16390387820340

Names of 16390387820340

• Cardinal: 16390387820340 can be written as Sixteen trillion, three hundred ninety billion, three hundred eighty-seven million, eight hundred twenty thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.639038782034 × 10¹³

Factors of 16390387820340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13769917

Divisors of 16390387820340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 389 510 612 765 778 1020 1167 1530 1556 1945 2334 3060 3501 3890 4668 5835 6613 7002 7780 11670 13226 14004 17505 19839 23340 26452 33065 35010 39678 59517 66130 70020 79356 99195 119034 132260 198390 238068 297585 396780 595170 1190340 13769501 27539002 41308503 55078004 68847505 82617006 123925509 137695010 165234012 206542515 234081517 247851018 275390020 413085030 468163034 495702036 619627545 702244551 826170060 936326068 1170407585 1239255090 1404489102 2106733653 2340815170 2478510180 2808978204 3511222755 4213467306 4681630340 5356335889 7022445510 8426934612 10533668265 10712671778 14044891020 16069007667 21067336530 21425343556 26781679445 32138015334 42134673060 48207023001 53563358890 64276030668 80345038335 91057710113 96414046002 107126717780 160690076670 182115420226 192828092004 241035115005 273173130339 321380153340 364230840452 455288550565 482070230010 546346260678 819519391017 910577101130 964140460020 1092692521356 1365865651695 1639038782034 1821154202260 2731731303390 3278077564068 4097596955085 5463462606780 8195193910170 16390387820340
• Sum of all divisors σ(n): 52777399605840
• Sum of proper divisors (its aliquot sum) s(n): 36387011785500
• 16390387820340 is an abundant number, because the sum of its proper divisors (36387011785500) is greater than itself. Its abundance is 19996623965160

Bases of 16390387820340

• Binary: 11101110100000101111001111100110011100110100₂
• Hexadecimal: 0xEE82F3E6734
• Base-36: 5T5N1PYD0

Squares and roots of 16390387820340

• 16390387820340 squared (16390387820340²) is 268644812901149816117715600
• 16390387820340 cubed (16390387820340³) is 4403192669372524046477436393944015304000
• The square root of 16390387820340 is 4048504.3930246637
• The cube root of 16390387820340 is 25401.7171945149

Scales and comparisons

• 16,390,387,820,340 seconds is equal to 521,163 years, 32 weeks, 6 days, 17 hours, 39 minutes.
• To count from 1 to 16,390,387,820,340 would take you about one million, three hundred two thousand, nine hundred nine 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 16390387820340 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16390387820340

• 16390387820340 backwards is 04302878309361
• The number of decimal digits it has is: 14
• The sum of 16390387820340's digits is 54
• More coming soon!