13138909908959233

Names of 13138909908959233

• Cardinal: 13138909908959233 can be written as Thirteen quadrillion, one hundred thirty-eight trillion, nine hundred nine billion, nine hundred eight million, nine hundred fifty-nine thousand, two hundred thirty-three.

Scientific notation

• Scientific notation: 1.3138909908959233 × 10¹⁶

Factors of 13138909908959233

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14318

Divisors of 13138909908959233

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 83 581 673 1249 2843 4711 8743 9463 19901 55859 66241 103667 235969 391013 725669 785429 840577 1651783 1913339 3550907 5498003 5884039 6368599 11819287 13393373 24856349 26903309 44580193 69767891 82735009 158807137 188323163 294725281 488375237 528593717 981000821 1111649959 2063076967 2232974647 2389760411 3700156019 6867005747 7954380151 15630822529 16728322877 18105926957 33602232941 55680661057 126741488699 198350114113 235215630587 660213552533 1388450798791 1502791937431 2788985334103 4621494867731 10519543562017 19522897338721 22614302769293 158300119385051 1876987129851319 13138909908959233
• Sum of all divisors σ(n): 15238545154560000
• Sum of proper divisors (its aliquot sum) s(n): 2099635245600767
• 13138909908959233 is a deficient number, because the sum of its proper divisors (2099635245600767) is less than itself. Its deficiency is 11039274663358466

Bases of 13138909908959233

• Binary: 101110101011011100010011011001110111000000000000000001₂
• Hexadecimal: 0x2EADC4D9DC0001
• Base-36: 3LDCRVV6YO1

Squares and roots of 13138909908959233

• 13138909908959233 squared (13138909908959233²) is 172630953595747120400481255948289
• 13138909908959233 cubed (13138909908959233³) is 2268182546792243374402861399290373114334457102337
• The square root of 13138909908959233 is 114625084.1175666619
• The cube root of 13138909908959233 is 235968.0000000011

Scales and comparisons

• 13,138,909,908,959,233 seconds is equal to 417,776,693 years, 40 weeks, 6 days, 21 hours, 7 minutes, 13 seconds.
• To count from 1 to 13,138,909,908,959,233 would take you about one billion, two hundred fifty-three million, three hundred thirty thousand and eighty-one 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 13138909908959233 cubic inches would be around 19664 feet tall.

Recreational maths with 13138909908959233

• 13138909908959233 backwards is 33295980990983131
• The number of decimal digits it has is: 17
• The sum of 13138909908959233's digits is 82
• More coming soon!