42205006539245888

Names of 42205006539245888

• Cardinal: 42205006539245888 can be written as Forty-two quadrillion, two hundred five trillion, six billion, five hundred thirty-nine million, two hundred forty-five thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2205006539245888 × 10¹⁶

Factors of 42205006539245888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3935707785

Divisors of 42205006539245888

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 208 416 832 12889 25778 51556 103112 167557 206224 335114 412448 670228 824896 1340456 2680912 5361824 10723648 3935694881 7871389762 15742779524 31485559048 51164033453 62971118096 102328066906 125942236192 204656133812 251884472384 409312267624 818624535248 1637249070496 3274498140992 50727171321209 101454342642418 202908685284836 405817370569672 659453227175717 811634741139344 1318906454351434 1623269482278688 2637812908702868 3246538964557376 5275625817405736 10551251634811472 21102503269622944 42205006539245888
• Sum of all divisors σ(n): 90199908297526440
• Sum of proper divisors (its aliquot sum) s(n): 47994901758280552
• 42205006539245888 is an abundant number, because the sum of its proper divisors (47994901758280552) is greater than itself. Its abundance is 5789895219034664

Bases of 42205006539245888

• Binary: 10010101111100010011101011010110100000111100100101000000₂
• Hexadecimal: 0x95F13AD683C940
• Base-36: BJKFCC8HNI8

Squares and roots of 42205006539245888

• 42205006539245888 squared (42205006539245888²) is 1781262576977788167816783724908544
• 42205006539245888 cubed (42205006539245888³) is 75178198709461531572992100840722010013519528067072
• The square root of 42205006539245888 is 205438571.2062023859
• The cube root of 42205006539245888 is 348167.3088437883

Scales and comparisons

• 42,205,006,539,245,888 seconds is equal to 1,341,988,659 years, 15 weeks, 1 day, 18 minutes, 8 seconds.
• To count from 1 to 42,205,006,539,245,888 would take you about four billion, twenty-five million, nine hundred sixty-five thousand, nine hundred seventy-seven 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 42205006539245888 cubic inches would be around 29013.9 feet tall.

Recreational maths with 42205006539245888

• 42205006539245888 backwards is 88854293560050224
• The number of decimal digits it has is: 17
• The sum of 42205006539245888's digits is 71
• More coming soon!