428870097936

Names of 428870097936

• Cardinal: 428870097936 can be written as Four hundred twenty-eight billion, eight hundred seventy million, ninety-seven thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.28870097936 × 10¹¹

Factors of 428870097936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11499140

Divisors of 428870097936

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 37 42 48 56 63 72 74 84 111 112 126 144 148 168 222 252 259 296 333 336 444 504 518 592 666 777 888 1008 1036 1332 1554 1776 2072 2331 2664 3108 4144 4662 5328 6216 9324 12432 18648 37296 11499091 22998182 34497273 45996364 68994546 80493637 91992728 103491819 137989092 160987274 183985456 206983638 241480911 275978184 321974548 413967276 425466367 482961822 551956368 643949096 724442733 827934552 850932734 965923644 1276399101 1287898192 1448885466 1655869104 1701865468 1931847288 2552798202 2897770932 2978264569 3403730936 3829197303 3863694576 5105596404 5795541864 5956529138 6807461872 7658394606 8934793707 10211192808 11591083728 11913058276 15316789212 17869587414 20422385616 23826116552 26804381121 30633578424 35739174828 47652233104 53608762242 61267156848 71478349656 107217524484 142956699312 214435048968 428870097936
• Sum of all divisors σ(n): 1408776759104
• Sum of proper divisors (its aliquot sum) s(n): 979906661168
• 428870097936 is an abundant number, because the sum of its proper divisors (979906661168) is greater than itself. Its abundance is 551036563232

Bases of 428870097936

• Binary: 110001111011010101001100101110000010000₂
• Hexadecimal: 0x63DAA65C10
• Base-36: 5H0Q6LG0

Squares and roots of 428870097936

• 428870097936 squared (428870097936²) is 183929560903634231460096
• 428870097936 cubed (428870097936³) is 78881888798067089504613463795961856
• The square root of 428870097936 is 654881.7434743467
• The cube root of 428870097936 is 7541.2254124021

Scales and comparisons

• 428,870,097,936 seconds is equal to 13,636 years, 38 weeks, 4 days, 6 hours, 45 minutes, 36 seconds.
• To count from 1 to 428,870,097,936 would take you about twenty-seven thousand, two hundred seventy-three 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 428870097936 cubic inches would be around 628.4 feet tall.

Recreational maths with 428870097936

• 428870097936 backwards is 639790078824
• 428870097936 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428870097936's digits is 63
• More coming soon!