13378428200

Names of 13378428200

• Cardinal: 13378428200 can be written as Thirteen billion, three hundred seventy-eight million, four hundred twenty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 1.33784282 × 10¹⁰

Factors of 13378428200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 394

Divisors of 13378428200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 19 20 25 31 38 40 50 62 76 95 100 124 152 155 190 200 248 310 337 380 475 589 620 674 760 775 950 1178 1240 1348 1550 1685 1900 2356 2696 2945 3100 3370 3800 4712 5890 6200 6403 6740 8425 10447 11780 12806 13480 14725 16850 20894 23560 25612 29450 32015 33700 41788 51224 52235 58900 64030 67400 83576 104470 113569 117800 128060 160075 198493 208940 227138 256120 261175 320150 396986 417880 454276 522350 567845 640300 793972 908552 992465 1044700 1135690 1280600 1587944 1984930 2089400 2157811 2271380 2839225 3520639 3969860 4315622 4542760 4962325 5678450 7041278 7939720 8631244 9924650 10789055 11356900 14082556 17262488 17603195 19849300 21578110 22713800 28165112 35206390 39698600 43156220 53945275 66892141 70412780 86312440 88015975 107890550 133784282 140825560 176031950 215781100 267568564 334460705 352063900 431562200 535137128 668921410 704127800 1337842820 1672303525 2675685640 3344607050 6689214100 13378428200
• Sum of all divisors σ(n): 33898723200
• Sum of proper divisors (its aliquot sum) s(n): 20520295000
• 13378428200 is an abundant number, because the sum of its proper divisors (20520295000) is greater than itself. Its abundance is 7141866800

Bases of 13378428200

• Binary: 1100011101011010101001110100101000₂
• Hexadecimal: 0x31D6A9D28
• Base-36: 659659K

Squares and roots of 13378428200

• 13378428200 squared (13378428200²) is 178982341102555240000
• 13378428200 cubed (13378428200³) is 2394502399508444114873768000000
• The square root of 13378428200 is 115665.1555136637
• The cube root of 13378428200 is 2373.9324886695

Scales and comparisons

• 13,378,428,200 seconds is equal to 425 years, 20 weeks, 2 days, 22 hours, 3 minutes, 20 seconds.
• To count from 1 to 13,378,428,200 would take you about eight hundred fifty 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 13378428200 cubic inches would be around 197.8 feet tall.

Recreational maths with 13378428200

• 13378428200 backwards is 00282487331
• 13378428200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13378428200's digits is 38
• More coming soon!