138403482608000

Names of 138403482608000

• Cardinal: 138403482608000 can be written as One hundred thirty-eight trillion, four hundred three billion, four hundred eighty-two million, six hundred eight thousand.

Scientific notation

• Scientific notation: 1.38403482608 × 10¹⁴

Factors of 138403482608000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8650217670

Divisors of 138403482608000

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 640 800 1000 1600 2000 3200 4000 8000 16000 8650217663 17300435326 34600870652 43251088315 69201741304 86502176630 138403482608 173004353260 216255441575 276806965216 346008706520 432510883150 553613930432 692017413040 865021766300 1081277207875 1107227860864 1384034826080 1730043532600 2162554415750 2768069652160 3460087065200 4325108831500 5536139304320 6920174130400 8650217663000 13840348260800 17300435326000 27680696521600 34600870652000 69201741304000 138403482608000
• Sum of all divisors σ(n): 344105658673920
• Sum of proper divisors (its aliquot sum) s(n): 205702176065920
• 138403482608000 is an abundant number, because the sum of its proper divisors (205702176065920) is greater than itself. Its abundance is 67298693457920

Bases of 138403482608000

• Binary: 11111011110000010010010011010101010000110000000₂
• Hexadecimal: 0x7DE0926AA180
• Base-36: 1D25OK2MBK

Squares and roots of 138403482608000

• 138403482608000 squared (138403482608000²) is 19155523998022958481664000000
• 138403482608000 cubed (138403482608000³) is 2651191232507497160601689510899712000000000
• The square root of 138403482608000 is 11764500.9502315907
• The cube root of 138403482608000 is 51726.8072049113

Scales and comparisons

• 138,403,482,608,000 seconds is equal to 4,400,802 years, 33 weeks, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 138,403,482,608,000 would take you about eleven million, two thousand and six 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 138403482608000 cubic inches would be around 4310.6 feet tall.

Recreational maths with 138403482608000

• 138403482608000 backwards is 000806284304831
• The number of decimal digits it has is: 15
• The sum of 138403482608000's digits is 47
• More coming soon!