13508610975

Names of 13508610975

• Cardinal: 13508610975 can be written as Thirteen billion, five hundred eight million, six hundred ten thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.3508610975 × 10¹⁰

Factors of 13508610975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1131

Divisors of 13508610975

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 15 17 19 25 27 45 51 57 75 81 85 95 135 153 171 225 255 285 323 361 405 425 459 475 513 675 765 855 969 1083 1087 1275 1377 1425 1539 1615 1805 2025 2295 2565 2907 3249 3261 3825 4275 4845 5415 5435 6137 6885 7695 8075 8721 9025 9747 9783 11475 12825 14535 16245 16305 18411 18479 20653 24225 26163 27075 27175 29241 29349 30685 34425 38475 43605 48735 48915 55233 55437 61959 72675 81225 81525 88047 92055 92395 103265 130815 146205 146745 153425 165699 166311 185877 218025 243675 244575 276165 277185 309795 351101 392407 440235 460275 461975 497097 498933 516325 557631 654075 731025 733725 828495 831555 929385 1053303 1177221 1380825 1385925 1496799 1548975 1672893 1755505 1962035 2201175 2485485 2494665 2788155 3159909 3531663 4142475 4157775 4646925 5266515 5886105 6670919 7483995 8364465 8777525 9479727 9810175 10594989 12427425 12473325 13940775 15799545 17658315 20012757 26332575 28439181 29430525 31784967 33354595 37419975 41822325 47398635 52974945 60038271 78997725 88291575 100063785 142195905 158924835 166772975 180114813 236993175 264874725 300191355 500318925 540344439 710979525 794624175 900574065 1500956775 2701722195 4502870325 13508610975
• Sum of all divisors σ(n): 27988101504
• Sum of proper divisors (its aliquot sum) s(n): 14479490529
• 13508610975 is an abundant number, because the sum of its proper divisors (14479490529) is greater than itself. Its abundance is 970879554

Bases of 13508610975

• Binary: 1100100101001011010000101110011111₂
• Hexadecimal: 0x3252D0B9F
• Base-36: 67EOEXR

Squares and roots of 13508610975

• 13508610975 squared (13508610975²) is 182482570473890450625
• 13508610975 cubed (13508610975³) is 2465086054249807492260570609375
• The square root of 13508610975 is 116226.5502155165
• The cube root of 13508610975 is 2381.6077322313

Scales and comparisons

• 13,508,610,975 seconds is equal to 429 years, 27 weeks, 4 days, 15 hours, 56 minutes, 15 seconds.
• To count from 1 to 13,508,610,975 would take you about eight hundred fifty-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 13508610975 cubic inches would be around 198.5 feet tall.

Recreational maths with 13508610975

• 13508610975 backwards is 57901680531
• 13508610975 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13508610975's digits is 45
• More coming soon!