73428412245444

Names of 73428412245444

• Cardinal: 73428412245444 can be written as Seventy-three trillion, four hundred twenty-eight billion, four hundred twelve million, two hundred forty-five thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 7.3428412245444 × 10¹³

Factors of 73428412245444

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 75191

Divisors of 73428412245444

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 361 684 722 1083 1444 2166 3249 4332 6498 12996 75167 150334 225501 300668 451002 676503 902004 1353006 1428173 2706012 2856346 4284519 5712692 8569038 12853557 17138076 25707114 27135287 51414228 54270574 81405861 108541148 162811722 244217583 325623444 488435166 976870332 5650077889 11300155778 16950233667 22600311556 33900467334 50850701001 67800934668 101701402002 107351479891 203402804004 214702959782 322054439673 429405919564 644108879346 966163319019 1288217758692 1932326638038 2039678117929 3864653276076 4079356235858 6119034353787 8158712471716 12238068707574 18357103061361 24476137415148 36714206122722 73428412245444
• Sum of all divisors σ(n): 195896456639247
• Sum of proper divisors (its aliquot sum) s(n): 122468044393803
• 73428412245444 is an abundant number, because the sum of its proper divisors (122468044393803) is greater than itself. Its abundance is 49039632148359

Bases of 73428412245444

• Binary: 10000101100100001100010011011011010010111000100₂
• Hexadecimal: 0x42C8626DA5C4
• Base-36: Q10JOSA10

Squares and roots of 73428412245444

• 73428412245444 squared (73428412245444²) is 5391731724886870370098757136
• 73428412245444 cubed (73428412245444³) is 395906299811831972409337030788667378488384
• 73428412245444 is a perfect square number. Its square root is 8569038
• The cube root of 73428412245444 is 41874.9896300813

Scales and comparisons

• 73,428,412,245,444 seconds is equal to 2,334,796 years, 19 weeks, 5 days, 11 hours, 17 minutes, 24 seconds.
• To count from 1 to 73,428,412,245,444 would take you about five million, eight hundred thirty-six thousand, nine 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 73428412245444 cubic inches would be around 3489.6 feet tall.

Recreational maths with 73428412245444

• 73428412245444 backwards is 44454221482437
• The number of decimal digits it has is: 14
• The sum of 73428412245444's digits is 54
• More coming soon!