13521204576

Names of 13521204576

• Cardinal: 13521204576 can be written as Thirteen billion, five hundred twenty-one million, two hundred four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.3521204576 × 10¹⁰

Factors of 13521204576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4954

Divisors of 13521204576

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 144 176 198 264 288 352 396 528 792 1056 1117 1584 2234 3168 3351 3821 4468 6702 7642 8936 10053 11463 12287 13404 15284 17872 20106 22926 24574 26808 30568 34389 35744 36861 40212 42031 45852 49148 53616 61136 68778 73722 80424 84062 91704 98296 107232 110583 122272 126093 137556 147444 160848 168124 183408 196592 221166 252186 275112 294888 321696 336248 366816 378279 393184 442332 504372 550224 589776 672496 756558 884664 1008744 1100448 1179552 1344992 1513116 1769328 2017488 3026232 3538656 4034976 4268057 6052464 8536114 12104928 12804171 17072228 25608342 34144456 38412513 46948627 51216684 68288912 76825026 93897254 102433368 136577824 140845881 153650052 187794508 204866736 281691762 307300104 375589016 409733472 422537643 563383524 614600208 751178032 845075286 1126767048 1229200416 1502356064 1690150572 2253534096 3380301144 4507068192 6760602288 13521204576
• Sum of all divisors σ(n): 41995004688
• Sum of proper divisors (its aliquot sum) s(n): 28473800112
• 13521204576 is an abundant number, because the sum of its proper divisors (28473800112) is greater than itself. Its abundance is 14952595536

Bases of 13521204576

• Binary: 1100100101111011010011010101100000₂
• Hexadecimal: 0x325ED3560
• Base-36: 67M6C80

Squares and roots of 13521204576

• 13521204576 squared (13521204576²) is 182822973186043339776
• 13521204576 cubed (13521204576³) is 2471986821641054505113574014976
• The square root of 13521204576 is 116280.7145488881
• The cube root of 13521204576 is 2382.3475986251

Scales and comparisons

• 13,521,204,576 seconds is equal to 429 years, 48 weeks, 3 days, 10 hours, 9 minutes, 36 seconds.
• To count from 1 to 13,521,204,576 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 13521204576 cubic inches would be around 198.5 feet tall.

Recreational maths with 13521204576

• 13521204576 backwards is 67540212531
• 13521204576 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13521204576's digits is 36
• More coming soon!