135078126988987

Names of 135078126988987

• Cardinal: 135078126988987 can be written as One hundred thirty-five trillion, seventy-eight billion, one hundred twenty-six million, nine hundred eighty-eight thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.35078126988987 × 10¹⁴

Factors of 135078126988987

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1660

Divisors of 135078126988987

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 49 73 91 169 343 511 637 949 1183 1567 2197 3577 4459 6643 8281 10969 12337 15379 20371 25039 46501 57967 76783 86359 107653 114391 142597 160381 264823 325507 537481 604513 753571 800737 998179 1122667 1487083 1853761 2455489 3442699 4231591 5605159 6987253 7858669 10409581 12976327 17188423 19332079 24098893 31921357 39236113 55010683 72867067 90834289 120318961 135324553 168692251 179250697 223449499 251317027 414977641 510069469 842232727 947271871 1180845757 1254754879 1564146493 1759219189 2330259061 2904843487 5394709333 6630903097 8783284153 10949025451 12314534323 16311813427 20333904409 30293367793 37762965331 61482989071 86201740261 114182693989 142337330863 212053574551 264340757317 393813781309 799278857923 1484375021857 1850385301219 2756696469163 10390625152999 19296875284141 135078126988987
• Sum of all divisors σ(n): 173094751536000
• Sum of proper divisors (its aliquot sum) s(n): 38016624547013
• 135078126988987 is a deficient number, because the sum of its proper divisors (38016624547013) is less than itself. Its deficiency is 97061502441974

Bases of 135078126988987

• Binary: 11110101101101001010011110001101010111010111011₂
• Hexadecimal: 0x7ADA53C6AEBB
• Base-36: 1BVQ19716J

Squares and roots of 135078126988987

• 135078126988987 squared (135078126988987²) is 18246100390852898174819286169
• 135078126988987 cubed (135078126988987³) is 2464649065649433114371844771586240664420803
• The square root of 135078126988987 is 11622311.6026454479
• The cube root of 135078126988987 is 51309.1724379963

Scales and comparisons

• 135,078,126,988,987 seconds is equal to 4,295,066 years, 31 weeks, 6 days, 13 hours, 23 minutes, 7 seconds.
• To count from 1 to 135,078,126,988,987 would take you about ten million, seven hundred thirty-seven thousand, six hundred sixty-six 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 135078126988987 cubic inches would be around 4275.8 feet tall.

Recreational maths with 135078126988987

• 135078126988987 backwards is 789889621870531
• The number of decimal digits it has is: 15
• The sum of 135078126988987's digits is 82
• More coming soon!