16423988854

Names of 16423988854

• Cardinal: 16423988854 can be written as Sixteen billion, four hundred twenty-three million, nine hundred eighty-eight thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 1.6423988854 × 10¹⁰

Factors of 16423988854

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 149

Divisors of 16423988854

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 7 13 14 19 26 38 41 49 67 82 91 98 133 134 169 182 247 266 287 338 361 469 494 533 574 637 722 779 871 931 938 1066 1183 1273 1274 1558 1729 1742 1862 2009 2366 2527 2546 2747 3211 3283 3458 3731 4018 4693 5054 5453 5494 6097 6422 6566 6929 7462 8281 8911 9386 10127 10906 11323 12103 12194 13858 14801 16549 16562 17689 17822 19229 20254 22477 22646 24187 24206 26117 29602 32851 33098 35378 35711 38171 38458 42679 44954 48374 48503 52193 52234 61009 62377 65702 70889 71422 76342 79261 85358 97006 103607 104386 115843 122018 124754 131651 134603 141778 157339 158522 169309 192413 207214 215137 229957 231686 249977 263302 269206 314431 314678 338618 339521 365351 384826 427063 430274 459914 464243 496223 499954 554827 628862 678509 679042 725249 730702 810901 854126 921557 928486 991667 992446 1109654 1185163 1346891 1357018 1450498 1505959 1621802 1749839 1843114 1983334 2201017 2370326 2501369 2557457 2693782 2989441 3011918 3249701 3499678 4087603 4402034 4749563 5002738 5114914 5978882 6450899 6499402 6941669 8175206 8820617 9428237 9499126 10541713 12891671 12901798 13883338 15407119 17509583 17641234 18856474 21083426 22747907 25783342 28613221 30814238 33246941 35019166 45495814 48591683 57226442 61744319 66493882 90241697 97183366 122567081 123488638 167591723 180483394 200292547 245134162 335183446 400585094 432210233 631691879 864420466 1173142061 1263383758 2346284122 8211994427 16423988854
• Sum of all divisors σ(n): 34051039848
• Sum of proper divisors (its aliquot sum) s(n): 17627050994
• 16423988854 is an abundant number, because the sum of its proper divisors (17627050994) is greater than itself. Its abundance is 1203062140

Bases of 16423988854

• Binary: 1111010010111100100010111001110110₂
• Hexadecimal: 0x3D2F22E76
• Base-36: 7JMF2WM

Squares and roots of 16423988854

• 16423988854 squared (16423988854²) is 269747409876316233316
• 16423988854 cubed (16423988854³) is 4430328453203987334561247459864
• The square root of 16423988854 is 128156.1112627877
• The cube root of 16423988854 is 2541.9063567951

Scales and comparisons

• 16,423,988,854 seconds is equal to 522 years, 12 weeks, 11 hours, 7 minutes, 34 seconds.
• To count from 1 to 16,423,988,854 would take you about one thousand and forty-four 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 16423988854 cubic inches would be around 211.8 feet tall.

Recreational maths with 16423988854

• 16423988854 backwards is 45888932461
• The number of decimal digits it has is: 11
• The sum of 16423988854's digits is 58
• More coming soon!