42025871985664

Names of 42025871985664

• Cardinal: 42025871985664 can be written as Forty-two trillion, twenty-five billion, eight hundred seventy-one million, nine hundred eighty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2025871985664 × 10¹³

Factors of 42025871985664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 167443

Divisors of 42025871985664

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 3584 7168 49871 99742 117563 199484 235126 349097 398968 470252 698194 797936 822941 940504 1396388 1595872 1645882 1881008 2792776 3191744 3291764 3762016 5585552 6383488 6583528 7524032 11171104 12766976 13167056 15048064 22342208 25533952 26334112 30096128 44684416 51067904 52668224 60192256 89368832 105336448 120384512 178737664 210672896 357475328 421345792 842691584 5862984373 11725968746 23451937492 41040890611 46903874984 82081781222 93807749968 164163562444 187615499936 328327124888 375230999872 656654249776 750461999744 1313308499552 1500923999488 2626616999104 3001847998976 5253233998208 6003695997952 10506467996416 21012935992832 42025871985664
• Sum of all divisors σ(n): 96014974007808
• Sum of proper divisors (its aliquot sum) s(n): 53989102022144
• 42025871985664 is an abundant number, because the sum of its proper divisors (53989102022144) is greater than itself. Its abundance is 11963230036480

Bases of 42025871985664

• Binary: 1001100011100011101001001010111100110000000000₂
• Hexadecimal: 0x2638E92BCC00
• Base-36: EWAF33RB4

Squares and roots of 42025871985664

• 42025871985664 squared (42025871985664²) is 1766173916155418198221520896
• 42025871985664 cubed (42025871985664³) is 74224998904766468042924189530917588434944
• The square root of 42025871985664 is 6482736.4581374123
• The cube root of 42025871985664 is 34767.4024212353

Scales and comparisons

• 42,025,871,985,664 seconds is equal to 1,336,292 years, 38 weeks, 1 day, 9 hours, 21 minutes, 4 seconds.
• To count from 1 to 42,025,871,985,664 would take you about three million, three hundred forty thousand, seven hundred thirty-one 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 42025871985664 cubic inches would be around 2897.3 feet tall.

Recreational maths with 42025871985664

• 42025871985664 backwards is 46658917852024
• The number of decimal digits it has is: 14
• The sum of 42025871985664's digits is 67
• More coming soon!