138127436624

Names of 138127436624

• Cardinal: 138127436624 can be written as One hundred thirty-eight billion, one hundred twenty-seven million, four hundred thirty-six thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.38127436624 × 10¹¹

Factors of 138127436624

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 799

Divisors of 138127436624

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 29 43 58 86 97 116 149 172 194 232 298 344 388 464 479 596 688 776 958 1192 1247 1552 1916 2384 2494 2813 3832 4171 4321 4988 5626 6407 7664 8342 8642 9976 11252 12814 13891 14453 16684 17284 19952 20597 22504 25628 27782 28906 33368 34568 41194 45008 46463 51256 55564 57812 66736 69136 71371 82388 92926 102512 111128 115624 120959 142742 164776 185803 185852 222256 231248 241918 285484 329552 371606 371704 419137 483836 570968 597313 621479 743212 743408 838274 967672 1141936 1194626 1242958 1347427 1486424 1676548 1935344 1997909 2069759 2389252 2485916 2694854 2972848 3068953 3353096 3995818 4139518 4778504 4971832 5389708 6137906 6706192 6922987 7991636 8279036 9557008 9943664 10779416 12275812 13845974 15983272 16558072 18022891 21558832 24551624 27691948 31966544 33116144 36045782 49103248 55383896 57939361 72091564 88999637 110767792 115878722 144183128 177999274 200766623 231757444 288366256 297688441 355998548 401533246 463514888 595376882 711997096 803066492 927029776 1190753764 1423994192 1606132984 2381507528 3212265968 4763015056 8632964789 17265929578 34531859156 69063718312 138127436624
• Sum of all divisors σ(n): 288731520000
• Sum of proper divisors (its aliquot sum) s(n): 150604083376
• 138127436624 is an abundant number, because the sum of its proper divisors (150604083376) is greater than itself. Its abundance is 12476646752

Bases of 138127436624

• Binary: 10000000101001000010010110101101010000₂
• Hexadecimal: 0x2029096B50
• Base-36: 1RGDIC7K

Squares and roots of 138127436624

• 138127436624 squared (138127436624²) is 19079188748317136517376
• 138127436624 cubed (138127436624³) is 2635359434670509160957009514778624
• The square root of 138127436624 is 371654.9967698537
• The cube root of 138127436624 is 5169.2394580783

Scales and comparisons

• 138,127,436,624 seconds is equal to 4,392 years, 1 week, 2 days, 4 hours, 23 minutes, 44 seconds.
• To count from 1 to 138,127,436,624 would take you about eight thousand, seven hundred eighty-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 138127436624 cubic inches would be around 430.8 feet tall.

Recreational maths with 138127436624

• 138127436624 backwards is 426634721831
• The number of decimal digits it has is: 12
• The sum of 138127436624's digits is 47
• More coming soon!