440820911961

Names of 440820911961

• Cardinal: 440820911961 can be written as Four hundred forty billion, eight hundred twenty million, nine hundred eleven thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.40820911961 × 10¹¹

Factors of 440820911961

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 661

Divisors of 440820911961

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 23 27 69 81 173 179 207 243 283 519 537 621 729 849 1557 1611 1863 2187 2547 3979 4117 4671 4833 5589 6509 7641 11937 12351 14013 14499 16767 19527 22923 30967 35811 37053 42039 43497 48959 50301 50657 58581 68769 92901 107433 111159 126117 130491 146877 151971 175743 206307 278703 322299 333477 378351 391473 440631 455913 527229 618921 712241 836109 966897 1000431 1126057 1165111 1321893 1367739 1581687 2136723 2508327 2900691 3001293 3378171 3495333 3965679 4103217 4745061 6410169 7524981 8702073 8763661 9003879 10134513 10485999 11897037 12309651 14235183 19230507 22574943 26290983 30403539 31457997 35691111 36928953 57691521 67724829 78872949 91210617 94373991 107073333 110786859 173074563 201564203 236618847 273631851 283121973 519223689 604692609 709856541 820895553 849365919 1557671067 1814077827 2129569623 2462686659 2548097757 5442233481 6388708869 16326700443 19166126607 48980101329 146940303987 440820911961
• Sum of all divisors σ(n): 700204953600
• Sum of proper divisors (its aliquot sum) s(n): 259384041639
• 440820911961 is a deficient number, because the sum of its proper divisors (259384041639) is less than itself. Its deficiency is 181436870322

Bases of 440820911961

• Binary: 110011010100010111110010100111101011001₂
• Hexadecimal: 0x66A2F94F59
• Base-36: 5MIDE0K9

Squares and roots of 440820911961

• 440820911961 squared (440820911961²) is 194323076422127712865521
• 440820911961 cubed (440820911961³) is 85661675763469435385390119773396681
• The square root of 440820911961 is 663943.4553943581
• The cube root of 440820911961 is 7610.6321179771

Scales and comparisons

• 440,820,911,961 seconds is equal to 14,016 years, 38 weeks, 3 days, 21 hours, 19 minutes, 21 seconds.
• To count from 1 to 440,820,911,961 would take you about twenty-eight thousand and thirty-three 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 440820911961 cubic inches would be around 634.2 feet tall.

Recreational maths with 440820911961

• 440820911961 backwards is 169119028044
• The number of decimal digits it has is: 12
• The sum of 440820911961's digits is 45
• More coming soon!