138413336076

Names of 138413336076

• Cardinal: 138413336076 can be written as One hundred thirty-eight billion, four hundred thirteen million, three hundred thirty-six thousand and seventy-six.

Scientific notation

• Scientific notation: 1.38413336076 × 10¹¹

Factors of 138413336076

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2009

Divisors of 138413336076

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 127 254 381 508 762 1143 1524 1877 2286 3754 4572 5631 7508 11262 16129 16893 22524 32258 33786 48387 64516 67572 96774 145161 193548 238379 290322 476758 580644 715137 953516 1430274 2048383 2145411 2860548 4096766 4290822 6145149 8193532 8581644 12290298 18435447 24580596 30274133 36870894 60548266 73741788 90822399 121096532 181644798 272467197 363289596 544934394 1089868788 3844814891 7689629782 11534444673 15379259564 23068889346 34603334019 46137778692 69206668038 138413336076
• Sum of all divisors σ(n): 352842846720
• Sum of proper divisors (its aliquot sum) s(n): 214429510644
• 138413336076 is an abundant number, because the sum of its proper divisors (214429510644) is greater than itself. Its abundance is 76016174568

Bases of 138413336076

• Binary: 10000000111010000100111110011000001100₂
• Hexadecimal: 0x203A13E60C
• Base-36: 1RL3Q5N0

Squares and roots of 138413336076

• 138413336076 squared (138413336076²) is 19158251603687723077776
• 138413336076 cubed (138413336076³) is 2651757517849794775319430574646976
• The square root of 138413336076 is 372039.4281201927
• The cube root of 138413336076 is 5172.8034718205

Scales and comparisons

• 138,413,336,076 seconds is equal to 4,401 years, 6 weeks, 4 hours, 54 minutes, 36 seconds.
• To count from 1 to 138,413,336,076 would take you about eight thousand, eight hundred two 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 138413336076 cubic inches would be around 431.1 feet tall.

Recreational maths with 138413336076

• 138413336076 backwards is 670633314831
• The number of decimal digits it has is: 12
• The sum of 138413336076's digits is 45
• More coming soon!