131407290306

Names of 131407290306

• Cardinal: 131407290306 can be written as One hundred thirty-one billion, four hundred seven million, two hundred ninety thousand, three hundred six.

Scientific notation

• Scientific notation: 1.31407290306 × 10¹¹

Factors of 131407290306

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 265

Divisors of 131407290306

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 241 243 342 482 486 513 723 729 1026 1446 1458 1539 2169 2187 3078 4338 4374 4579 4617 6507 6561 9158 9234 13014 13122 13737 13851 19521 19683 27474 27702 39042 39366 41211 41553 58563 59049 82422 83106 117126 118098 123633 124659 175689 177147 247266 249318 351378 354294 370899 373977 527067 531441 741798 747954 1054134 1062882 1112697 1121931 1581201 1594323 2225394 2243862 3162402 3188646 3338091 3365793 4743603 4782969 6676182 6731586 9487206 9565938 10014273 10097379 14230809 14348907 20028546 20194758 28461618 28697814 30042819 30292137 42692427 60085638 60584274 85384854 90128457 90876411 128077281 180256914 181752822 256154562 270385371 272629233 384231843 540770742 545258466 768463686 811156113 1152695529 1622312226 2305391058 2433468339 3458086587 4866936678 6916173174 7300405017 14600810034 21901215051 43802430102 65703645153 131407290306
• Sum of all divisors σ(n): 312519187200
• Sum of proper divisors (its aliquot sum) s(n): 181111896894
• 131407290306 is an abundant number, because the sum of its proper divisors (181111896894) is greater than itself. Its abundance is 49704606588

Bases of 131407290306

• Binary: 1111010011000011111000001111111000010₂
• Hexadecimal: 0x1E987C1FC2
• Base-36: 1OD8IA4I

Squares and roots of 131407290306

• 131407290306 squared (131407290306²) is 17267875945565361573636
• 131407290306 cubed (131407290306³) is 2269124787346901721604642847972616
• The square root of 131407290306 is 362501.4349019877
• The cube root of 131407290306 is 5084.0110599331

Scales and comparisons

• 131,407,290,306 seconds is equal to 4,178 years, 17 weeks, 6 days, 17 hours, 5 minutes, 6 seconds.
• To count from 1 to 131,407,290,306 would take you about eight thousand, three hundred fifty-six 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 131407290306 cubic inches would be around 423.7 feet tall.

Recreational maths with 131407290306

• 131407290306 backwards is 603092704131
• The number of decimal digits it has is: 12
• The sum of 131407290306's digits is 36
• More coming soon!