1426027728

Names of 1426027728

• Cardinal: 1426027728 can be written as One billion, four hundred twenty-six million, twenty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.426027728 × 10⁹

Factors of 1426027728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6069

Divisors of 1426027728

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 289 408 578 816 867 1156 1734 2312 3468 4624 4913 6047 6936 9826 12094 13872 14739 18141 19652 24188 29478 36282 39304 48376 58956 72564 78608 96752 102799 117912 145128 205598 235824 290256 308397 411196 616794 822392 1233588 1644784 1747583 2467176 3495166 4934352 5242749 6990332 10485498 13980664 20970996 27961328 29708911 41941992 59417822 83883984 89126733 118835644 178253466 237671288 356506932 475342576 713013864 1426027728
• Sum of all divisors σ(n): 3914749440
• Sum of proper divisors (its aliquot sum) s(n): 2488721712
• 1426027728 is an abundant number, because the sum of its proper divisors (2488721712) is greater than itself. Its abundance is 1062693984

Bases of 1426027728

• Binary: 1010100111111110111010011010000₂
• Hexadecimal: 0x54FF74D0
• Base-36: NL0Q1C

Squares and roots of 1426027728

• 1426027728 squared (1426027728²) is 2033555081024841984
• 1426027728 cubed (1426027728³) is 2899905931956711326002532352
• The square root of 1426027728 is 37762.7823127481
• The cube root of 1426027728 is 1125.5790212437

Scales and comparisons

• 1,426,027,728 seconds is equal to 45 years, 17 weeks, 5 days, 22 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,426,027,728 would take you about ninety 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 1426027728 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426027728

• 1426027728 backwards is 8277206241
• The number of decimal digits it has is: 10
• The sum of 1426027728's digits is 39
• More coming soon!