490447390833

Names of 490447390833

• Cardinal: 490447390833 can be written as Four hundred ninety billion, four hundred forty-seven million, three hundred ninety thousand, eight hundred thirty-three.

Scientific notation

• Scientific notation: 4.90447390833 × 10¹¹

Factors of 490447390833

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2609

Divisors of 490447390833

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 127 181 381 421 543 1143 1263 1629 1877 3429 3789 4887 5631 11367 16893 22987 50679 53467 68961 76201 160401 206883 228603 238379 339737 481203 620649 685809 715137 790217 1019211 1443609 2057427 2145411 2370651 3057633 6436233 7111953 9172899 9677527 21335859 29032581 43146599 87097743 100357559 129439797 143029277 261293229 301072677 388319391 429087831 903218031 1164958173 1287263493 2709654093 3861790479 18164718179 54494154537 163482463611 490447390833
• Sum of all divisors σ(n): 738498109440
• Sum of proper divisors (its aliquot sum) s(n): 248050718607
• 490447390833 is a deficient number, because the sum of its proper divisors (248050718607) is less than itself. Its deficiency is 242396672226

Bases of 490447390833

• Binary: 111001000110000111100010100100001110001₂
• Hexadecimal: 0x7230F14871
• Base-36: 69B3POQ9

Squares and roots of 490447390833

• 490447390833 squared (490447390833²) is 240538643174897452433889
• 490447390833 cubed (490447390833³) is 117971549939638458828539585477139537
• The square root of 490447390833 is 700319.4919699153
• The cube root of 490447390833 is 7886.1338283559

Scales and comparisons

• 490,447,390,833 seconds is equal to 15,594 years, 36 weeks, 6 days, 10 hours, 20 minutes, 33 seconds.
• To count from 1 to 490,447,390,833 would take you about thirty-one thousand, one hundred eighty-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 490447390833 cubic inches would be around 657.2 feet tall.

Recreational maths with 490447390833

• 490447390833 backwards is 338093744094
• The number of decimal digits it has is: 12
• The sum of 490447390833's digits is 54
• More coming soon!