338149768385

Names of 338149768385

• Cardinal: 338149768385 can be written as Three hundred thirty-eight billion, one hundred forty-nine million, seven hundred sixty-eight thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 3.38149768385 × 10¹¹

Factors of 338149768385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 191

Divisors of 338149768385

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 11 13 55 65 79 83 121 143 395 415 605 715 869 913 1027 1079 1573 4345 4565 5135 5395 6241 6557 6889 7865 9559 10043 11297 11869 31205 32785 34445 47795 50215 56485 59345 68651 72127 75779 81133 85241 89557 124267 130559 343255 360635 378895 405665 426205 447785 518003 544231 621335 652795 755161 793397 833569 892463 937651 985127 2590015 2721155 3775805 3966985 4167845 4462315 4688255 4925635 5698033 5986541 6734039 7075003 9817093 10314161 10836397 28490165 29932705 33670195 35375015 42994249 49085465 51570805 54181985 62678363 65851951 74074429 77825033 214971245 313391815 329259755 370372145 389125165 472936739 558925237 814818719 856075363 2364683695 2794626185 4074093595 4280376815 5202304129 6148177607 26011520645 30740888035 67629953677 338149768385
• Sum of all divisors σ(n): 492420792276
• Sum of proper divisors (its aliquot sum) s(n): 154271023891
• 338149768385 is a deficient number, because the sum of its proper divisors (154271023891) is less than itself. Its deficiency is 183878744494

Bases of 338149768385

• Binary: 100111010111011010010111111110011000001₂
• Hexadecimal: 0x4EBB4BFCC1
• Base-36: 4BCDN35T

Squares and roots of 338149768385

• 338149768385 squared (338149768385²) is 114345265858829145508225
• 338149768385 cubed (338149768385³) is 38665825166084323660893746862466625
• The square root of 338149768385 is 581506.4646115295
• The cube root of 338149768385 is 6966.8484715561

Scales and comparisons

• 338,149,768,385 seconds is equal to 10,752 years, 6 weeks, 11 hours, 13 minutes, 5 seconds.
• To count from 1 to 338,149,768,385 would take you about twenty-one thousand, five hundred 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 338149768385 cubic inches would be around 580.6 feet tall.

Recreational maths with 338149768385

• 338149768385 backwards is 583867941833
• 338149768385 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 338149768385's digits is 65
• More coming soon!