 114419993 138093095 197275850 228839986 276186190 572099965 690465475 800939951 1144199930 1380930950 1601879902 2860499825 4004699755 5720999650 8009399510 20023498775 40046997550
• Sum of all divisors σ(n): 88158553920
• Sum of proper divisors (its aliquot sum) s(n): 48111556370
• 40046997550 is an abundant number, because the sum of its proper divisors (48111556370) is greater than itself. Its abundance is 8064558820

Bases of 40046997550

• Binary: 100101010010111111001011000000101110₂
• Hexadecimal: 0x952FCB02E
• Base-36: IEAY52M

Squares and roots of 40046997550

• 40046997550 squared (40046997550²) is 1603762012769706002500
• 40046997550 cubed (40046997550³) is 64225853396171484996337793875000
• The square root of 40046997550 is 200117.4593832333
• The cube root of 40046997550 is 3421.2907804543

Scales and comparisons

• 40,046,997,550 seconds is equal to 1,273 years, 19 weeks, 1 day, 21 hours, 59 minutes, 10 seconds.
• To count from 1 to 40,046,997,550 would take you about two thousand, five hundred forty-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 40046997550 cubic inches would be around 285.1 feet tall.

Recreational maths with 40046997550

• 40046997550 backwards is 05579964004
• The number of decimal digits it has is: 11
• The sum of 40046997550's digits is 49
• More coming soon!