80228809746

Names of 80228809746

• Cardinal: 80228809746 can be written as Eighty billion, two hundred twenty-eight million, eight hundred nine thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 8.0228809746 × 10¹⁰

Factors of 80228809746

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31502

Divisors of 80228809746

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 2719 5438 8157 16314 24471 28759 48942 51661 57518 73413 86277 103322 146826 154983 172554 258831 309966 464949 517662 546421 776493 929898 1092842 1394847 1552986 1639263 2789694 3278526 4917789 9835578 14753367 29506734 78195721 156391442 234587163 469174326 703761489 1407522978 1485718699 2111284467 2971437398 4222568934 4457156097 8914312194 13371468291 26742936582 40114404873 80228809746
• Sum of all divisors σ(n): 187745280000
• Sum of proper divisors (its aliquot sum) s(n): 107516470254
• 80228809746 is an abundant number, because the sum of its proper divisors (107516470254) is greater than itself. Its abundance is 27287660508

Bases of 80228809746

• Binary: 1001010101110000000100111110000010010₂
• Hexadecimal: 0x12AE027C12
• Base-36: 10UU5TSI

Squares and roots of 80228809746

• 80228809746 squared (80228809746²) is 6436661913259864584516
• 80228809746 cubed (80228809746³) is 516405724038250030408857501492936
• The square root of 80228809746 is 283246.9059778057
• The cube root of 80228809746 is 4312.9734336343

Scales and comparisons

• 80,228,809,746 seconds is equal to 2,551 years, 1 week, 3 days, 4 hours, 29 minutes, 6 seconds.
• To count from 1 to 80,228,809,746 would take you about five thousand, one hundred 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 80228809746 cubic inches would be around 359.4 feet tall.

Recreational maths with 80228809746

• 80228809746 backwards is 64790882208
• 80228809746 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80228809746's digits is 54
• More coming soon!