1220825821941124

Names of 1220825821941124

• Cardinal: 1220825821941124 can be written as One quadrillion, two hundred twenty trillion, eight hundred twenty-five billion, eight hundred twenty-one million, nine hundred forty-one thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.220825821941124 × 10¹⁵

Factors of 1220825821941124

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4111

Divisors of 1220825821941124

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 743 1486 2972 3359 5201 6718 10402 13436 20804 23513 36407 47026 72814 94052 145628 164591 329182 552049 658364 1104098 2208196 2495737 3864343 4991474 7728686 9982948 11282881 15457372 17470159 22565762 27050401 34940318 45131524 54100802 69880636 78980167 108201604 122291113 157960334 244582226 315920668 489164452 552861169 1105722338 1854332591 2211444676 3708665182 7417330364 8383180583 12980328137 16766361166 25960656274 33532722332 51921312548 58682264081 90862296959 117364528162 181724593918 234729056324 363449187836 410775848567 821551697134 1643103394268 6228703173169 12457406346338 24914812692676 43600922212183 87201844424366 174403688848732 305206455485281 610412910970562 1220825821941124
• Sum of all divisors σ(n): 2489343053424087
• Sum of proper divisors (its aliquot sum) s(n): 1268517231482963
• 1220825821941124 is an abundant number, because the sum of its proper divisors (1268517231482963) is greater than itself. Its abundance is 47691409541839

Bases of 1220825821941124

• Binary: 100010101100101010110101001011100110000110110000100₂
• Hexadecimal: 0x45655A9730D84
• Base-36: C0QVN1LF9G

Squares and roots of 1220825821941124

• 1220825821941124 squared (1220825821941124²) is 1490415687518221001811322383376
• 1220825821941124 cubed (1220825821941124³) is 1819537956748377580495648357889360918428354624
• 1220825821941124 is a perfect square number. Its square root is 34940318
• The cube root of 1220825821941124 is 106877.0772844911

Scales and comparisons

• 1,220,825,821,941,124 seconds is equal to 38,818,484 years, 45 weeks, 3 days, 16 hours, 32 minutes, 4 seconds.
• To count from 1 to 1,220,825,821,941,124 would take you about one hundred sixteen million, four hundred fifty-five thousand, four hundred fifty-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 1220825821941124 cubic inches would be around 8906.4 feet tall.

Recreational maths with 1220825821941124

• 1220825821941124 backwards is 4211491285280221
• The number of decimal digits it has is: 16
• The sum of 1220825821941124's digits is 52
• More coming soon!