1655185964003001

Names of 1655185964003001

• Cardinal: 1655185964003001 can be written as One quadrillion, six hundred fifty-five trillion, one hundred eighty-five billion, nine hundred sixty-four million, three thousand and one.

Scientific notation

• Scientific notation: 1.655185964003001 × 10¹⁵

Factors of 1655185964003001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138147

Divisors of 1655185964003001

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 27 29 81 87 151 261 453 783 1359 2349 4077 4379 12231 13137 39411 59387 78577 118233 178161 235731 354699 534483 707193 1603449 1722223 2121579 2278733 4810347 5166669 6364737 6836199 8967437 11865127 15500007 20508597 26902311 35595381 46500021 61525791 80706933 106786143 139500063 184577373 242120799 260055673 320358429 344088683 726362397 780167019 961075287 1032266049 2340501057 3096798147 4666452299 7021503171 9290394441 13999356897 21064509513 27871183323 41998070691 125994212073 135327116671 377982636219 405981350013 704634297149 1217944050039 2113902891447 3653832150117 6341708674341 10961496450351 19025126023023 20434394617321 57075378069069 61303183851963 183909551555889 551728654667667 1655185964003001
• Sum of all divisors σ(n): 2574837844064640
• Sum of proper divisors (its aliquot sum) s(n): 919651880061639
• 1655185964003001 is a deficient number, because the sum of its proper divisors (919651880061639) is less than itself. Its deficiency is 735534083941362

Bases of 1655185964003001

• Binary: 101111000010110001000000011011010111110111010111001₂
• Hexadecimal: 0x5E162036BEEB9
• Base-36: GAPPXNBYK9

Squares and roots of 1655185964003001

• 1655185964003001 squared (1655185964003001²) is 2739640575432543722155937006001
• 1655185964003001 cubed (1655185964003001³) is 4534614626869051259095695815311228936919009001
• The square root of 1655185964003001 is 40683976.7476460073
• The cube root of 1655185964003001 is 118290.2450878439

Scales and comparisons

• 1,655,185,964,003,001 seconds is equal to 52,629,793 years, 43 weeks, 17 hours, 43 minutes, 21 seconds.
• To count from 1 to 1,655,185,964,003,001 would take you about one hundred fifty-seven million, eight hundred eighty-nine thousand, three hundred eighty-one 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 1655185964003001 cubic inches would be around 9857.5 feet tall.

Recreational maths with 1655185964003001

• 1655185964003001 backwards is 1003004695815561
• The number of decimal digits it has is: 16
• The sum of 1655185964003001's digits is 54
• More coming soon!