12682004040

Names of 12682004040

• Cardinal: 12682004040 can be written as Twelve billion, six hundred eighty-two million, four thousand and forty.

Scientific notation

• Scientific notation: 1.268200404 × 10¹⁰

Factors of 12682004040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3189

Divisors of 12682004040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 115 120 138 180 184 207 230 276 345 360 414 460 552 599 690 828 920 1035 1198 1380 1656 1797 2070 2396 2557 2760 2995 3594 4140 4792 5114 5391 5990 7188 7671 8280 8985 10228 10782 11980 12785 13777 14376 15342 17970 20456 21564 23013 23960 25570 26955 27554 30684 35940 38355 41331 43128 46026 51140 53910 55108 58811 61368 68885 71880 76710 82662 92052 102280 107820 110216 115065 117622 123993 137770 153420 165324 176433 184104 206655 215640 230130 235244 247986 275540 294055 306840 330648 352866 413310 460260 470488 495972 529299 551080 588110 619965 705732 826620 882165 920520 991944 1058598 1176220 1239930 1411464 1531643 1653240 1764330 2117196 2352440 2479860 2646495 3063286 3528660 4234392 4594929 4959720 5292990 6126572 7057320 7658215 9189858 10585980 12253144 13784787 15316430 18379716 21171960 22974645 27569574 30632860 35227789 36759432 45949290 55139148 61265720 68923935 70455578 91898580 105683367 110278296 137847870 140911156 176138945 183797160 211366734 275695740 281822312 317050101 352277890 422733468 528416835 551391480 634100202 704555780 845466936 1056833670 1268200404 1409111560 1585250505 2113667340 2536400808 3170501010 4227334680 6341002020 12682004040
• Sum of all divisors σ(n): 43097184000
• Sum of proper divisors (its aliquot sum) s(n): 30415179960
• 12682004040 is an abundant number, because the sum of its proper divisors (30415179960) is greater than itself. Its abundance is 17733175920

Bases of 12682004040

• Binary: 1011110011111010000000011001001000₂
• Hexadecimal: 0x2F3E80648
• Base-36: 5TQJCY0

Squares and roots of 12682004040

• 12682004040 squared (12682004040²) is 160833226470576321600
• 12682004040 cubed (12682004040³) is 2039687627866083851659539264000
• The square root of 12682004040 is 112614.4042296543
• The cube root of 12682004040 is 2332.0040253267

Scales and comparisons

• 12,682,004,040 seconds is equal to 403 years, 12 weeks, 6 days, 10 hours, 54 minutes.
• To count from 1 to 12,682,004,040 would take you about eight hundred six 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 12682004040 cubic inches would be around 194.3 feet tall.

Recreational maths with 12682004040

• 12682004040 backwards is 04040028621
• The number of decimal digits it has is: 11
• The sum of 12682004040's digits is 27
• More coming soon!