149888123120724

Names of 149888123120724

• Cardinal: 149888123120724 can be written as One hundred forty-nine trillion, eight hundred eighty-eight billion, one hundred twenty-three million, one hundred twenty thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 1.49888123120724 × 10¹⁴

Factors of 149888123120724

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 525763

Divisors of 149888123120724

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 71 142 213 284 307 426 614 852 921 1093 1228 1842 2186 3279 3684 4372 6558 13116 21797 43594 65391 77603 87188 130782 155206 232809 261564 310412 335551 465618 524287 671102 931236 1006653 1048574 1342204 1572861 2013306 2097148 3145722 4026612 6291444 23824121 37224377 47648242 71472363 74448754 95296484 111673131 142944726 148897508 160956109 223346262 285889452 321912218 446692524 482868327 573045691 643824436 965736654 1146091382 1719137073 1931473308 2292182764 3438274146 6876548292 11427883739 22855767478 34283651217 40686244061 45711534956 68567302434 81372488122 122058732183 137134604868 162744976244 175925027137 244117464366 351850054274 488234928732 527775081411 703700108548 1055550162822 2111100325644 12490676926727 24981353853454 37472030780181 49962707706908 74944061560362 149888123120724
• Sum of all divisors σ(n): 356146338594816
• Sum of proper divisors (its aliquot sum) s(n): 206258215474092
• 149888123120724 is an abundant number, because the sum of its proper divisors (206258215474092) is greater than itself. Its abundance is 56370092353368

Bases of 149888123120724

• Binary: 100010000101001010001100010101011010110001010100₂
• Hexadecimal: 0x88528C55AC54
• Base-36: 1H4PNIIC7O

Squares and roots of 149888123120724

• 149888123120724 squared (149888123120724²) is 22466449452653316536678284176
• 149888123120724 cubed (149888123120724³) is 3367453941644822629129687655575190826863424
• The square root of 149888123120724 is 12242880.5074918541
• The cube root of 149888123120724 is 53119.7155153731

Scales and comparisons

• 149,888,123,120,724 seconds is equal to 4,765,978 years, 35 weeks, 2 days, 19 hours, 45 minutes, 24 seconds.
• To count from 1 to 149,888,123,120,724 would take you about eleven million, nine hundred fourteen thousand, nine hundred forty-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 149888123120724 cubic inches would be around 4426.6 feet tall.

Recreational maths with 149888123120724

• 149888123120724 backwards is 427021321888941
• The number of decimal digits it has is: 15
• The sum of 149888123120724's digits is 60
• More coming soon!