72148369026

Names of 72148369026

• Cardinal: 72148369026 can be written as Seventy-two billion, one hundred forty-eight million, three hundred sixty-nine thousand and twenty-six.

Scientific notation

• Scientific notation: 7.2148369026 × 10¹⁰

Factors of 72148369026

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 113

Divisors of 72148369026

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 29 58 79 87 158 174 237 474 841 1682 2291 2523 4582 5046 6241 6873 12482 13746 18723 24389 37446 48778 66439 73167 132878 146334 180989 199317 361978 398634 493039 542967 986078 1085934 1479117 1926731 2958234 3853462 5248681 5780193 10497362 11560386 14298131 15746043 28596262 31492086 42894393 85788786 152211749 304423498 414645799 456635247 829291598 913270494 1243937397 2487874794 12024728171 24049456342 36074184513 72148369026
• Sum of all divisors σ(n): 151366003200
• Sum of proper divisors (its aliquot sum) s(n): 79217634174
• 72148369026 is an abundant number, because the sum of its proper divisors (79217634174) is greater than itself. Its abundance is 7069265148

Bases of 72148369026

• Binary: 1000011001100011000001011111010000010₂
• Hexadecimal: 0x10CC60BE82
• Base-36: X579XTU

Squares and roots of 72148369026

• 72148369026 squared (72148369026²) is 5205387153111876188676
• 72148369026 cubed (72148369026³) is 375560193245915207523818450349576
• The square root of 72148369026 is 268604.4843743305
• The cube root of 72148369026 is 4163.0232781785

Scales and comparisons

• 72,148,369,026 seconds is equal to 2,294 years, 4 weeks, 6 days, 13 hours, 37 minutes, 6 seconds.
• To count from 1 to 72,148,369,026 would take you about four thousand, five hundred eighty-eight 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 72148369026 cubic inches would be around 346.9 feet tall.

Recreational maths with 72148369026

• 72148369026 backwards is 62096384127
• The number of decimal digits it has is: 11
• The sum of 72148369026's digits is 48
• More coming soon!