3420301994014015487

Names of 3420301994014015487

• Cardinal: 3420301994014015487 can be written as Three quintillion, four hundred twenty quadrillion, three hundred one trillion, nine hundred ninety-four billion, fourteen million, fifteen thousand, four hundred eighty-seven.

Scientific notation

• Scientific notation: 3.420301994014015487 × 10¹⁸

Factors of 3420301994014015487

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14470983

Divisors of 3420301994014015487

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 17 221 15679 68611 203827 266543 891943 1166387 3465059 14386663 15163031 187026619 244573271 1075751869 3179452523 13984774297 18287781773 225568489177 237741163049 987083335093 2932390359301 3834664316009 12832083356209 16780416696581 49850636108117 218145417055553 15476479610923147 201194234942000911 263100153385693499 3420301994014015487
• Sum of all divisors σ(n): 3900378724948500480
• Sum of proper divisors (its aliquot sum) s(n): 480076730934484993
• 3420301994014015487 is a deficient number, because the sum of its proper divisors (480076730934484993) is less than itself. Its deficiency is 2940225263079530494

Bases of 3420301994014015487

• Binary: 10111101110111010110101000101011000001110000111111111111111111₂
• Hexadecimal: 0x2F775A8AC1C3FFFF
• Base-36: PZHNV8HJFBPB

Squares and roots of 3420301994014015487

• 3420301994014015487 squared (3420301994014015487²) is 11698465730256250432266158589875847169
• 3420301994014015487 cubed (3420301994014015487³) is 40012285664100079178805656148274759010826298253611106303
• The square root of 3420301994014015487 is 1849405848.9185156371
• The cube root of 3420301994014015487 is 1506681.5998118467

Scales and comparisons

• 3,420,301,994,014,015,487 seconds is equal to 108,755,023,720 years, 48 weeks, 5 days, 11 hours, 24 minutes, 47 seconds.
• To count from 1 to 3,420,301,994,014,015,487 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 3420301994014015487 cubic inches would be around 125556.8 feet tall.

Recreational maths with 3420301994014015487

• 3420301994014015487 backwards is 7845104104991030243
• The number of decimal digits it has is: 19
• The sum of 3420301994014015487's digits is 65
• More coming soon!