138064498651156

Names of 138064498651156

• Cardinal: 138064498651156 can be written as One hundred thirty-eight trillion, sixty-four billion, four hundred ninety-eight million, six hundred fifty-one thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.38064498651156 × 10¹⁴

Factors of 138064498651156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14460043898

Divisors of 138064498651156

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 11 14 22 28 31 44 62 77 124 154 217 308 341 434 682 868 1364 2387 4774 9548 14460043847 28920087694 57840175388 101220306929 159060482317 202440613858 318120964634 404881227716 448261359257 636241929268 896522718514 1113423376219 1793045437028 2226846752438 3137829514799 4453693504876 4930874951827 6275659029598 9861749903654 12551318059196 19723499807308 34516124662789 69032249325578 138064498651156
• Sum of all divisors σ(n): 310948782907392
• Sum of proper divisors (its aliquot sum) s(n): 172884284256236
• 138064498651156 is an abundant number, because the sum of its proper divisors (172884284256236) is greater than itself. Its abundance is 34819785605080

Bases of 138064498651156

• Binary: 11111011001000110100101011001011111000000010100₂
• Hexadecimal: 0x7D91A565F014
• Base-36: 1CXTYDRZ84

Squares and roots of 138064498651156

• 138064498651156 squared (138064498651156²) is 19061805787795056943380136336
• 138064498651156 cubed (138064498651156³) is 2631758659477628273326671045425035384004416
• The square root of 138064498651156 is 11750085.0486775627
• The cube root of 138064498651156 is 51684.5421490667

Scales and comparisons

• 138,064,498,651,156 seconds is equal to 4,390,023 years, 51 weeks, 5 days, 9 hours, 19 minutes, 16 seconds.
• To count from 1 to 138,064,498,651,156 would take you about ten million, nine hundred seventy-five thousand and fifty-nine 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 138064498651156 cubic inches would be around 4307 feet tall.

Recreational maths with 138064498651156

• 138064498651156 backwards is 651156894460831
• The number of decimal digits it has is: 15
• The sum of 138064498651156's digits is 67
• More coming soon!