138817102606

Names of 138817102606

• Cardinal: 138817102606 can be written as One hundred thirty-eight billion, eight hundred seventeen million, one hundred two thousand, six hundred six.

Scientific notation

• Scientific notation: 1.38817102606 × 10¹¹

Factors of 138817102606

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 118

Divisors of 138817102606

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 17 26 34 49 79 91 98 119 158 169 182 221 238 338 442 553 637 833 1027 1106 1183 1274 1343 1547 1666 2054 2366 2686 2873 3094 3871 5746 6241 7189 7742 8281 9401 10829 12482 13351 14378 16562 17459 18802 20111 21658 26702 34918 40222 43687 50323 65807 81133 87374 93457 100646 106097 122213 131614 140777 162266 186914 212194 226967 244426 281554 305809 453934 493039 567931 611618 654199 742679 855491 986078 1054729 1135862 1308398 1379261 1485358 1588769 1710982 2109458 2758522 3177538 3451273 3975517 5198753 6409507 6902546 7383103 7951034 8381663 9654827 10397506 11121383 12819014 14766206 16763326 17930393 19309654 22242766 24158911 35860786 44866549 48317822 51681721 58671641 67583789 83323591 89733098 103363442 108961619 117343282 125512751 135167578 166647182 217923238 251025502 314065843 410701487 583265137 628131686 762731333 821402974 878589257 1166530274 1416501047 1525462666 1757178514 2833002094 4082855959 5339119331 8165711918 9915507329 10678238662 19831014658 69408551303 138817102606
• Sum of all divisors σ(n): 281276504640
• Sum of proper divisors (its aliquot sum) s(n): 142459402034
• 138817102606 is an abundant number, because the sum of its proper divisors (142459402034) is greater than itself. Its abundance is 3642299428

Bases of 138817102606

• Binary: 10000001010010001001001110001100001110₂
• Hexadecimal: 0x205224E30E
• Base-36: 1RRS49VY

Squares and roots of 138817102606

• 138817102606 squared (138817102606²) is 19270187975924731991236
• 138817102606 cubed (138817102606³) is 2675031661490850978560458504761016
• The square root of 138817102606 is 372581.6723968049
• The cube root of 138817102606 is 5177.8284628065

Scales and comparisons

• 138,817,102,606 seconds is equal to 4,413 years, 49 weeks, 4 days, 10 hours, 16 minutes, 46 seconds.
• To count from 1 to 138,817,102,606 would take you about eight thousand, eight hundred twenty-seven 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 138817102606 cubic inches would be around 431.5 feet tall.

Recreational maths with 138817102606

• 138817102606 backwards is 606201718831
• The number of decimal digits it has is: 12
• The sum of 138817102606's digits is 43
• More coming soon!