13288513080

Names of 13288513080

• Cardinal: 13288513080 can be written as Thirteen billion, two hundred eighty-eight million, five hundred thirteen thousand and eighty.

Scientific notation

• Scientific notation: 1.328851308 × 10¹⁰

Factors of 13288513080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6405

Divisors of 13288513080

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 1020 1277 2040 2554 3831 5101 5108 6385 7662 10202 10216 12770 15303 15324 19155 20404 21709 25505 25540 30606 30648 38310 40808 43418 51010 51080 61212 65127 76515 76620 86717 86836 102020 108545 122424 130254 153030 153240 173434 173672 204040 217090 260151 260508 306060 325635 346868 433585 434180 520302 521016 612120 651270 693736 867170 868360 1040604 1300755 1302540 1734340 2081208 2601510 2605080 3468680 5203020 6513977 10406040 13027954 19541931 26055908 32569885 39083862 52111816 65139770 78167724 97709655 110737609 130279540 156335448 195419310 221475218 260559080 332212827 390838620 442950436 553688045 664425654 781677240 885900872 1107376090 1328851308 1661064135 2214752180 2657702616 3322128270 4429504360 6644256540 13288513080
• Sum of all divisors σ(n): 42251906880
• Sum of proper divisors (its aliquot sum) s(n): 28963393800
• 13288513080 is an abundant number, because the sum of its proper divisors (28963393800) is greater than itself. Its abundance is 15674880720

Bases of 13288513080

• Binary: 1100011000000011101001111000111000₂
• Hexadecimal: 0x3180E9E38
• Base-36: 63RMYBC

Squares and roots of 13288513080

• 13288513080 squared (13288513080²) is 176584579877331086400
• 13288513080 cubed (13288513080³) is 2346546499426218937117010112000
• The square root of 13288513080 is 115275.8130745561
• The cube root of 13288513080 is 2368.6022059031

Scales and comparisons

• 13,288,513,080 seconds is equal to 422 years, 27 weeks, 5 days, 5 hours, 38 minutes.
• To count from 1 to 13,288,513,080 would take you about eight hundred forty-five 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 13288513080 cubic inches would be around 197.4 feet tall.

Recreational maths with 13288513080

• 13288513080 backwards is 08031588231
• The number of decimal digits it has is: 11
• The sum of 13288513080's digits is 39
• More coming soon!