42798364965809650

Names of 42798364965809650

• Cardinal: 42798364965809650 can be written as Forty-two quadrillion, seven hundred ninety-eight trillion, three hundred sixty-four billion, nine hundred sixty-five million, eight hundred nine thousand, six hundred fifty.

Scientific notation

• Scientific notation: 4.279836496580965 × 10¹⁶

Factors of 42798364965809650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 535211258

Divisors of 42798364965809650

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 25 50 613 1226 2609 3065 5218 6130 13045 15325 26090 30650 65225 130450 1599317 3198634 7996585 15993170 39982925 79965850 535208029 1070416058 2676040145 5352080290 13380200725 26760401450 328082521777 656165043554 1396357747661 1640412608885 2792715495322 3280825217770 6981788738305 8202063044425 13963577476610 16404126088850 34908943691525 69817887383050 855967299316193 1711934598632386 4279836496580965 8559672993161930 21399182482904825 42798364965809650
• Sum of all divisors σ(n): 79765381704846600
• Sum of proper divisors (its aliquot sum) s(n): 36967016739036950
• 42798364965809650 is a deficient number, because the sum of its proper divisors (36967016739036950) is less than itself. Its deficiency is 5831348226772700

Bases of 42798364965809650

• Binary: 10011000000011001110001011011100110000010010110111110010₂
• Hexadecimal: 0x980CE2DCC12DF2
• Base-36: BPER5FRLT6A

Squares and roots of 42798364965809650

• 42798364965809650 squared (42798364965809650²) is 1831700043746642843613480033122500
• 42798364965809650 cubed (42798364965809650³) is 78393766980158322354894607229648697662030132125000
• The square root of 42798364965809650 is 206877657.0000000025
• The cube root of 42798364965809650 is 349791.3449281847

Scales and comparisons

• 42,798,364,965,809,650 seconds is equal to 1,360,855,621 years, 45 weeks, 4 days, 12 hours, 54 minutes, 10 seconds.
• To count from 1 to 42,798,364,965,809,650 would take you about four billion, eighty-two million, five hundred sixty-six thousand, eight hundred sixty-five 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 42798364965809650 cubic inches would be around 29149.3 feet tall.

Recreational maths with 42798364965809650

• 42798364965809650 backwards is 05690856946389724
• The number of decimal digits it has is: 17
• The sum of 42798364965809650's digits is 91
• More coming soon!