42050712513421192997818456

Names of 42050712513421192997818456

• Cardinal: 42050712513421192997818456 can be written as Forty-two septillion, fifty sextillion, seven hundred twelve quintillion, five hundred thirteen quadrillion, four hundred twenty-one trillion, one hundred ninety-two billion, nine hundred ninety-seven million, eight hundred eighteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.2050712513421192997818456 × 10²⁵

Factors of 42050712513421192997818456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9041688548934804

Divisors of 42050712513421192997818456

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 23 46 92 184 2237 4474 8948 11299 17896 22598 45196 51451 90392 102902 205804 259877 411608 519754 1039508 2079016 25275863 50551726 101103452 202206904 581344849 1162689698 2325379396 4650758792 9041688548921243 18083377097842486 36166754195684972 72333508391369944 207958836625188589 415917673250377178 831835346500754356 1663670693001508712 20226257283936820591 40452514567873641182 80905029135747282364 102162038914261124657 161810058271494564728 204324077828522249314 408648155657044498628 465203917530546873593 817296311314088997256 930407835061093747186 1860815670122187494372 2349726895028005867111 3721631340244374988744 4699453790056011734222 9398907580112023468444 18797815160224046936888 228536481051202135857709 457072962102404271715418 914145924204808543430836 1828291848409617086861672 5256339064177649124727307 10512678128355298249454614 21025356256710596498909228 42050712513421192997818456
• Sum of all divisors σ(n): 82317196220072006884896000
• Sum of proper divisors (its aliquot sum) s(n): 40266483706650813887077544
• 42050712513421192997818456 is a deficient number, because the sum of its proper divisors (40266483706650813887077544) is less than itself. Its deficiency is 1784228806770379110740912

Bases of 42050712513421192997818456

• Binary: 10001011001000100101011011000101101101101111010010011001001000001010101101000001011000₂
• Hexadecimal: 0x22C895B16DBD26482AD058
• Base-36: 5A7LKVT7HMLPO9OIG

Squares and roots of 42050712513421192997818456

• 42050712513421192997818456 squared (42050712513421192997818456²) is 1768262422886397706496682462384491153880775134223936
• 42050712513421192997818456 cubed (42050712513421192997818456³) is 74356694793081521364899794844098347559789631783706113050618668566232577762816
• The square root of 42050712513421192997818456 is 6484652073428.5500290583
• The cube root of 42050712513421192997818456 is 347742511.4307082531

Scales and comparisons

• 42,050,712,513,421,192,997,818,456 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,050,712,513,421,192,997,818,456 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42050712513421192997818456 cubic inches would be around 28978542.6 feet tall.

Recreational maths with 42050712513421192997818456

• 42050712513421192997818456 backwards is 65481879929112431521705024
• The number of decimal digits it has is: 26
• The sum of 42050712513421192997818456's digits is 106
• More coming soon!