1426642720349

Names of 1426642720349

• Cardinal: 1426642720349 can be written as One trillion, four hundred twenty-six billion, six hundred forty-two million, seven hundred twenty thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.426642720349 × 10¹²

Factors of 1426642720349

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46418

Divisors of 1426642720349

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 23 77 101 161 173 253 707 1111 1211 1771 1903 2323 3979 7777 13321 16261 17473 25553 27853 43769 46103 122311 178871 192203 306383 322721 401879 507133 1060369 1345421 2813153 3549931 4420669 4656403 7422583 7975819 11664059 30944683 32594821 51220433 55830733 81648413 87734009 107097269 183443837 358543031 614138063 749680883 805557719 1178069959 1284106859 2017882207 5638904033 8246489713 8861134909 14125175449 18527827537 62027944363 129694792759 203806102907 1426642720349
• Sum of all divisors σ(n): 1885256736768
• Sum of proper divisors (its aliquot sum) s(n): 458614016419
• 1426642720349 is a deficient number, because the sum of its proper divisors (458614016419) is less than itself. Its deficiency is 968028703930

Bases of 1426642720349

• Binary: 10100110000101010100010000101011001011101₂
• Hexadecimal: 0x14C2A88565D
• Base-36: I7E28O65

Squares and roots of 1426642720349

• 1426642720349 squared (1426642720349²) is 2035309451524795018681801
• 1426642720349 cubed (1426642720349³) is 2903659412675364711476808854658668549
• The square root of 1426642720349 is 1194421.5002874823
• The cube root of 1426642720349 is 11257.4080468039

Scales and comparisons

• 1,426,642,720,349 seconds is equal to 45,362 years, 42 weeks, 6 days, 12 hours, 32 minutes, 29 seconds.
• To count from 1 to 1,426,642,720,349 would take you about one hundred thirteen thousand, four hundred seven 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 1426642720349 cubic inches would be around 938.1 feet tall.

Recreational maths with 1426642720349

• 1426642720349 backwards is 9430272466241
• The number of decimal digits it has is: 13
• The sum of 1426642720349's digits is 50
• More coming soon!