226442988

Names of 226442988

• Cardinal: 226442988 can be written as Two hundred twenty-six million, four hundred forty-two thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.26442988 × 10⁸

Factors of 226442988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7766

Divisors of 226442988

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 43 57 76 86 114 129 171 172 228 258 342 387 516 684 774 817 1548 1634 2451 3268 4902 7353 7699 9804 14706 15398 23097 29412 30796 46194 69291 92388 138582 146281 277164 292562 331057 438843 585124 662114 877686 993171 1316529 1324228 1755372 1986342 2633058 2979513 3972684 5266116 5959026 6290083 11918052 12580166 18870249 25160332 37740498 56610747 75480996 113221494 226442988
• Sum of all divisors σ(n): 616616000
• Sum of proper divisors (its aliquot sum) s(n): 390173012
• 226442988 is an abundant number, because the sum of its proper divisors (390173012) is greater than itself. Its abundance is 163730024

Bases of 226442988

• Binary: 1101011111110011111011101100₂
• Hexadecimal: 0xD7F3EEC
• Base-36: 3QTGJ0

Squares and roots of 226442988

• 226442988 squared (226442988²) is 51276426814368144
• 226442988 cubed (226442988³) is 11611187301808843859374272
• The square root of 226442988 is 15048.0227272555
• The cube root of 226442988 is 609.5176586553

Scales and comparisons

• 226,442,988 seconds is equal to 7 years, 10 weeks, 2 days, 20 hours, 49 minutes, 48 seconds.
• To count from 1 to 226,442,988 would take you about ten 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 226442988 cubic inches would be around 50.8 feet tall.

Recreational maths with 226442988

• 226442988 backwards is 889244622
• The number of decimal digits it has is: 9
• The sum of 226442988's digits is 45
• More coming soon!