521712207134989

Names of 521712207134989

• Cardinal: 521712207134989 can be written as Five hundred twenty-one trillion, seven hundred twelve billion, two hundred seven million, one hundred thirty-four thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 5.21712207134989 × 10¹⁴

Factors of 521712207134989

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20496

Divisors of 521712207134989

• Number of divisors d(n): 96
• Complete list of divisors:
  1 13 19 73 103 247 361 757 949 1339 1387 1957 4693 7519 9841 14383 18031 19531 25441 26353 37183 55261 77971 97747 142861 186979 253903 273277 342589 371089 483379 718393 1013623 1049959 1425763 1481449 1857193 2011693 2714359 3552601 4824157 5691883 7050691 13649467 14784967 18534919 19258837 19949221 26152009 27089497 28147531 35286667 38222167 73994479 91658983 108145777 146853589 192204571 259339873 280914373 352163461 365917903 496888171 514700443 726221173 1079302591 1405895101 1522851601 1909096657 2054769763 2790218191 3651886849 5337373087 6691105759 9440875249 14030933683 19797070813 20506749229 26712006919 28934180419 36272836483 53014145629 69385850131 111168166873 266587739977 376144345447 389628235351 549749427961 689183893177 1445186169349 2112195170587 5065167059563 7146742563493 27458537217631 40131708241153 521712207134989
• Sum of all divisors σ(n): 607762628438784
• Sum of proper divisors (its aliquot sum) s(n): 86050421303795
• 521712207134989 is a deficient number, because the sum of its proper divisors (86050421303795) is less than itself. Its deficiency is 435661785831194

Bases of 521712207134989

• Binary: 1110110100111111010010110110010000000000100001101₂
• Hexadecimal: 0x1DA7E96C8010D
• Base-36: 54XJA1X1XP

Squares and roots of 521712207134989

• 521712207134989 squared (521712207134989²) is 272183627073661667239668030121
• 521712207134989 cubed (521712207134989³) is 142001520826606775621953320740784934765003669
• The square root of 521712207134989 is 22841020.2735120613
• The cube root of 521712207134989 is 80502.6789296609

Scales and comparisons

• 521,712,207,134,989 seconds is equal to 16,588,834 years, 22 weeks, 17 hours, 29 minutes, 49 seconds.
• To count from 1 to 521,712,207,134,989 would take you about forty-one million, four hundred seventy-two thousand and eighty-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 521712207134989 cubic inches would be around 6708.6 feet tall.

Recreational maths with 521712207134989

• 521712207134989 backwards is 989431702217125
• The number of decimal digits it has is: 15
• The sum of 521712207134989's digits is 61
• More coming soon!