1420980885185344

Names of 1420980885185344

• Cardinal: 1420980885185344 can be written as One quadrillion, four hundred twenty trillion, nine hundred eighty billion, eight hundred eighty-five million, one hundred eighty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.420980885185344 × 10¹⁵

Factors of 1420980885185344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5425085

Divisors of 1420980885185344

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 448 666559 1333118 2666236 4665913 4758517 5332472 9331826 9517034 10664944 18663652 19034068 21329888 33309619 37327304 38068136 42659776 66619238 74654608 76136272 133238476 149309216 152272544 266476952 298618432 304545088 532953904 1065907808 2131815616 3171832333003 6343664666006 12687329332012 22202826331021 25374658664024 44405652662042 50749317328048 88811305324084 101498634656096 177622610648168 202997269312192 355245221296336 710490442592672 1420980885185344
• Sum of all divisors σ(n): 3222587162209280
• Sum of proper divisors (its aliquot sum) s(n): 1801606277023936
• 1420980885185344 is an abundant number, because the sum of its proper divisors (1801606277023936) is greater than itself. Its abundance is 380625391838592

Bases of 1420980885185344

• Binary: 101000011000101111111100100111001001110001101000000₂
• Hexadecimal: 0x50C5FE4E4E340
• Base-36: DZP1LUEEKG

Squares and roots of 1420980885185344

• 1420980885185344 squared (1420980885185344²) is 2019186676062123787333232398336
• 1420980885185344 cubed (1420980885185344³) is 2869225670305209109592386634537652432997187584
• The square root of 1420980885185344 is 37695900.1110909143
• The cube root of 1420980885185344 is 112424.9609268619

Scales and comparisons

• 1,420,980,885,185,344 seconds is equal to 45,182,796 years, 39 weeks, 5 days, 23 hours, 29 minutes, 4 seconds.
• To count from 1 to 1,420,980,885,185,344 would take you about one hundred thirty-five million, five hundred forty-eight thousand, three hundred ninety 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 1420980885185344 cubic inches would be around 9368.7 feet tall.

Recreational maths with 1420980885185344

• 1420980885185344 backwards is 4435815880890241
• The number of decimal digits it has is: 16
• The sum of 1420980885185344's digits is 70
• More coming soon!