131296983825

Names of 131296983825

• Cardinal: 131296983825 can be written as One hundred thirty-one billion, two hundred ninety-six million, nine hundred eighty-three thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.31296983825 × 10¹¹

Factors of 131296983825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 460

Divisors of 131296983825

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 15 21 25 31 35 67 75 93 105 155 175 201 217 335 347 465 469 525 651 775 1005 1041 1085 1407 1675 1735 2077 2325 2345 2429 3255 5025 5205 5425 6231 7035 7287 8675 10385 10757 11725 12145 14539 16275 23249 26025 31155 32271 35175 36435 43617 51925 53785 60725 69747 72695 75299 116245 120409 155775 161355 162743 182175 218085 225897 268925 348735 361227 363475 376495 488229 581225 602045 720719 806775 813715 842863 1090425 1129485 1743675 1806135 1882475 2162157 2441145 2528589 3010225 3603595 3732679 4068575 4214315 5045033 5647425 8067403 9030675 10810785 11198037 12205725 12642945 15135099 18017975 18663395 21071575 24202209 25225165 26128753 40337015 54053925 55990185 56471821 63214725 75675495 78386259 93316975 121011045 126125825 130643765 169415463 201685075 250089493 279950925 282359105 378377475 391931295 605055225 653218825 750268479 847077315 1250447465 1411795525 1750626451 1959656475 3751342395 4235386575 5251879353 6252237325 8753132255 18756711975 26259396765 43765661275 131296983825
• Sum of all divisors σ(n): 260665094144
• Sum of proper divisors (its aliquot sum) s(n): 129368110319
• 131296983825 is a deficient number, because the sum of its proper divisors (129368110319) is less than itself. Its deficiency is 1928873506

Bases of 131296983825

• Binary: 1111010010001111010001111101100010001₂
• Hexadecimal: 0x1E91E8FB11
• Base-36: 1OBEU13L

Squares and roots of 131296983825

• 131296983825 squared (131296983825²) is 17238897961542311630625
• 131296983825 cubed (131296983825³) is 2263415306817446362219279999640625
• The square root of 131296983825 is 362349.2566916621
• The cube root of 131296983825 is 5082.5881141247

Scales and comparisons

• 131,296,983,825 seconds is equal to 4,174 years, 43 weeks, 4 days, 23 minutes, 45 seconds.
• To count from 1 to 131,296,983,825 would take you about eight thousand, three hundred forty-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 131296983825 cubic inches would be around 423.5 feet tall.

Recreational maths with 131296983825

• 131296983825 backwards is 528389692131
• The number of decimal digits it has is: 12
• The sum of 131296983825's digits is 57
• More coming soon!