122422042920

Names of 122422042920

• Cardinal: 122422042920 can be written as One hundred twenty-two billion, four hundred twenty-two million, forty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2242204292 × 10¹¹

Factors of 122422042920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17291318

Divisors of 122422042920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 59 60 118 120 177 236 295 354 472 590 708 885 1180 1416 1770 2360 3540 7080 17291249 34582498 51873747 69164996 86456245 103747494 138329992 172912490 207494988 259368735 345824980 414989976 518737470 691649960 1020183691 1037474940 2040367382 2074949880 3060551073 4080734764 5100918455 6121102146 8161469528 10201836910 12242204292 15302755365 20403673820 24484408584 30605510730 40807347640 61211021460 122422042920
• Sum of all divisors σ(n): 373491000000
• Sum of proper divisors (its aliquot sum) s(n): 251068957080
• 122422042920 is an abundant number, because the sum of its proper divisors (251068957080) is greater than itself. Its abundance is 128646914160

Bases of 122422042920

• Binary: 1110010000000111011000010000100101000₂
• Hexadecimal: 0x1C80EC2128
• Base-36: 1K8MX8VC

Squares and roots of 122422042920

• 122422042920 squared (122422042920²) is 14987156592706322126400
• 122422042920 cubed (122422042920³) is 1834758327641054326313486465088000
• The square root of 122422042920 is 349888.6150191229
• The cube root of 122422042920 is 4965.3881963989

Scales and comparisons

• 122,422,042,920 seconds is equal to 3,892 years, 33 weeks, 2 days, 19 hours, 2 minutes.
• To count from 1 to 122,422,042,920 would take you about seven thousand, seven 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 122422042920 cubic inches would be around 413.8 feet tall.

Recreational maths with 122422042920

• 122422042920 backwards is 029240224221
• 122422042920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122422042920's digits is 30
• More coming soon!