126230840388918380

Names of 126230840388918380

• Cardinal: 126230840388918380 can be written as One hundred twenty-six quadrillion, two hundred thirty trillion, eight hundred forty billion, three hundred eighty-eight million, nine hundred eighteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.2623084038891838 × 10¹⁷

Factors of 126230840388918380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3288974476128

Divisors of 126230840388918380

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 101 190 202 380 404 505 1010 1919 2020 3838 7676 9595 19190 38380 3288974476001 6577948952002 13155897904004 16444872380005 32889744760010 62490515044019 65779489520020 124981030088038 249962060176076 312452575220095 332186422076101 624905150440190 664372844152202 1249810300880380 1328745688304404 1660932110380505 3321864220761010 6311542019445919 6643728441522020 12623084038891838 25246168077783676 31557710097229595 63115420194459190 126230840388918380
• Sum of all divisors σ(n): 281799333103851360
• Sum of proper divisors (its aliquot sum) s(n): 155568492714932980
• 126230840388918380 is an abundant number, because the sum of its proper divisors (155568492714932980) is greater than itself. Its abundance is 29337652326014600

Bases of 126230840388918380

• Binary: 111000000011101100100011111010001000101001001110001101100₂
• Hexadecimal: 0x1C07647D1149C6C
• Base-36: YIX3JINUG6K

Squares and roots of 126230840388918380

• 126230840388918380 squared (126230840388918380²) is 15934225065292587748935906301824400
• 126230840388918380 cubed (126230840388918380³) is 2011390620938051196270876011964586947233336692472000
• The square root of 126230840388918380 is 355289797.7551823539
• The cube root of 126230840388918380 is 501635.7632400075

Scales and comparisons

• 126,230,840,388,918,380 seconds is equal to 4,013,750,266 years, 38 weeks, 3 days, 23 hours, 6 minutes, 20 seconds.
• To count from 1 to 126,230,840,388,918,380 would take you about twelve billion, forty-one million, two hundred fifty thousand, eight hundred 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 126230840388918380 cubic inches would be around 41803 feet tall.

Recreational maths with 126230840388918380

• 126230840388918380 backwards is 083819883048032621
• The number of decimal digits it has is: 18
• The sum of 126230840388918380's digits is 74
• More coming soon!