138562049325

Names of 138562049325

• Cardinal: 138562049325 can be written as One hundred thirty-eight billion, five hundred sixty-two million, forty-nine thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.38562049325 × 10¹¹

Factors of 138562049325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 659

Divisors of 138562049325

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 147 175 245 271 373 525 735 813 1119 1225 1355 1865 1897 2611 3675 4065 5595 5691 6775 7833 9325 9485 13055 13279 18277 20325 27975 28455 39165 39837 47425 54831 65275 66395 91385 101083 139129 142275 195825 199185 274155 303249 331975 417387 456925 505415 695645 707581 973903 995925 1370775 1516245 2086935 2122743 2527075 2921709 3478225 3537905 4869515 4953067 6817321 7581225 10434675 10613715 14608545 14859201 17689525 20451963 24347575 24765335 34086605 37703959 53068575 73042725 74296005 102259815 113111877 123826675 170433025 188519795 263927713 371480025 511299075 565559385 791783139 942598975 1319638565 1847493991 2827796925 3958915695 5542481973 6598192825 9237469955 19794578475 27712409865 46187349775 138562049325
• Sum of all divisors σ(n): 268193959488
• Sum of proper divisors (its aliquot sum) s(n): 129631910163
• 138562049325 is a deficient number, because the sum of its proper divisors (129631910163) is less than itself. Its deficiency is 8930139162

Bases of 138562049325

• Binary: 10000001000010111100010001010100101101₂
• Hexadecimal: 0x2042F1152D
• Base-36: 1RNK9LIL

Squares and roots of 138562049325

• 138562049325 squared (138562049325²) is 19199441513143732955625
• 138562049325 cubed (138562049325³) is 2660313961956674561611939286203125
• The square root of 138562049325 is 372239.2366811967
• The cube root of 138562049325 is 5174.6553865131

Scales and comparisons

• 138,562,049,325 seconds is equal to 4,405 years, 43 weeks, 6 days, 10 hours, 8 minutes, 45 seconds.
• To count from 1 to 138,562,049,325 would take you about eight thousand, eight hundred eleven 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 138562049325 cubic inches would be around 431.2 feet tall.

Recreational maths with 138562049325

• 138562049325 backwards is 523940265831
• The number of decimal digits it has is: 12
• The sum of 138562049325's digits is 48
• More coming soon!