1407428419793

Names of 1407428419793

• Cardinal: 1407428419793 can be written as One trillion, four hundred seven billion, four hundred twenty-eight million, four hundred nineteen thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 1.407428419793 × 10¹²

Factors of 1407428419793

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 640

Divisors of 1407428419793

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 23 121 233 253 373 529 1331 2563 2783 4103 5359 5819 8579 12167 28193 30613 45133 58949 64009 86909 94369 123257 133837 197317 310123 496463 648439 704099 955999 1038059 1355827 1472207 1998907 2170487 2834911 4538291 7132829 10515989 11418649 14914097 16194277 21987977 23875357 31184021 45974861 49921201 115675879 164055067 241867747 262628927 343024231 505723471 549133211 1057421803 2660545217 3773266541 5562958181 6040465321 11631639833 61192539991 127948038163 1407428419793
• Sum of all divisors σ(n): 1629729953280
• Sum of proper divisors (its aliquot sum) s(n): 222301533487
• 1407428419793 is a deficient number, because the sum of its proper divisors (222301533487) is less than itself. Its deficiency is 1185126886306

Bases of 1407428419793

• Binary: 10100011110110001010001010110000011010001₂
• Hexadecimal: 0x147B14560D1
• Base-36: HYKAJIZ5

Squares and roots of 1407428419793

• 1407428419793 squared (1407428419793²) is 1980854756841021034162849
• 1407428419793 cubed (1407428419793³) is 2787911280260205490632493236696870257
• The square root of 1407428419793 is 1186350.8839264209
• The cube root of 1407428419793 is 11206.6404599393

Scales and comparisons

• 1,407,428,419,793 seconds is equal to 44,751 years, 45 weeks, 1 day, 18 hours, 49 minutes, 53 seconds.
• To count from 1 to 1,407,428,419,793 would take you about one hundred eleven thousand, eight hundred seventy-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 1407428419793 cubic inches would be around 933.9 feet tall.

Recreational maths with 1407428419793

• 1407428419793 backwards is 3979148247041
• The number of decimal digits it has is: 13
• The sum of 1407428419793's digits is 59
• More coming soon!