13618984480

Names of 13618984480

• Cardinal: 13618984480 can be written as Thirteen billion, six hundred eighteen million, nine hundred eighty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.361898448 × 10¹⁰

Factors of 13618984480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3912

Divisors of 13618984480

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 31 32 40 46 62 80 92 115 124 155 160 184 230 248 310 368 460 496 620 713 736 920 961 992 1240 1426 1840 1922 2480 2852 3565 3680 3844 3851 4805 4960 5704 7130 7688 7702 9610 11408 14260 15376 15404 19220 19255 22103 22816 28520 30752 30808 38440 38510 44206 57040 61616 76880 77020 88412 88573 110515 114080 119381 123232 153760 154040 176824 177146 221030 238762 308080 353648 354292 442060 442865 477524 596905 616160 707296 708584 884120 885730 955048 1193810 1417168 1768240 1771460 1910096 2387620 2745763 2834336 3536480 3542920 3700811 3820192 4775240 5491526 7085840 7401622 9550480 10983052 13728815 14171680 14803244 18504055 19100960 21966104 27457630 29606488 37008110 43932208 54915260 59212976 74016220 85118653 87864416 109830520 118425952 148032440 170237306 219661040 296064880 340474612 425593265 439322080 592129760 680949224 851186530 1361898448 1702373060 2723796896 3404746120 6809492240 13618984480
• Sum of all divisors σ(n): 34700726592
• Sum of proper divisors (its aliquot sum) s(n): 21081742112
• 13618984480 is an abundant number, because the sum of its proper divisors (21081742112) is greater than itself. Its abundance is 7462757632

Bases of 13618984480

• Binary: 1100101011110000010011011000100000₂
• Hexadecimal: 0x32BC13620
• Base-36: 698E3OG

Squares and roots of 13618984480

• 13618984480 squared (13618984480²) is 185476738266480870400
• 13618984480 cubed (13618984480³) is 2526004819852225078194491392000
• The square root of 13618984480 is 116700.4047979271
• The cube root of 13618984480 is 2388.0765369535

Scales and comparisons

• 13,618,984,480 seconds is equal to 433 years, 2 weeks, 1 day, 3 hours, 14 minutes, 40 seconds.
• To count from 1 to 13,618,984,480 would take you about eight hundred sixty-six 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 13618984480 cubic inches would be around 199 feet tall.

Recreational maths with 13618984480

• 13618984480 backwards is 08448981631
• The number of decimal digits it has is: 11
• The sum of 13618984480's digits is 52
• More coming soon!