16672640729770

Names of 16672640729770

• Cardinal: 16672640729770 can be written as Sixteen trillion, six hundred seventy-two billion, six hundred forty million, seven hundred twenty-nine thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.667264072977 × 10¹³

Factors of 16672640729770

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 365663

Divisors of 16672640729770

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 19 38 95 151 190 302 755 1510 1597 2869 3194 5738 7985 14345 15970 28690 30343 60686 151715 241147 303430 363889 482294 727778 1205735 1819445 2411470 3638890 4581793 6913891 9163586 13827782 22908965 34569455 45817930 54947239 69138910 109894478 274736195 549472390 581130733 1043997541 1162261466 2087995082 2905653665 5219987705 5811307330 10439975410 11041483927 22082967854 55207419635 87750740683 110414839270 175501481366 438753703415 877507406830 1667264072977 3334528145954 8336320364885 16672640729770
• Sum of all divisors σ(n): 31819473158400
• Sum of proper divisors (its aliquot sum) s(n): 15146832428630
• 16672640729770 is a deficient number, because the sum of its proper divisors (15146832428630) is less than itself. Its deficiency is 1525808301140

Bases of 16672640729770

• Binary: 11110010100111100110110101000000001010101010₂
• Hexadecimal: 0xF29E6D402AA
• Base-36: 5WRAZTD4A

Squares and roots of 16672640729770

• 16672640729770 squared (16672640729770²) is 277976948903985518164252900
• 16672640729770 cubed (16672640729770³) is 4634609800233783111227561061382838833000
• The square root of 16672640729770 is 4083214.5093994265
• The cube root of 16672640729770 is 25546.6993691397

Scales and comparisons

• 16,672,640,729,770 seconds is equal to 530,138 years, 20 weeks, 6 days, 19 hours, 36 minutes, 10 seconds.
• To count from 1 to 16,672,640,729,770 would take you about one million, three hundred twenty-five thousand, three hundred forty-six 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 16672640729770 cubic inches would be around 2128.9 feet tall.

Recreational maths with 16672640729770

• 16672640729770 backwards is 07792704627661
• The number of decimal digits it has is: 14
• The sum of 16672640729770's digits is 64
• More coming soon!