136488007305

Names of 136488007305

• Cardinal: 136488007305 can be written as One hundred thirty-six billion, four hundred eighty-eight million, seven thousand, three hundred five.

Scientific notation

• Scientific notation: 1.36488007305 × 10¹¹

Factors of 136488007305

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1704

Divisors of 136488007305

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 39 45 65 79 117 157 169 195 237 395 471 507 585 711 785 845 1027 1185 1413 1447 1521 2041 2355 2535 3081 3555 4341 5135 6123 7065 7235 7605 9243 10205 12403 13023 13351 15405 18369 18811 21705 26533 30615 37209 40053 46215 56433 62015 65115 66755 79599 91845 94055 111627 114313 120159 132665 161239 169299 186045 200265 227179 238797 244543 282165 342939 397995 483717 558135 571565 600795 681537 733629 806195 846495 1028817 1135895 1193985 1222715 1451151 1486069 1714695 2044611 2096107 2200887 2418585 2953327 3407685 3668145 4458207 5144085 6288321 7255755 7430345 8859981 10223055 10480535 11004435 13374621 14766635 17947141 18864963 19318897 22291035 26579943 31441605 38393251 44299905 53841423 57956691 66873105 89735705 94324815 96594485 115179753 132899715 161524269 173870073 191966255 233312833 269207115 289783455 345539259 575898765 699938499 807621345 869350365 1166564165 1727696295 2099815497 3033066829 3499692495 9099200487 10499077485 15165334145 27297601461 45496002435 136488007305
• Sum of all divisors σ(n): 261253025280
• Sum of proper divisors (its aliquot sum) s(n): 124765017975
• 136488007305 is a deficient number, because the sum of its proper divisors (124765017975) is less than itself. Its deficiency is 11722989330

Bases of 136488007305

• Binary: 1111111000111010100011011011010001001₂
• Hexadecimal: 0x1FC751B689
• Base-36: 1QP9FOG9

Squares and roots of 136488007305

• 136488007305 squared (136488007305²) is 18628976138089733363025
• 136488007305 cubed (136488007305³) is 2542631831220262215998058416897625
• The square root of 136488007305 is 369442.8336089361
• The cube root of 136488007305 is 5148.7068397359

Scales and comparisons

• 136,488,007,305 seconds is equal to 4,339 years, 46 weeks, 4 days, 7 hours, 21 minutes, 45 seconds.
• To count from 1 to 136,488,007,305 would take you about eight thousand, six hundred seventy-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 136488007305 cubic inches would be around 429.1 feet tall.

Recreational maths with 136488007305

• 136488007305 backwards is 503700884631
• 136488007305 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136488007305's digits is 45
• More coming soon!