20349034973739200

Names of 20349034973739200

• Cardinal: 20349034973739200 can be written as Twenty quadrillion, three hundred forty-nine trillion, thirty-four billion, nine hundred seventy-three million, seven hundred thirty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 2.03490349737392 × 10¹⁶

Factors of 20349034973739200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1127606539

Divisors of 20349034973739200

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 11279 22558 45116 56395 90232 112790 180464 225580 281975 360928 451160 563950 721856 902320 1127900 1804640 2255800 3609280 4511600 9023200 18046400 1127595253 2255190506 4510381012 5637976265 9020762024 11275952530 18041524048 22551905060 28189881325 36083048096 45103810120 56379762650 72166096192 90207620240 112759525300 180415240480 225519050600 360830480960 451038101200 902076202400 1804152404800 12718146858587 25436293717174 50872587434348 63590734292935 101745174868696 127181468585870 203490349737392 254362937171740 317953671464675 406980699474784 508725874343480 635907342929350 813961398949568 1017451748686960 1271814685858700 2034903497373920 2543629371717400 4069806994747840 5087258743434800 10174517486869600 20349034973739200
• Sum of all divisors σ(n): 50075783569177440
• Sum of proper divisors (its aliquot sum) s(n): 29726748595438240
• 20349034973739200 is an abundant number, because the sum of its proper divisors (29726748595438240) is greater than itself. Its abundance is 9377713621699040

Bases of 20349034973739200

• Binary: 1001000010010110101011011101001001000011011100011000000₂
• Hexadecimal: 0x484B56E921B8C0
• Base-36: 5KD4PM2UMRK

Squares and roots of 20349034973739200

• 20349034973739200 squared (20349034973739200²) is 414083224362461124033629616640000
• 20349034973739200 cubed (20349034973739200³) is 8426194014590417360761951160021601763340288000000
• The square root of 20349034973739200 is 142650043.7214766507
• The cube root of 20349034973739200 is 273011.7084690179

Scales and comparisons

• 20,349,034,973,739,200 seconds is equal to 647,036,368 years, 24 weeks, 1 day, 23 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,349,034,973,739,200 would take you about one billion, nine hundred forty-one million, one hundred nine thousand, one hundred five 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 20349034973739200 cubic inches would be around 22751 feet tall.

Recreational maths with 20349034973739200

• 20349034973739200 backwards is 00293737943094302
• The number of decimal digits it has is: 17
• The sum of 20349034973739200's digits is 65
• More coming soon!