16999868928

Names of 16999868928

• Cardinal: 16999868928 can be written as Sixteen billion, nine hundred ninety-nine million, eight hundred sixty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6999868928 × 10¹⁰

Factors of 16999868928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 68778

Divisors of 16999868928

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 69 84 92 96 112 128 138 161 168 184 192 224 256 276 322 336 368 384 448 483 512 552 644 672 736 768 896 966 1104 1288 1344 1472 1536 1792 1932 2208 2576 2688 2944 3584 3864 4416 5152 5376 5888 7728 8832 10304 10752 11776 15456 17664 20608 30912 35328 41216 61824 68743 82432 123648 137486 206229 247296 274972 412458 481201 549944 824916 962402 1099888 1443603 1581089 1649832 1924804 2199776 2887206 3162178 3299664 3849608 4399552 4743267 5774412 6324356 6599328 7699216 8799104 9486534 11067623 11548824 12648712 13198656 15398432 17598208 18973068 22135246 23097648 25297424 26397312 30796864 33202869 35196416 37946136 44270492 46195296 50594848 52794624 61593728 66405738 75892272 88540984 92390592 101189696 105589248 123187456 132811476 151784544 177081968 184781184 202379392 246374912 265622952 303569088 354163936 369562368 404758784 531245904 607138176 708327872 739124736 809517568 1062491808 1214276352 1416655744 2124983616 2428552704 2833311488 4249967232 5666622976 8499934464 16999868928
• Sum of all divisors σ(n): 54009686016
• Sum of proper divisors (its aliquot sum) s(n): 37009817088
• 16999868928 is an abundant number, because the sum of its proper divisors (37009817088) is greater than itself. Its abundance is 20009948160

Bases of 16999868928

• Binary: 1111110101010001010110101000000000₂
• Hexadecimal: 0x3F5456A00
• Base-36: 7T5A6TC

Squares and roots of 16999868928

• 16999868928 squared (16999868928²) is 288995543569179869184
• 16999868928 cubed (16999868928³) is 4912886361452171076584186314752
• The square root of 16999868928 is 130383.5454649091
• The cube root of 16999868928 is 2571.2749823467

Scales and comparisons

• 16,999,868,928 seconds is equal to 540 years, 28 weeks, 1 day, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 16,999,868,928 would take you about one thousand and eighty-one 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 16999868928 cubic inches would be around 214.3 feet tall.

Recreational maths with 16999868928

• 16999868928 backwards is 82986899961
• The number of decimal digits it has is: 11
• The sum of 16999868928's digits is 75
• More coming soon!