13827391830

Names of 13827391830

• Cardinal: 13827391830 can be written as Thirteen billion, eight hundred twenty-seven million, three hundred ninety-one thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.382739183 × 10¹⁰

Factors of 13827391830

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1234

Divisors of 13827391830

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 49 51 63 70 85 90 98 102 105 119 126 147 153 170 181 210 238 245 255 294 306 315 357 362 441 490 510 543 595 630 714 735 765 833 882 905 1019 1071 1086 1190 1267 1470 1530 1629 1666 1785 1810 2038 2142 2205 2499 2534 2715 3057 3077 3258 3570 3801 4165 4410 4998 5095 5355 5430 6114 6154 6335 7133 7497 7602 8145 8330 8869 9171 9231 10190 10710 11403 12495 12670 14266 14994 15285 15385 16290 17323 17738 18342 18462 19005 21399 21539 22806 24990 26607 27693 30570 30770 34646 35665 37485 38010 42798 43078 44345 45855 46155 49931 51969 53214 55386 57015 64197 64617 71330 74970 79821 86615 88690 91710 92310 99862 103938 106995 107695 114030 121261 128394 129234 133035 138465 149793 150773 155907 159642 173230 184439 193851 213990 215390 242522 249655 259845 266070 276930 299586 301546 311814 320985 323085 363783 368878 387702 399105 449379 452319 499310 519690 553317 606305 641970 646170 727566 748965 753865 779535 798210 848827 898758 904638 922195 969255 1091349 1106634 1212610 1291073 1356957 1497930 1507730 1559070 1659951 1697654 1818915 1844390 1938510 2182698 2246895 2261595 2546481 2582146 2713914 2766585 3135463 3319902 3637830 3873219 4244135 4493790 4523190 5092962 5456745 5533170 6270926 6455365 6784785 7639443 7746438 8299755 8488270 9037511 9406389 10913490 11619657 12732405 12910730 13569570 15278886 15677315 16599510 18075022 18812778 19366095 21948241 23239314 25464810 27112533 28219167 31354630 38197215 38732190 43896482 45187555 47031945 54225066 56438334 58098285 65844723 76394430 81337599 90375110 94063890 109741205 116196570 131689446 135562665 141095835 153637687 162675198 197534169 219482410 271125330 282191670 307275374 329223615 395068338 406687995 460913061 658447230 768188435 813375990 921826122 987670845 1382739183 1536376870 1975341690 2304565305 2765478366 4609130610 6913695915 13827391830
• Sum of all divisors σ(n): 44569193760
• Sum of proper divisors (its aliquot sum) s(n): 30741801930
• 13827391830 is an abundant number, because the sum of its proper divisors (30741801930) is greater than itself. Its abundance is 16914410100

Bases of 13827391830

• Binary: 1100111000001011010100000101010110₂
• Hexadecimal: 0x3382D4156
• Base-36: 6COGZTI

Squares and roots of 13827391830

• 13827391830 squared (13827391830²) is 191196764820350748900
• 13827391830 cubed (13827391830³) is 2643752583799349363074241487000
• The square root of 13827391830 is 117589.9308189269
• The cube root of 13827391830 is 2400.1962704071

Scales and comparisons

• 13,827,391,830 seconds is equal to 439 years, 34 weeks, 5 days, 6 hours, 10 minutes, 30 seconds.
• To count from 1 to 13,827,391,830 would take you about eight hundred seventy-nine 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 13827391830 cubic inches would be around 200 feet tall.

Recreational maths with 13827391830

• 13827391830 backwards is 03819372831
• 13827391830 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13827391830's digits is 45
• More coming soon!