13399877547

Names of 13399877547

• Cardinal: 13399877547 can be written as Thirteen billion, three hundred ninety-nine million, eight hundred seventy-seven thousand, five hundred forty-seven.

Scientific notation

• Scientific notation: 1.3399877547 × 10¹⁰

Factors of 13399877547

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 75

Divisors of 13399877547

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 17 19 21 27 29 51 57 63 81 87 119 133 153 171 189 203 243 261 323 357 399 459 493 513 551 567 609 783 841 969 1071 1197 1377 1479 1539 1653 1701 1827 2261 2349 2523 2907 3213 3451 3591 3857 4131 4437 4617 4959 5481 5887 6783 7047 7569 8721 9367 9639 10353 10773 11571 13311 14297 14877 15979 16443 17661 20349 22707 24389 26163 28101 28917 31059 32319 34713 39933 42891 44631 47937 49329 52983 61047 65569 68121 73167 78489 84303 93177 100079 104139 111853 119799 128673 133893 143811 158949 170723 183141 196707 204363 219501 252909 271643 279531 300237 312417 335559 386019 414613 431433 463391 476847 512169 549423 590121 658503 758727 814929 838593 900711 937251 1006677 1158057 1243839 1294299 1390173 1430541 1536507 1770363 1901501 1975509 2276181 2444787 2702133 2902291 3020031 3243737 3474171 3731517 3882897 4170519 4609521 5311089 5704503 5926527 7334361 7877647 8106399 8706873 9060093 9731211 11194551 12511557 13828563 15933267 17113509 22003083 23632941 24319197 26120619 27180279 29193633 33583653 37534671 41485689 51340527 55143529 66009249 70898823 78361857 87580899 100750959 112604013 154021581 165430587 212696469 235085571 262742697 462064743 496291761 638089407 705256713 788228091 1488875283 1914268221 4466625849 13399877547
• Sum of all divisors σ(n): 26480563200
• Sum of proper divisors (its aliquot sum) s(n): 13080685653
• 13399877547 is a deficient number, because the sum of its proper divisors (13080685653) is less than itself. Its deficiency is 319191894

Bases of 13399877547

• Binary: 1100011110101100011110011110101011₂
• Hexadecimal: 0x31EB1E7AB
• Base-36: 65LXVOR

Squares and roots of 13399877547

• 13399877547 squared (13399877547²) is 179556718274594737209
• 13399877547 cubed (13399877547³) is 2406038037620746599651244546323
• The square root of 13399877547 is 115757.8401102923
• The cube root of 13399877547 is 2375.2005029319

Scales and comparisons

• 13,399,877,547 seconds is equal to 426 years, 3 weeks, 6 days, 4 hours, 12 minutes, 27 seconds.
• To count from 1 to 13,399,877,547 would take you about eight hundred fifty-two 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 13399877547 cubic inches would be around 197.9 feet tall.

Recreational maths with 13399877547

• 13399877547 backwards is 74577899331
• 13399877547 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13399877547's digits is 63
• More coming soon!