137945776703982

Names of 137945776703982

• Cardinal: 137945776703982 can be written as One hundred thirty-seven trillion, nine hundred forty-five billion, seven hundred seventy-six million, seven hundred three thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.37945776703982 × 10¹⁴

Factors of 137945776703982

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1329881

Divisors of 137945776703982

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 13 26 39 78 1329863 2659726 3989589 7979178 17288219 34576438 51864657 103729314 1768535598769 3537071197538 5305606796307 10611213592614 22990962783997 45981925567994 68972888351991 137945776703982
• Sum of all divisors σ(n): 297114204010344
• Sum of proper divisors (its aliquot sum) s(n): 159168427306362
• 137945776703982 is an abundant number, because the sum of its proper divisors (159168427306362) is greater than itself. Its abundance is 21222650602380

Bases of 137945776703982

• Binary: 11111010111011000000001000001001100100111101110₂
• Hexadecimal: 0x7D760104C9EE
• Base-36: 1CWBEXSMI6

Squares and roots of 137945776703982

• 137945776703982 squared (137945776703982²) is 19029037310464863055654656324
• 137945776703982 cubed (137945776703982³) is 2624975331721128198841687978273363692282168
• The square root of 137945776703982 is 11745032.0009773495
• The cube root of 137945776703982 is 51669.7233525491

Scales and comparisons

• 137,945,776,703,982 seconds is equal to 4,386,249 years, 1 day, 18 hours, 39 minutes, 42 seconds.
• To count from 1 to 137,945,776,703,982 would take you about ten million, nine hundred sixty-five thousand, six hundred twenty-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 137945776703982 cubic inches would be around 4305.8 feet tall.

Recreational maths with 137945776703982

• 137945776703982 backwards is 289307677549731
• 137945776703982 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 137945776703982's digits is 78
• More coming soon!