1451040228

Names of 1451040228

• Cardinal: 1451040228 can be written as One billion, four hundred fifty-one million, forty thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.451040228 × 10⁹

Factors of 1451040228

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2769

Divisors of 1451040228

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 363 396 484 726 1089 1331 1452 2178 2662 2753 3993 4356 5324 5506 7986 8259 11012 11979 14641 15972 16518 23958 24777 29282 30283 33036 43923 47916 49554 58564 60566 87846 90849 99108 121132 131769 175692 181698 263538 272547 333113 363396 527076 545094 666226 999339 1090188 1332452 1998678 2998017 3664243 3997356 5996034 7328486 10992729 11992068 14656972 21985458 32978187 40306673 43970916 65956374 80613346 120920019 131912748 161226692 241840038 362760057 483680076 725520114 1451040228
• Sum of all divisors σ(n): 4036138470
• Sum of proper divisors (its aliquot sum) s(n): 2585098242
• 1451040228 is an abundant number, because the sum of its proper divisors (2585098242) is greater than itself. Its abundance is 1134058014

Bases of 1451040228

• Binary: 1010110011111010001110111100100₂
• Hexadecimal: 0x567D1DE4
• Base-36: NZWTT0

Squares and roots of 1451040228

• 1451040228 squared (1451040228²) is 2105517743274291984
• 1451040228 cubed (1451040228³) is 3055190946258774107001932352
• The square root of 1451040228 is 38092.5219432897
• The cube root of 1451040228 is 1132.1217940933

Scales and comparisons

• 1,451,040,228 seconds is equal to 46 years, 7 weeks, 1 day, 10 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,451,040,228 would take you about ninety-two 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 1451040228 cubic inches would be around 94.3 feet tall.

Recreational maths with 1451040228

• 1451040228 backwards is 8220401541
• The number of decimal digits it has is: 10
• The sum of 1451040228's digits is 27
• More coming soon!