131968294738137

Names of 131968294738137

• Cardinal: 131968294738137 can be written as One hundred thirty-one trillion, nine hundred sixty-eight billion, two hundred ninety-four million, seven hundred thirty-eight thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.31968294738137 × 10¹⁴

Factors of 131968294738137

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45152465

Divisors of 131968294738137

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 13 27 33 39 99 117 143 297 351 429 757 1287 2271 3861 6813 8327 9841 20439 24981 29523 74943 88569 108251 224829 265707 324753 974259 2922777 45151681 135455043 406365129 496668491 586971853 1219095387 1490005473 1760915559 4470016419 5282746677 6456690383 13410049257 15848240031 19370071149 34179822517 58110213447 102539467551 174330640341 307618402653 375978047687 444337692721 922855207959 1127934143061 1333013078163 3383802429183 3999039234489 4887714619931 10151407287549 11997117703467 14663143859793 43989431579379 131968294738137
• Sum of all divisors σ(n): 229991831704320
• Sum of proper divisors (its aliquot sum) s(n): 98023536966183
• 131968294738137 is a deficient number, because the sum of its proper divisors (98023536966183) is less than itself. Its deficiency is 33944757771954

Bases of 131968294738137

• Binary: 11110000000011001000011010101000101100011011001₂
• Hexadecimal: 0x7806435458D9
• Base-36: 1AS1EBD789

Squares and roots of 131968294738137

• 131968294738137 squared (131968294738137²) is 17415630816091797801402230769
• 131968294738137 cubed (131968294738137³) is 2298311100588583786941554556112876499137353
• The square root of 131968294738137 is 11487745.4157957819
• The cube root of 131968294738137 is 50912.3568073797

Scales and comparisons

• 131,968,294,738,137 seconds is equal to 4,196,183 years, 29 weeks, 3 days, 17 hours, 28 minutes, 57 seconds.
• To count from 1 to 131,968,294,738,137 would take you about ten million, four hundred ninety thousand, four hundred fifty-eight 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 131968294738137 cubic inches would be around 4242.7 feet tall.

Recreational maths with 131968294738137

• 131968294738137 backwards is 731837492869131
• The number of decimal digits it has is: 15
• The sum of 131968294738137's digits is 72
• More coming soon!