42166658100

Names of 42166658100

• Cardinal: 42166658100 can be written as Forty-two billion, one hundred sixty-six million, six hundred fifty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 4.21666581 × 10¹⁰

Factors of 42166658100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4498

Divisors of 42166658100

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 4481 8962 13443 17924 22405 26886 31367 44810 53772 62734 67215 89620 94101 112025 125468 134430 156835 188202 224050 268860 313670 336075 376404 448100 470505 627340 672150 784175 941010 1344300 1568350 1882020 2352525 3136700 4705050 9410100 20079361 40158722 60238083 80317444 100396805 120476166 140555527 200793610 240952332 281111054 301190415 401587220 421666581 501984025 562222108 602380830 702777635 843333162 1003968050 1204761660 1405555270 1505952075 1686666324 2007936100 2108332905 2811110540 3011904150 3513888175 4216665810 6023808300 7027776350 8433331620 10541664525 14055552700 21083329050 42166658100
• Sum of all divisors σ(n): 139462205792
• Sum of proper divisors (its aliquot sum) s(n): 97295547692
• 42166658100 is an abundant number, because the sum of its proper divisors (97295547692) is greater than itself. Its abundance is 55128889592

Bases of 42166658100

• Binary: 100111010001010101000010010000110100₂
• Hexadecimal: 0x9D1542434
• Base-36: JDCXTMC

Squares and roots of 42166658100

• 42166658100 squared (42166658100²) is 1778027055322295610000
• 42166658100 cubed (42166658100³) is 74973458934325024294000941000000
• The square root of 42166658100 is 205345.2168909711
• The cube root of 42166658100 is 3480.6182594885

Scales and comparisons

• 42,166,658,100 seconds is equal to 1,340 years, 40 weeks, 35 minutes.
• To count from 1 to 42,166,658,100 would take you about two thousand, six hundred eighty-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 42166658100 cubic inches would be around 290.1 feet tall.

Recreational maths with 42166658100

• 42166658100 backwards is 00185666124
• The number of decimal digits it has is: 11
• The sum of 42166658100's digits is 39
• More coming soon!