83820144144

Names of 83820144144

• Cardinal: 83820144144 can be written as Eighty-three billion, eight hundred twenty million, one hundred forty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 8.3820144144 × 10¹⁰

Factors of 83820144144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10332

Divisors of 83820144144

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1452 1669 1936 2904 3338 5007 5808 6676 8647 10014 13352 17294 18359 20028 25941 26704 34588 36718 40056 51882 55077 69176 73436 80112 95117 103764 110154 138352 146872 190234 201949 207528 220308 285351 293744 380468 403898 415056 440616 570702 605847 760936 807796 881232 1046287 1141404 1211694 1521872 1615592 2092574 2282808 2423388 3138861 3231184 4185148 4565616 4846776 6277722 8370296 9693552 12555444 14431843 16740592 25110888 28863686 43295529 50221776 57727372 86591058 115454744 158750273 173182116 230909488 317500546 346364232 476250819 635001092 692728464 952501638 1270002184 1746253003 1905003276 2540004368 3492506006 3810006552 5238759009 6985012012 7620013104 10477518018 13970024024 20955036036 27940048048 41910072072 83820144144
• Sum of all divisors σ(n): 238180102720
• Sum of proper divisors (its aliquot sum) s(n): 154359958576
• 83820144144 is an abundant number, because the sum of its proper divisors (154359958576) is greater than itself. Its abundance is 70539814432

Bases of 83820144144

• Binary: 1001110000100000100011110011000010000₂
• Hexadecimal: 0x138411E610
• Base-36: 12I8CL5C

Squares and roots of 83820144144

• 83820144144 squared (83820144144²) is 7025816564320937492736
• 83820144144 cubed (83820144144³) is 588904957150683828118345472937984
• The square root of 83820144144 is 289517.0878272991
• The cube root of 83820144144 is 4376.3911834871

Scales and comparisons

• 83,820,144,144 seconds is equal to 2,665 years, 11 weeks, 3 days, 13 hours, 22 minutes, 24 seconds.
• To count from 1 to 83,820,144,144 would take you about five thousand, three hundred thirty 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 83820144144 cubic inches would be around 364.7 feet tall.

Recreational maths with 83820144144

• 83820144144 backwards is 44144102838
• The number of decimal digits it has is: 11
• The sum of 83820144144's digits is 39
• More coming soon!