138236595848836

Names of 138236595848836

• Cardinal: 138236595848836 can be written as One hundred thirty-eight trillion, two hundred thirty-six billion, five hundred ninety-five million, eight hundred forty-eight thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 1.38236595848836 × 10¹⁴

Factors of 138236595848836

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1299

Divisors of 138236595848836

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 41 82 127 164 254 508 1129 1681 2258 3362 4516 5207 6724 10414 16129 20828 32258 46289 64516 92578 143383 185156 213487 286766 426974 573532 661289 853948 1274641 1322578 1897849 2549282 2645156 3795698 5098564 5878703 7591396 11757406 18209641 23514812 27112849 36419282 52260281 54225698 72838564 104520562 108451396 161879407 209041124 241026823 323758814 482053646 647517628 746595281 964107292 1493190562 2142671521 2986381124 4285343042 6637055687 8570686084 13274111374 20558684689 26548222748 30610406521 41117369378 61220813042 82234738756 122441626084 272119283167 544238566334 842906072249 1088477132668 1685812144498 3371624288996 34559148962209 69118297924418 138236595848836
• Sum of all divisors σ(n): 250147662521967
• Sum of proper divisors (its aliquot sum) s(n): 111911066673131
• 138236595848836 is a deficient number, because the sum of its proper divisors (111911066673131) is less than itself. Its deficiency is 26325529175705

Bases of 138236595848836

• Binary: 11111011011100110110111001100001100011010000100₂
• Hexadecimal: 0x7DB9B730C684
• Base-36: 1D010K06TG

Squares and roots of 138236595848836

• 138236595848836 squared (138236595848836²) is 19109356431874422427362554896
• 138236595848836 cubed (138236595848836³) is 2641612382004379300156791654876340767701056
• 138236595848836 is a perfect square number. Its square root is 11757406
• The cube root of 138236595848836 is 51706.0081347491

Scales and comparisons

• 138,236,595,848,836 seconds is equal to 4,395,496 years, 8 weeks, 2 hours, 27 minutes, 16 seconds.
• To count from 1 to 138,236,595,848,836 would take you about ten million, nine hundred eighty-eight thousand, seven hundred forty 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 138236595848836 cubic inches would be around 4308.8 feet tall.

Recreational maths with 138236595848836

• 138236595848836 backwards is 638848595632831
• The number of decimal digits it has is: 15
• The sum of 138236595848836's digits is 79
• More coming soon!