16918394867328

Names of 16918394867328

• Cardinal: 16918394867328 can be written as Sixteen trillion, nine hundred eighteen billion, three hundred ninety-four million, eight hundred sixty-seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6918394867328 × 10¹³

Factors of 16918394867328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 21523478

Divisors of 16918394867328

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 89 92 96 128 138 178 184 192 267 276 356 368 384 534 552 712 736 1068 1104 1424 1472 2047 2136 2208 2848 2944 4094 4272 4416 5696 6141 8188 8544 8832 11392 12282 16376 17088 24564 32752 34176 49128 65504 98256 131008 196512 262016 393024 786048 21523361 43046722 64570083 86093444 129140166 172186888 258280332 344373776 495037303 516560664 688747552 990074606 1033121328 1377495104 1485111909 1915579129 1980149212 2066242656 2754990208 2970223818 3831158258 3960298424 4132485312 5746737387 5940447636 7662316516 7920596848 8264970624 11493474774 11880895272 15324633032 15841193696 22986949548 23761790544 30649266064 31682387392 44058319967 45973899096 47523581088 61298532128 63364774784 88116639934 91947798192 95047162176 122597064256 132174959901 176233279868 183895596384 190094324352 245194128512 264349919802 352466559736 367791192768 528699839604 704933119472 735582385536 1057399679208 1409866238944 2114799358416 2819732477888 4229598716832 5639464955776 8459197433664 16918394867328
• Sum of all divisors σ(n): 47420271158400
• Sum of proper divisors (its aliquot sum) s(n): 30501876291072
• 16918394867328 is an abundant number, because the sum of its proper divisors (30501876291072) is greater than itself. Its abundance is 13583481423744

Bases of 16918394867328

• Binary: 11110110001100011110111010101000111010000000₂
• Hexadecimal: 0xF631EEA8E80
• Base-36: 5ZW7BHF9C

Squares and roots of 16918394867328

• 16918394867328 squared (16918394867328²) is 286232084886830414721859584
• 16918394867328 cubed (16918394867328³) is 4842587435813944088172670794669125271552
• The square root of 16918394867328 is 4113197.6450601057
• The cube root of 16918394867328 is 25671.6068041585

Scales and comparisons

• 16,918,394,867,328 seconds is equal to 537,952 years, 32 weeks, 3 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 16,918,394,867,328 would take you about one million, three hundred forty-four thousand, eight hundred 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 16918394867328 cubic inches would be around 2139.3 feet tall.

Recreational maths with 16918394867328

• 16918394867328 backwards is 82376849381961
• The number of decimal digits it has is: 14
• The sum of 16918394867328's digits is 75
• More coming soon!