120057347421

Names of 120057347421

• Cardinal: 120057347421 can be written as One hundred twenty billion, fifty-seven million, three hundred forty-seven thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.20057347421 × 10¹¹

Factors of 120057347421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 141081

Divisors of 120057347421

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 19 27 33 57 99 151 171 209 297 453 513 627 1359 1661 1881 2869 4077 4983 5643 8607 14949 25821 31559 44847 77463 94677 140897 284031 422691 852093 1268073 1549867 2677043 3804219 4649601 8031129 13948803 21275447 24093387 29447473 41846409 63826341 72280161 88342419 191479023 234029917 265027257 404233493 574437069 702089751 795081771 1212700479 2106269253 3638101437 4446568423 6318807759 10914304311 13339705269 40019115807 120057347421
• Sum of all divisors σ(n): 205598361600
• Sum of proper divisors (its aliquot sum) s(n): 85541014179
• 120057347421 is a deficient number, because the sum of its proper divisors (85541014179) is less than itself. Its deficiency is 34516333242

Bases of 120057347421

• Binary: 1101111110011111110011011110101011101₂
• Hexadecimal: 0x1BF3F9BD5D
• Base-36: 1J5J1M59

Squares and roots of 120057347421

• 120057347421 squared (120057347421²) is 14413766669766695351241
• 120057347421 cubed (120057347421³) is 1730478592717410320799006360499461
• The square root of 120057347421 is 346492.9254992085
• The cube root of 120057347421 is 4933.2097507629

Scales and comparisons

• 120,057,347,421 seconds is equal to 3,817 years, 23 weeks, 3 days, 15 hours, 10 minutes, 21 seconds.
• To count from 1 to 120,057,347,421 would take you about seven thousand, six hundred thirty-four 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 120057347421 cubic inches would be around 411.1 feet tall.

Recreational maths with 120057347421

• 120057347421 backwards is 124743750021
• The number of decimal digits it has is: 12
• The sum of 120057347421's digits is 36
• More coming soon!