449020791441

Names of 449020791441

• Cardinal: 449020791441 can be written as Four hundred forty-nine billion, twenty million, seven hundred ninety-one thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 4.49020791441 × 10¹¹

Factors of 449020791441

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 234

Divisors of 449020791441

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 27 43 61 81 127 129 183 243 381 387 549 729 1143 1161 1647 1849 2623 3429 3483 4941 5461 5547 7747 7869 10287 10449 14823 16383 16641 23241 23607 30861 31347 44469 49149 49923 69723 70821 79507 92583 112789 147447 149769 209169 212463 234823 238521 333121 338367 442341 449307 627507 637389 704469 715563 999363 1015101 1327023 1347921 1882521 1912167 2113407 2146689 2998089 3045303 3981069 4849927 5647563 6340221 6440067 8994267 9135909 10097389 14324203 14549781 19020663 19320201 26982801 27407727 30292167 42972609 43649343 57061989 57960603 80948403 82223181 90876501 128917827 130948029 171185967 242845209 272629503 386753481 392844087 615940729 817888509 1160260443 1178532261 1847822187 2453665527 3480781329 3535596783 5543466561 7360996581 10442343987 16630399683 49891199049 149673597147 449020791441
• Sum of all divisors σ(n): 706067507200
• Sum of proper divisors (its aliquot sum) s(n): 257046715759
• 449020791441 is a deficient number, because the sum of its proper divisors (257046715759) is less than itself. Its deficiency is 191974075682

Bases of 449020791441

• Binary: 110100010001011101110011000101010010001₂
• Hexadecimal: 0x688BB98A91
• Base-36: 5Q9ZDW29

Squares and roots of 449020791441

• 449020791441 squared (449020791441²) is 201619671146302018856481
• 449020791441 cubed (449020791441³) is 90531424308186684207353204412179121
• The square root of 449020791441 is 670090.1368032513
• The cube root of 449020791441 is 7657.5319410317

Scales and comparisons

• 449,020,791,441 seconds is equal to 14,277 years, 24 weeks, 3 days, 21 hours, 37 minutes, 21 seconds.
• To count from 1 to 449,020,791,441 would take you about twenty-eight thousand, five hundred fifty-four 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 449020791441 cubic inches would be around 638.1 feet tall.

Recreational maths with 449020791441

• 449020791441 backwards is 144197020944
• The number of decimal digits it has is: 12
• The sum of 449020791441's digits is 45
• More coming soon!