29338439007428

Names of 29338439007428

• Cardinal: 29338439007428 can be written as Twenty-nine trillion, three hundred thirty-eight billion, four hundred thirty-nine million, seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9338439007428 × 10¹³

Factors of 29338439007428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8399244

Divisors of 29338439007428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 19 38 41 59 76 82 118 164 236 361 722 779 1121 1444 1558 2242 2419 3116 4484 4838 9676 14801 21299 29602 42598 45961 59204 85196 91922 183844 873259 1746518 3493036 8399123 16798246 33596492 159583337 319166674 344364043 495548257 638333348 688728086 991096514 1377456172 1982193028 3032083403 6064166806 6542916817 9415416883 12128333612 13085833634 18830833766 20317478537 26171667268 37661667532 40634957074 81269914148 124315419523 178892920777 248630839046 357785841554 386032092203 497261678092 715571683108 772064184406 1544128368812 7334609751857 14669219503714 29338439007428
• Sum of all divisors σ(n): 56449168544160
• Sum of proper divisors (its aliquot sum) s(n): 27110729536732
• 29338439007428 is a deficient number, because the sum of its proper divisors (27110729536732) is less than itself. Its deficiency is 2227709470696

Bases of 29338439007428

• Binary: 110101010111011100011001111000011110011000100₂
• Hexadecimal: 0x1AAEE33C3CC4
• Base-36: AEDW537B8

Squares and roots of 29338439007428

• 29338439007428 squared (29338439007428²) is 860744003392572849839175184
• 29338439007428 cubed (29338439007428³) is 25252885444542398065262832074703169266752
• The square root of 29338439007428 is 5416496.9313596033
• The cube root of 29338439007428 is 30842.2226225855

Scales and comparisons

• 29,338,439,007,428 seconds is equal to 932,871 years, 31 weeks, 5 days, 6 hours, 57 minutes, 8 seconds.
• To count from 1 to 29,338,439,007,428 would take you about two million, three hundred thirty-two thousand, one hundred seventy-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 29338439007428 cubic inches would be around 2570.2 feet tall.

Recreational maths with 29338439007428

• 29338439007428 backwards is 82470093483392
• The number of decimal digits it has is: 14
• The sum of 29338439007428's digits is 62
• More coming soon!