13033221390

Names of 13033221390

• Cardinal: 13033221390 can be written as Thirteen billion, thirty-three million, two hundred twenty-one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.303322139 × 10¹⁰

Factors of 13033221390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4219

Divisors of 13033221390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 103 105 126 147 206 210 245 294 309 315 343 441 490 515 618 630 686 721 735 882 927 1029 1030 1442 1470 1545 1715 1854 2058 2163 2205 3087 3090 3430 3605 4099 4326 4410 4635 5047 5145 6174 6489 7210 8198 9270 10094 10290 10815 12297 12978 15141 15435 20495 21630 24594 25235 28693 30282 30870 32445 35329 36891 40990 45423 50470 57386 61485 64890 70658 73782 75705 86079 90846 105987 122970 143465 151410 172158 176645 184455 200851 211974 227115 258237 286930 317961 353290 368910 401702 422197 430395 454230 516474 529935 602553 635922 844394 860790 1004255 1059870 1205106 1266591 1291185 1405957 1589805 1807659 2008510 2110985 2533182 2582370 2811914 2955379 3012765 3179610 3615318 3799773 4217871 4221970 5910758 6025530 6332955 7029785 7599546 8435742 8866137 9038295 12653613 12665910 14059570 14776895 17732274 18076590 18998865 20687653 21089355 25307226 26598411 29553790 37997730 41375306 42178710 44330685 53196822 62062959 63268065 88661370 103438265 124125918 126536130 132992055 144813571 186188877 206876530 265984110 289627142 310314795 372377754 434440713 620629590 724067855 868881426 930944385 1303322139 1448135710 1861888770 2172203565 2606644278 4344407130 6516610695 13033221390
• Sum of all divisors σ(n): 39911040000
• Sum of proper divisors (its aliquot sum) s(n): 26877818610
• 13033221390 is an abundant number, because the sum of its proper divisors (26877818610) is greater than itself. Its abundance is 13844597220

Bases of 13033221390

• Binary: 1100001000110101110010110100001110₂
• Hexadecimal: 0x308D72D0E
• Base-36: 5ZJN5ZI

Squares and roots of 13033221390

• 13033221390 squared (13033221390²) is 169864859800753532100
• 13033221390 cubed (13033221390³) is 2213886324164532072683771619000
• The square root of 13033221390 is 114163.1349867373
• The cube root of 13033221390 is 2353.3359226075

Scales and comparisons

• 13,033,221,390 seconds is equal to 414 years, 21 weeks, 4 days, 11 hours, 16 minutes, 30 seconds.
• To count from 1 to 13,033,221,390 would take you about eight hundred twenty-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 13033221390 cubic inches would be around 196.1 feet tall.

Recreational maths with 13033221390

• 13033221390 backwards is 09312233031
• The number of decimal digits it has is: 11
• The sum of 13033221390's digits is 27
• More coming soon!