138808341038376

Names of 138808341038376

• Cardinal: 138808341038376 can be written as One hundred thirty-eight trillion, eight hundred eight billion, three hundred forty-one million, thirty-eight thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.38808341038376 × 10¹⁴

Factors of 138808341038376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24838863

Divisors of 138808341038376

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 8627 17254 25881 34508 51762 69016 77643 103524 155286 207048 232929 310572 465858 621144 698787 931716 1397574 1863432 2795148 5590296 24830231 49660462 74490693 99320924 148981386 198641848 223472079 297962772 446944158 595925544 670416237 893888316 1340832474 1787776632 2011248711 2681664948 4022497422 5363329896 8044994844 16089989688 214210402837 428420805674 642631208511 856841611348 1285262417022 1713683222696 1927893625533 2570524834044 3855787251066 5141049668088 5783680876599 7711574502132 11567361753198 15423149004264 17351042629797 23134723506396 34702085259594 46269447012792 69404170519188 138808341038376
• Sum of all divisors σ(n): 388836963678240
• Sum of proper divisors (its aliquot sum) s(n): 250028622639864
• 138808341038376 is an abundant number, because the sum of its proper divisors (250028622639864) is greater than itself. Its abundance is 111220281601488

Bases of 138808341038376

• Binary: 11111100011111011010101110111000000010100101000₂
• Hexadecimal: 0x7E3ED5DC0528
• Base-36: 1D7BO6BUI0

Squares and roots of 138808341038376

• 138808341038376 squared (138808341038376²) is 19267755541826098789904717376
• 138808341038376 cubed (138808341038376³) is 2674525182293856270201899734197816650021376
• The square root of 138808341038376 is 11781695.1682844011
• The cube root of 138808341038376 is 51777.1952606443

Scales and comparisons

• 138,808,341,038,376 seconds is equal to 4,413,675 years, 45 weeks, 6 days, 6 hours, 39 minutes, 36 seconds.
• To count from 1 to 138,808,341,038,376 would take you about eleven million, thirty-four thousand, one hundred eighty-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 138808341038376 cubic inches would be around 4314.8 feet tall.

Recreational maths with 138808341038376

• 138808341038376 backwards is 673830143808831
• The number of decimal digits it has is: 15
• The sum of 138808341038376's digits is 63
• More coming soon!