135402537988272

Names of 135402537988272

• Cardinal: 135402537988272 can be written as One hundred thirty-five trillion, four hundred two billion, five hundred thirty-seven million, nine hundred eighty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.35402537988272 × 10¹⁴

Factors of 135402537988272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17967428239

Divisors of 135402537988272

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 157 314 471 628 942 1256 1884 2512 3768 7536 17967428077 35934856154 53902284231 71869712308 107804568462 143739424616 215609136924 287478849232 431218273848 862436547696 2820886208089 5641772416178 8462658624267 11283544832356 16925317248534 22567089664712 33850634497068 45134179329424 67701268994136 135402537988272
• Sum of all divisors σ(n): 352017850904176
• Sum of proper divisors (its aliquot sum) s(n): 216615312915904
• 135402537988272 is an abundant number, because the sum of its proper divisors (216615312915904) is greater than itself. Its abundance is 81212774927632

Bases of 135402537988272

• Binary: 11110110010010111011100001011011011000010110000₂
• Hexadecimal: 0x7B25DC2DB0B0
• Base-36: 1BZV2F4M9C

Squares and roots of 135402537988272

• 135402537988272 squared (135402537988272²) is 18333847293665442068809545984
• 135402537988272 cubed (135402537988272³) is 2482449454651712817948674860278309036699648
• The square root of 135402537988272 is 11636259.6219005015
• The cube root of 135402537988272 is 51350.2152345781

Scales and comparisons

• 135,402,537,988,272 seconds is equal to 4,305,381 years, 45 weeks, 5 days, 11 hours, 51 minutes, 12 seconds.
• To count from 1 to 135,402,537,988,272 would take you about ten million, seven hundred sixty-three thousand, four 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 135402537988272 cubic inches would be around 4279.2 feet tall.

Recreational maths with 135402537988272

• 135402537988272 backwards is 272889735204531
• The number of decimal digits it has is: 15
• The sum of 135402537988272's digits is 66
• More coming soon!