131424889705237791

Names of 131424889705237791

• Cardinal: 131424889705237791 can be written as One hundred thirty-one quadrillion, four hundred twenty-four trillion, eight hundred eighty-nine billion, seven hundred five million, two hundred thirty-seven thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 1.31424889705237791 × 10¹⁷

Factors of 131424889705237791

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 406

Divisors of 131424889705237791

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 13 39 107 117 283 321 849 963 1391 2547 3679 4173 11037 11449 12519 30281 33111 34347 80089 90843 103041 148837 240267 272529 393653 446511 720801 1041157 1180959 1225043 1339533 3123471 3240067 3542877 3675129 8569523 9370413 9720201 11025387 15925559 25708569 29160603 42120871 47776677 77125707 111403799 126362613 131079601 143330031 334211397 346687169 379087839 393238803 916938961 1002634191 1040061507 1179716409 1704034813 2750816883 3120184521 4506933197 5112104439 8252450649 11920206493 13520799591 14025517307 15336313317 35760619479 37095527083 40562398773 42076551921 98112468827 107281858437 111286581249 126229655763 182331724991 294337406481 333859743747 482241852079 546995174973 883012219443 1275462094751 1446725556237 1640985524919 3826386284253 3969221397881 4340176668711 10498034164489 11479158852759 11907664193643 31494102493467 35722992580929 51599878172453 94482307480401 136474444138357 154799634517359 409423332415071 464398903552077 1123289655600323 1228269997245213 3369868966800969 10109606900402907 14602765522804199 43808296568412597 131424889705237791
• Sum of all divisors σ(n): 207099174562004088
• Sum of proper divisors (its aliquot sum) s(n): 75674284856766297
• 131424889705237791 is a deficient number, because the sum of its proper divisors (75674284856766297) is less than itself. Its deficiency is 55750604848471494

Bases of 131424889705237791

• Binary: 111010010111010100011110110101001100001101000110100011111₂
• Hexadecimal: 0x1D2EA3DA9868D1F
• Base-36: ZY28GU0EIHR

Squares and roots of 131424889705237791

• 131424889705237791 squared (131424889705237791²) is 17272501634033918298920739854559681
• 131424889705237791 cubed (131424889705237791³) is 2270036622186447232100698015388722478415739706104671
• The square root of 131424889705237791 is 362525709.0265982653
• The cube root of 131424889705237791 is 508423.8017270575

Scales and comparisons

• 131,424,889,705,237,791 seconds is equal to 4,178,904,968 years, 39 weeks, 10 hours, 29 minutes, 51 seconds.
• To count from 1 to 131,424,889,705,237,791 would take you about twelve billion, five hundred thirty-six million, seven hundred fourteen thousand, nine hundred 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 131424889705237791 cubic inches would be around 42368.7 feet tall.

Recreational maths with 131424889705237791

• 131424889705237791 backwards is 197732507988424131
• The number of decimal digits it has is: 18
• The sum of 131424889705237791's digits is 81
• More coming soon!