538668332928

Names of 538668332928

• Cardinal: 538668332928 can be written as Five hundred thirty-eight billion, six hundred sixty-eight million, three hundred thirty-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 5.38668332928 × 10¹¹

Factors of 538668332928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 365

Divisors of 538668332928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 264 288 349 352 384 396 528 576 698 704 792 1047 1056 1152 1396 1408 1584 2094 2112 2792 3141 3168 3839 4188 4224 5584 6282 6336 7678 8376 11168 11517 12564 12672 15356 16752 22336 23034 25128 30712 33504 34551 44672 46068 50256 61424 67008 69102 92136 100512 121801 122848 134016 138204 184272 201024 243602 245696 276408 365403 368544 402048 487204 491392 552816 730806 737088 974408 1096209 1105632 1339811 1461612 1474176 1948816 2192418 2211264 2679622 2923224 3897632 4019433 4384836 4422528 5359244 5846448 7795264 8038866 8769672 10718488 11692896 12058299 15590528 16077732 17539344 21436976 23385792 24116598 32155464 35078688 42508549 42873952 46771584 48233196 64310928 70157376 85017098 85747904 96466392 127525647 128621856 140314752 170034196 171495808 192932784 255051294 257243712 340068392 382576941 385865568 467594039 510102588 514487424 680136784 765153882 771731136 935188078 1020205176 1360273568 1402782117 1530307764 1543462272 1870376156 2040410352 2720547136 2805564234 3060615528 3740752312 4080820704 4208346351 5441094272 5611128468 6121231056 7481504624 8161641408 8416692702 11222256936 12242462112 14963009248 16323282816 16833385404 22444513872 24484924224 29926018496 33666770808 44889027744 48969848448 59852036992 67333541616 89778055488 134667083232 179556110976 269334166464 538668332928
• Sum of all divisors σ(n): 1695849246000
• Sum of proper divisors (its aliquot sum) s(n): 1157180913072
• 538668332928 is an abundant number, because the sum of its proper divisors (1157180913072) is greater than itself. Its abundance is 618512580144

Bases of 538668332928

• Binary: 111110101101011001000100111011110000000₂
• Hexadecimal: 0x7D6B227780
• Base-36: 6VGL7TS0

Squares and roots of 538668332928

• 538668332928 squared (538668332928²) is 290163572899430649053184
• 538668332928 cubed (538668332928³) is 156301928090168507125827646890442752
• The square root of 538668332928 is 733940.2788565293
• The cube root of 538668332928 is 8136.5534498191

Scales and comparisons

• 538,668,332,928 seconds is equal to 17,127 years, 51 weeks, 2 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 538,668,332,928 would take you about thirty-four thousand, two hundred fifty-five 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 538668332928 cubic inches would be around 678 feet tall.

Recreational maths with 538668332928

• 538668332928 backwards is 829233866835
• The number of decimal digits it has is: 12
• The sum of 538668332928's digits is 63
• More coming soon!