164968072822

Names of 164968072822

• Cardinal: 164968072822 can be written as One hundred sixty-four billion, nine hundred sixty-eight million, seventy-two thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 1.64968072822 × 10¹¹

Factors of 164968072822

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8057

Divisors of 164968072822

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 73 109 146 193 218 386 511 763 1022 1351 1526 2702 7673 7957 14089 15346 15914 21037 28178 42074 53711 55699 98623 107422 111398 147259 197246 294518 560129 836357 1120258 1480889 1535701 1672714 2961778 3071402 3920903 5854499 7841806 10366223 10749907 11708998 20732446 21499814 61054061 108104897 122108122 161416901 216209794 322833802 427378427 756734279 854756854 1129918307 1513468558 2259836614 11783433773 23566867546 82484036411 164968072822
• Sum of all divisors σ(n): 290843372160
• Sum of proper divisors (its aliquot sum) s(n): 125875299338
• 164968072822 is a deficient number, because the sum of its proper divisors (125875299338) is less than itself. Its deficiency is 39092773484

Bases of 164968072822

• Binary: 10011001101000110111010000011001110110₂
• Hexadecimal: 0x2668DD0676
• Base-36: 23S9QBNA

Squares and roots of 164968072822

• 164968072822 squared (164968072822²) is 27214465050604695043684
• 164968072822 cubed (164968072822³) is 4489517852279929247101564583156248
• The square root of 164968072822 is 406162.6186910853
• The cube root of 164968072822 is 5484.4527631577

Scales and comparisons

• 164,968,072,822 seconds is equal to 5,245 years, 24 weeks, 4 days, 16 hours, 40 minutes, 22 seconds.
• To count from 1 to 164,968,072,822 would take you about ten thousand, four hundred ninety 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 164968072822 cubic inches would be around 457 feet tall.

Recreational maths with 164968072822

• 164968072822 backwards is 228270869461
• The number of decimal digits it has is: 12
• The sum of 164968072822's digits is 55
• More coming soon!