42048886784

Names of 42048886784

• Cardinal: 42048886784 can be written as Forty-two billion, forty-eight million, eight hundred eighty-six thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 4.2048886784 × 10¹⁰

Factors of 42048886784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 736

Divisors of 42048886784

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 256 344 512 688 691 1024 1376 1382 2048 2752 2764 5504 5528 11008 11056 22016 22112 29713 44032 44224 59426 88064 88448 118852 176896 237704 353792 475408 477481 707584 950816 954962 1415168 1901632 1909924 3803264 3819848 7606528 7639696 15213056 15279392 20531683 30426112 30558784 41063366 60852224 61117568 82126732 122235136 164253464 244470272 328506928 488940544 657013856 977881088 1314027712 2628055424 5256110848 10512221696 21024443392 42048886784
• Sum of all divisors σ(n): 86157211140
• Sum of proper divisors (its aliquot sum) s(n): 44108324356
• 42048886784 is an abundant number, because the sum of its proper divisors (44108324356) is greater than itself. Its abundance is 2059437572

Bases of 42048886784

• Binary: 100111001010010011110001100000000000₂
• Hexadecimal: 0x9CA4F1800
• Base-36: JBETKOW

Squares and roots of 42048886784

• 42048886784 squared (42048886784²) is 1768108879773649862656
• 42048886784 cubed (42048886784³) is 74347010107387270621279293538304
• The square root of 42048886784 is 205058.2521724009
• The cube root of 42048886784 is 3477.3747867475

Scales and comparisons

• 42,048,886,784 seconds is equal to 1,337 years, 1 week, 1 day, 22 hours, 19 minutes, 44 seconds.
• To count from 1 to 42,048,886,784 would take you about two thousand, six hundred seventy-four 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 42048886784 cubic inches would be around 289.8 feet tall.

Recreational maths with 42048886784

• 42048886784 backwards is 48768884024
• The number of decimal digits it has is: 11
• The sum of 42048886784's digits is 59
• More coming soon!