13500940288

Names of 13500940288

• Cardinal: 13500940288 can be written as Thirteen billion, five hundred million, nine hundred forty thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3500940288 × 10¹⁰

Factors of 13500940288

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 2354

Divisors of 13500940288

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1024 1408 2048 2341 2816 4096 4682 5632 8192 9364 11264 16384 18728 22528 25751 32768 37456 45056 51502 65536 74912 90112 103004 131072 149824 180224 206008 262144 299648 360448 412016 524288 599296 720896 824032 1198592 1441792 1648064 2397184 2883584 3296128 4794368 5767168 6592256 9588736 13184512 19177472 26369024 38354944 52738048 76709888 105476096 153419776 210952192 306839552 421904384 613679104 843808768 1227358208 1687617536 3375235072 6750470144 13500940288
• Sum of all divisors σ(n): 29469151800
• Sum of proper divisors (its aliquot sum) s(n): 15968211512
• 13500940288 is an abundant number, because the sum of its proper divisors (15968211512) is greater than itself. Its abundance is 2467271224

Bases of 13500940288

• Binary: 1100100100101110000000000000000000₂
• Hexadecimal: 0x324B80000
• Base-36: 67A4074

Squares and roots of 13500940288

• 13500940288 squared (13500940288²) is 182275388660141522944
• 13500940288 cubed (13500940288³) is 2460889138272563026896325967872
• The square root of 13500940288 is 116193.5466710609
• The cube root of 13500940288 is 2381.1568586751

Scales and comparisons

• 13,500,940,288 seconds is equal to 429 years, 14 weeks, 6 days, 21 hours, 11 minutes, 28 seconds.
• To count from 1 to 13,500,940,288 would take you about eight hundred fifty-eight 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 13500940288 cubic inches would be around 198.4 feet tall.

Recreational maths with 13500940288

• 13500940288 backwards is 88204900531
• The number of decimal digits it has is: 11
• The sum of 13500940288's digits is 40
• More coming soon!