131361467225

Names of 131361467225

• Cardinal: 131361467225 can be written as One hundred thirty-one billion, three hundred sixty-one million, four hundred sixty-seven thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.31361467225 × 10¹¹

Factors of 131361467225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4345

Divisors of 131361467225

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 25 37 41 185 205 925 1025 1093 1517 3169 5465 7585 15845 27325 37925 40441 44813 79225 117253 129929 202205 224065 586265 649645 1011025 1120325 1658081 2931325 3248225 3463717 4807373 8290405 17318585 24036865 41452025 86592925 120184325 128157529 142012397 640787645 710061985 3203938225 3550309925 5254458689 26272293445 131361467225
• Sum of all divisors σ(n): 171581778480
• Sum of proper divisors (its aliquot sum) s(n): 40220311255
• 131361467225 is a deficient number, because the sum of its proper divisors (40220311255) is less than itself. Its deficiency is 91141155970

Bases of 131361467225

• Binary: 1111010010101110000001110101101011001₂
• Hexadecimal: 0x1E95C0EB59
• Base-36: 1OCH84T5

Squares and roots of 131361467225

• 131361467225 squared (131361467225²) is 17255835071504749200625
• 131361467225 cubed (131361467225³) is 2266751813185476643549745887015625
• The square root of 131361467225 is 362438.2253915831
• The cube root of 131361467225 is 5083.4200421533

Scales and comparisons

• 131,361,467,225 seconds is equal to 4,176 years, 46 weeks, 1 day, 8 hours, 27 minutes, 5 seconds.
• To count from 1 to 131,361,467,225 would take you about eight thousand, three hundred fifty-three 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 131361467225 cubic inches would be around 423.6 feet tall.

Recreational maths with 131361467225

• 131361467225 backwards is 522764163131
• 131361467225 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131361467225's digits is 41
• More coming soon!