138585104969600

Names of 138585104969600

• Cardinal: 138585104969600 can be written as One hundred thirty-eight trillion, five hundred eighty-five billion, one hundred four million, nine hundred sixty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.385851049696 × 10¹⁴

Factors of 138585104969600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 744383

Divisors of 138585104969600

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 320 400 640 800 1600 3200 63617 127234 254468 318085 508936 636170 680759 1017872 1272340 1361518 1590425 2035744 2544680 2723036 3180850 3403795 4071488 5089360 5446072 6361700 6807590 8142976 10178720 10892144 12723400 13615180 17018975 20357440 21784288 25446800 27230360 34037950 40714880 43568576 50893600 54460720 68075900 87137152 101787200 108921440 136151800 203574400 217842880 272303600 435685760 544607200 1089214400 2178428800 43307845303 86615690606 173231381212 216539226515 346462762424 433078453030 692925524848 866156906060 1082696132575 1385851049696 1732313812120 2165392265150 2771702099392 3464627624240 4330784530300 5543404198784 6929255248480 8661569060600 13858510496960 17323138121200 27717020993920 34646276242400 69292552484800 138585104969600
• Sum of all divisors σ(n): 342354401420400
• Sum of proper divisors (its aliquot sum) s(n): 203769296450800
• 138585104969600 is an abundant number, because the sum of its proper divisors (203769296450800) is greater than itself. Its abundance is 65184191481200

Bases of 138585104969600

• Binary: 11111100000101011011011111100111110111110000000₂
• Hexadecimal: 0x7E0ADBF3EF80
• Base-36: 1D4H49C5FK

Squares and roots of 138585104969600

• 138585104969600 squared (138585104969600²) is 19205831319435050616924160000
• 138585104969600 cubed (138585104969600³) is 2661642149432337758315923951882305536000000
• The square root of 138585104969600 is 11772217.5043447103
• The cube root of 138585104969600 is 51749.4237803203

Scales and comparisons

• 138,585,104,969,600 seconds is equal to 4,406,577 years, 34 weeks, 4 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 138,585,104,969,600 would take you about eleven million, sixteen thousand, four hundred forty-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 138585104969600 cubic inches would be around 4312.5 feet tall.

Recreational maths with 138585104969600

• 138585104969600 backwards is 006969401585831
• The number of decimal digits it has is: 15
• The sum of 138585104969600's digits is 65
• More coming soon!