138275816430677600

Names of 138275816430677600

• Cardinal: 138275816430677600 can be written as One hundred thirty-eight quadrillion, two hundred seventy-five trillion, eight hundred sixteen billion, four hundred thirty million, six hundred seventy-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.382758164306776 × 10¹⁷

Factors of 138275816430677600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16369436699

Divisors of 138275816430677600

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 10559 21118 42236 52795 84472 105590 168944 211180 263975 337888 422360 527950 844720 1055900 1689440 2111800 4223600 8447200 16369426133 32738852266 65477704532 81847130665 130955409064 163694261330 261910818128 327388522660 409235653325 523821636256 654777045320 818471306650 1309554090640 1636942613300 2619108181280 3273885226600 6547770453200 13095540906400 172844770538347 345689541076694 691379082153388 864223852691735 1382758164306776 1728447705383470 2765516328613552 3456895410766940 4321119263458675 5531032657227104 6913790821533880 8642238526917350 13827581643067760 17284477053834700 27655163286135520 34568954107669400 69137908215338800 138275816430677600
• Sum of all divisors σ(n): 337597806371253120
• Sum of proper divisors (its aliquot sum) s(n): 199321989940575520
• 138275816430677600 is an abundant number, because the sum of its proper divisors (199321989940575520) is greater than itself. Its abundance is 61046173509897920

Bases of 138275816430677600

• Binary: 111101011010000010001111101010111011000001010111001100000₂
• Hexadecimal: 0x1EB411F5760AE60
• Base-36: 11TIOP4F1KRK

Squares and roots of 138275816430677600

• 138275816430677600 squared (138275816430677600²) is 19120201409570449331326395141760000
• 138275816430677600 cubed (138275816430677600³) is 2643861460227346545366229799502556352464856576000000
• The square root of 138275816430677600 is 371854563.5469297289
• The cube root of 138275816430677600 is 517108.9769372595

Scales and comparisons

• 138,275,816,430,677,600 seconds is equal to 4,396,743,247 years, 16 weeks, 1 day, 17 hours, 33 minutes, 20 seconds.
• To count from 1 to 138,275,816,430,677,600 would take you about thirteen billion, one hundred ninety million, two hundred twenty-nine thousand, seven hundred forty-one 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 138275816430677600 cubic inches would be around 43092.4 feet tall.

Recreational maths with 138275816430677600

• 138275816430677600 backwards is 006776034618572831
• The number of decimal digits it has is: 18
• The sum of 138275816430677600's digits is 74
• More coming soon!