138297158130004

Names of 138297158130004

• Cardinal: 138297158130004 can be written as One hundred thirty-eight trillion, two hundred ninety-seven billion, one hundred fifty-eight million, one hundred thirty thousand and four.

Scientific notation

• Scientific notation: 1.38297158130004 × 10¹⁴

Factors of 138297158130004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 899

Divisors of 138297158130004

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 19 38 76 151 302 604 727 1454 2869 2908 5738 11476 13813 22801 27626 45602 55252 91204 109777 219554 433219 439108 528529 866438 1057058 1732876 2085763 2114116 3442951 4171526 6885902 8343052 10042051 13771804 16576327 20084102 33152654 40168204 65416069 66305308 79807879 130832138 159615758 261664276 314950213 319231516 629900426 1259800852 1516349701 2503025377 3032699402 5006050754 6065398804 10012101508 12050989729 24101979458 47557482163 48203958916 95114964326 190229928652 228968804851 457937609702 915875219404 1819699449079 3639398898158 7278797796316 34574289532501 69148579065002 138297158130004
• Sum of all divisors σ(n): 256809553465920
• Sum of proper divisors (its aliquot sum) s(n): 118512395335916
• 138297158130004 is a deficient number, because the sum of its proper divisors (118512395335916) is less than itself. Its deficiency is 19784762794088

Bases of 138297158130004

• Binary: 11111011100011111010000111110111101100101010100₂
• Hexadecimal: 0x7DC7D0FBD954
• Base-36: 1D0SU5821G

Squares and roots of 138297158130004

• 138297158130004 squared (138297158130004²) is 19126103946835331474165040016
• 138297158130004 cubed (138297158130004³) is 2645085821946379454369355890136426390240064
• The square root of 138297158130004 is 11759981.2129953677
• The cube root of 138297158130004 is 51713.5579363409

Scales and comparisons

• 138,297,158,130,004 seconds is equal to 4,397,421 years, 44 weeks, 10 hours, 20 minutes, 4 seconds.
• To count from 1 to 138,297,158,130,004 would take you about ten million, nine hundred ninety-three thousand, five hundred fifty-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 138297158130004 cubic inches would be around 4309.5 feet tall.

Recreational maths with 138297158130004

• 138297158130004 backwards is 400031851792831
• The number of decimal digits it has is: 15
• The sum of 138297158130004's digits is 52
• More coming soon!