555268997920460121

Names of 555268997920460121

• Cardinal: 555268997920460121 can be written as Five hundred fifty-five quadrillion, two hundred sixty-eight trillion, nine hundred ninety-seven billion, nine hundred twenty million, four hundred sixty thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 5.55268997920460121 × 10¹⁷

Factors of 555268997920460121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7481

Divisors of 555268997920460121

• Number of divisors d(n): 105
• Complete list of divisors:
  1 3 9 27 61 81 183 243 549 729 1647 3721 4941 7417 11163 14823 22251 33489 44469 66753 100467 200259 226981 301401 452437 600777 680943 904203 1357311 1802331 2042829 2712609 4071933 5406993 6128487 12215799 13845841 18385461 27598657 36647397 41537523 55011889 55156383 82795971 109942191 124612569 165035667 165469149 248387913 329826573 373837707 495107001 745163739 1121513121 1485321003 1683518077 2235491217 3355725229 3364539363 4455963009 5050554231 6706473651 10067175687 10093618089 13367889027 15151662693 20119420953 30201527061 40103667081 45454988079 90604581183 102694602697 136364964237 204699238969 271813743549 308083808091 409094892711 614097716907 815441230647 924251424273 1227284678133 1842293150721 2446323691941 2772754272819 5526879452163 8318262818457 12486653577109 16580638356489 24954788455371 37459960731327 49741915069467 74864365366113 112379882193981 149225745208401 337139646581943 761685868203649 1011418939745829 2285057604610947 3034256819237487 6855172813832841 9102770457712461 20565518441498523 61696555324495569 185089665973486707 555268997920460121
• Sum of all divisors σ(n): 846512161849919355
• Sum of proper divisors (its aliquot sum) s(n): 291243163929459234
• 555268997920460121 is a deficient number, because the sum of its proper divisors (291243163929459234) is less than itself. Its deficiency is 264025833991000887

Bases of 555268997920460121

• Binary: 11110110100101101100011011000101111110101100000110101011001₂
• Hexadecimal: 0x7B4B6362FD60D59
• Base-36: 47VEFK4L60K9

Squares and roots of 555268997920460121

• 555268997920460121 squared (555268997920460121²) is 308323660051591946179584108351334641
• 555268997920460121 cubed (555268997920460121³) is 171202569752016061646666838744470385822171671166351561
• 555268997920460121 is a perfect square number. Its square root is 745163739
• The cube root of 555268997920460121 is 821929.3247549481

Scales and comparisons

• 555,268,997,920,460,121 seconds is equal to 17,655,836,574 years, 4 weeks, 4 days, 6 hours, 55 minutes, 21 seconds.
• To count from 1 to 555,268,997,920,460,121 would take you about fifty-two billion, nine hundred sixty-seven million, five hundred nine thousand, seven hundred twenty-two 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 555268997920460121 cubic inches would be around 68494.1 feet tall.

Recreational maths with 555268997920460121

• 555268997920460121 backwards is 121064029799862555
• 555268997920460121 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 555268997920460121's digits is 81
• More coming soon!