42686385336

Names of 42686385336

• Cardinal: 42686385336 can be written as Forty-two billion, six hundred eighty-six million, three hundred eighty-five thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 4.2686385336 × 10¹⁰

Factors of 42686385336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9215

Divisors of 42686385336

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 9203 18406 27609 36812 55218 64421 73624 82827 110436 128842 165654 193263 220872 257684 331308 386526 515368 579789 662616 773052 1159578 1546104 2319156 4638312 84695209 169390418 254085627 338780836 508171254 592866463 677561672 762256881 1016342508 1185732926 1524513762 1778599389 2032685016 2371465852 3049027524 3557198778 4742931704 5335798167 6098055048 7114397556 10671596334 14228795112 21343192668 42686385336
• Sum of all divisors σ(n): 132138884280
• Sum of proper divisors (its aliquot sum) s(n): 89452498944
• 42686385336 is an abundant number, because the sum of its proper divisors (89452498944) is greater than itself. Its abundance is 46766113608

Bases of 42686385336

• Binary: 100111110000010011101000110010111000₂
• Hexadecimal: 0x9F04E8CB8
• Base-36: JLYDDQ0

Squares and roots of 42686385336

• 42686385336 squared (42686385336²) is 1822127493053475832896
• 42686385336 cubed (42686385336³) is 77780036299800332657162200813056
• The square root of 42686385336 is 206606.8375828835
• The cube root of 42686385336 is 3494.8600836741

Scales and comparisons

• 42,686,385,336 seconds is equal to 1,357 years, 15 weeks, 2 days, 9 hours, 15 minutes, 36 seconds.
• To count from 1 to 42,686,385,336 would take you about two thousand, seven hundred fourteen 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 42686385336 cubic inches would be around 291.2 feet tall.

Recreational maths with 42686385336

• 42686385336 backwards is 63358368624
• The number of decimal digits it has is: 11
• The sum of 42686385336's digits is 54
• More coming soon!