228713657427

Names of 228713657427

• Cardinal: 228713657427 can be written as Two hundred twenty-eight billion, seven hundred thirteen million, six hundred fifty-seven thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 2.28713657427 × 10¹¹

Factors of 228713657427

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5107

Divisors of 228713657427

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 31 93 181 279 331 543 837 993 1629 2979 4561 4887 5611 8937 10261 13683 16833 30783 41049 50499 59911 92349 123147 141391 151497 179733 277047 424173 539199 825541 1272519 1509691 1617597 1857241 2476623 3817557 4529073 5571723 7429869 13587219 16715169 22289607 25591771 40761657 46800421 50145507 76775313 140401263 230325939 273254071 421203789 690977817 819762213 1263611367 2459286639 7377859917 8470876201 25412628603 76237885809 228713657427
• Sum of all divisors σ(n): 352837488640
• Sum of proper divisors (its aliquot sum) s(n): 124123831213
• 228713657427 is a deficient number, because the sum of its proper divisors (124123831213) is less than itself. Its deficiency is 104589826214

Bases of 228713657427

• Binary: 11010101000000011001010111010001010011₂
• Hexadecimal: 0x3540657453
• Base-36: 2X2I7FIR

Squares and roots of 228713657427

• 228713657427 squared (228713657427²) is 52309937093635112260329
• 228713657427 cubed (228713657427³) is 11963997032461581087647574548313483
• The square root of 228713657427 is 478240.1670991261
• The cube root of 228713657427 is 6115.4821041607

Scales and comparisons

• 228,713,657,427 seconds is equal to 7,272 years, 20 weeks, 19 hours, 30 minutes, 27 seconds.
• To count from 1 to 228,713,657,427 would take you about fourteen thousand, five hundred forty-four 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 228713657427 cubic inches would be around 509.6 feet tall.

Recreational maths with 228713657427

• 228713657427 backwards is 724756317822
• The number of decimal digits it has is: 12
• The sum of 228713657427's digits is 54
• More coming soon!