42205388160249999

Names of 42205388160249999

• Cardinal: 42205388160249999 can be written as Forty-two quadrillion, two hundred five trillion, three hundred eighty-eight billion, one hundred sixty million, two hundred forty-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2205388160249999 × 10¹⁶

Factors of 42205388160249999

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22827302

Divisors of 42205388160249999

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 53 89 97 159 267 291 449 477 801 873 1347 4041 4717 5141 8633 14151 15423 23797 25899 39961 42453 43553 46269 71391 77697 119883 130659 214173 359649 391977 457549 1372647 2117933 2308309 3876217 4117941 6353799 6924927 11628651 19061397 20774781 22826611 34885953 68479833 205439499 205439501 616318503 1209810383 1848955509 2031568379 2214181267 3629431149 6094705137 6642543801 10249148339 10888293447 18284115411 19927631403 30747445017 92242335051 107673124087 117351607151 197062132763 323019372261 352054821453 543204861967 591186398289 912174202171 969058116783 994167388883 1056164464359 1629614585901 1773559194867 2736522606513 2982502166649 4888843757703 8209567819539 8947506499947 10444293036439 31332879109317 48345232715063 52690871610799 88480897610587 93998637327951 145035698145189 158072614832397 265442692831761 435107094435567 474217844497191 796328078495283 4689487573361111 14068462720083333 42205388160249999
• Sum of all divisors σ(n): 63600373765656000
• Sum of proper divisors (its aliquot sum) s(n): 21394985605406001
• 42205388160249999 is a deficient number, because the sum of its proper divisors (21394985605406001) is less than itself. Its deficiency is 20810402554843998

Bases of 42205388160249999

• Binary: 10010101111100011001001110110000111001100011000010001111₂
• Hexadecimal: 0x95F193B0E6308F
• Base-36: BJKK7NJS6TR

Squares and roots of 42205388160249999

• 42205388160249999 squared (42205388160249999²) is 1781294789757370795269286179500001
• 42205388160249999 cubed (42205388160249999³) is 75180238029540748551532667873367503200976980749999
• The square root of 42205388160249999 is 205439499.9999999975
• The cube root of 42205388160249999 is 348168.3582260649

Scales and comparisons

• 42,205,388,160,249,999 seconds is equal to 1,342,000,793 years, 34 weeks, 1 day, 18 hours, 46 minutes, 39 seconds.
• To count from 1 to 42,205,388,160,249,999 would take you about four billion, twenty-six million, two thousand, three hundred eighty 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 42205388160249999 cubic inches would be around 29014 feet tall.

Recreational maths with 42205388160249999

• 42205388160249999 backwards is 99994206188350224
• The number of decimal digits it has is: 17
• The sum of 42205388160249999's digits is 81
• More coming soon!