42226722018

Names of 42226722018

• Cardinal: 42226722018 can be written as Forty-two billion, two hundred twenty-six million, seven hundred twenty-two thousand and eighteen.

Scientific notation

• Scientific notation: 4.2226722018 × 10¹⁰

Factors of 42226722018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5805

Divisors of 42226722018

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 47 78 94 117 141 234 282 423 611 773 846 1222 1546 1833 2319 3666 4638 4967 5499 6957 9934 10049 10998 13914 14901 20098 29802 30147 36331 44703 60294 64571 72662 89406 90441 108993 129142 180882 193713 217986 233449 326979 387426 466898 472303 581139 653958 700347 944606 1162278 1400694 1416909 2101041 2833818 3034837 3839491 4202082 4250727 6069674 7678982 8501454 9104511 11518473 18209022 23036946 27313533 34555419 49913383 54627066 69110838 99826766 149740149 180456077 299480298 360912154 449220447 541368231 898440894 1082736462 1624104693 2345929001 3248209386 4691858002 7037787003 14075574006 21113361009 42226722018
• Sum of all divisors σ(n): 100775840256
• Sum of proper divisors (its aliquot sum) s(n): 58549118238
• 42226722018 is an abundant number, because the sum of its proper divisors (58549118238) is greater than itself. Its abundance is 16322396220

Bases of 42226722018

• Binary: 100111010100111010001010010011100010₂
• Hexadecimal: 0x9D4E8A4E2
• Base-36: JECP78I

Squares and roots of 42226722018

• 42226722018 squared (42226722018²) is 1783096052385445992324
• 42226722018 cubed (42226722018³) is 75294301335473393706817709789832
• The square root of 42226722018 is 205491.4159229043
• The cube root of 42226722018 is 3482.2701205661

Scales and comparisons

• 42,226,722,018 seconds is equal to 1,342 years, 35 weeks, 2 days, 5 hours, 18 seconds.
• To count from 1 to 42,226,722,018 would take you about two thousand, six hundred eighty-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 42226722018 cubic inches would be around 290.2 feet tall.

Recreational maths with 42226722018

• 42226722018 backwards is 81022762224
• The number of decimal digits it has is: 11
• The sum of 42226722018's digits is 36
• More coming soon!