490149788082283970895872

Names of 490149788082283970895872

• Cardinal: 490149788082283970895872 can be written as Four hundred ninety sextillion, one hundred forty-nine quintillion, seven hundred eighty-eight quadrillion, eighty-two trillion, two hundred eighty-three billion, nine hundred seventy million, eight hundred ninety-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.90149788082283970895872 × 10²³

Factors of 490149788082283970895872

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7735162431

Divisors of 490149788082283970895872

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 7735162429 15470324858 30940649716 61881299432 123762598864 247525197728 495050395456 990100790912 1980201581824 3960403163648 7920806327296 15841612654592 31683225309184 63366450618368 59832737803013180041 119665475606026360082 239330951212052720164 478661902424105440328 957323804848210880656 1914647609696421761312 3829295219392843522624 7658590438785687045248 15317180877571374090496 30634361755142748180992 61268723510285496361984 122537447020570992723968 245074894041141985447936 490149788082283970895872
• Sum of all divisors σ(n): 980239743553490094702393
• Sum of proper divisors (its aliquot sum) s(n): 490089955471206123806521
• 490149788082283970895872 is a deficient number, because the sum of its proper divisors (490089955471206123806521) is less than itself. Its deficiency is 59832611077847089351

Bases of 490149788082283970895872

• Binary: 1100111110010110001001011000000110001111111010111111001010100010010000000000000₂
• Hexadecimal: 0x67CB12C0C7F5F9512000
• Base-36: 27TEGAV9D2RJKDFK

Squares and roots of 490149788082283970895872

• 490149788082283970895872 squared (490149788082283970895872²) is 240246814757107885787590313616664710346266640384
• 490149788082283970895872 cubed (490149788082283970895872³) is 117756925340640163625215422241050984637528340342269379828688432134094848
• The square root of 490149788082283970895872 is 700106983312.0392257239
• The cube root of 490149788082283970895872 is 78845384.0750187577

Scales and comparisons

• 490,149,788,082,283,970,895,872 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,149,788,082,283,970,895,872 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490149788082283970895872 cubic inches would be around 6570448.7 feet tall.

Recreational maths with 490149788082283970895872

• 490149788082283970895872 backwards is 278598079382280887941094
• 490149788082283970895872 is a Harshad number.
• The number of decimal digits it has is: 24
• The sum of 490149788082283970895872's digits is 128
• More coming soon!