490444390446368

Names of 490444390446368

• Cardinal: 490444390446368 can be written as Four hundred ninety trillion, four hundred forty-four billion, three hundred ninety million, four hundred forty-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.90444390446368 × 10¹⁴

Factors of 490444390446368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 206068

Divisors of 490444390446368

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 361 608 722 1444 2888 5776 11552 206047 412094 824188 1648376 3296752 3914893 6593504 7829786 15659572 31319144 62638288 74382967 125276576 148765934 297531868 595063736 1190127472 2380254944 42455366209 84910732418 169821464836 339642929672 679285859344 806651957971 1358571718688 1613303915942 3226607831884 6453215663768 12906431327536 15326387201449 25812862655072 30652774402898 61305548805796 122611097611592 245222195223184 490444390446368
• Sum of all divisors σ(n): 1019061100884771
• Sum of proper divisors (its aliquot sum) s(n): 528616710438403
• 490444390446368 is an abundant number, because the sum of its proper divisors (528616710438403) is greater than itself. Its abundance is 38172319992035

Bases of 490444390446368

• Binary: 1101111100000111001111011101011001011010100100000₂
• Hexadecimal: 0x1BE0E7BACB520
• Base-36: 4TUJ1J680W

Squares and roots of 490444390446368

• 490444390446368 squared (490444390446368²) is 240535700120309463150284391424
• 490444390446368 cubed (490444390446368³) is 117969384826095540657271001125931054591148032
• The square root of 490444390446368 is 22145979.1033579727
• The cube root of 490444390446368 is 78861.1774678147

Scales and comparisons

• 490,444,390,446,368 seconds is equal to 15,594,614 years, 29 weeks, 5 days, 5 hours, 46 minutes, 8 seconds.
• To count from 1 to 490,444,390,446,368 would take you about thirty-eight million, nine hundred eighty-six thousand, five hundred thirty-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 490444390446368 cubic inches would be around 6571.8 feet tall.

Recreational maths with 490444390446368

• 490444390446368 backwards is 863644093444094
• The number of decimal digits it has is: 15
• The sum of 490444390446368's digits is 68
• More coming soon!