428873301532

Names of 428873301532

• Cardinal: 428873301532 can be written as Four hundred twenty-eight billion, eight hundred seventy-three million, three hundred one thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 4.28873301532 × 10¹¹

Factors of 428873301532

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 72081

Divisors of 428873301532

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 19 23 26 38 46 52 76 92 247 263 299 437 494 526 598 874 988 1052 1196 1748 3419 4997 5681 6049 6838 9994 11362 12098 13676 19988 22724 24196 64961 71761 78637 114931 129922 143522 157274 229862 259844 287044 314548 459724 932893 1363459 1494103 1650503 1865786 2726918 2988206 3301006 3731572 5453836 5976412 6602012 17724967 18873143 21456539 31359557 35449934 37746286 42913078 62719114 70899868 75492572 85826156 125438228 245350859 358589717 407674241 434082289 490701718 717179434 815348482 868164578 981403436 1434358868 1630696964 1736329156 4661666321 5643069757 8247563491 9323332642 11286139514 16495126982 18646665284 22572279028 32990253964 107218325383 214436650766 428873301532
• Sum of all divisors σ(n): 891180702720
• Sum of proper divisors (its aliquot sum) s(n): 462307401188
• 428873301532 is an abundant number, because the sum of its proper divisors (462307401188) is greater than itself. Its abundance is 33434099656

Bases of 428873301532

• Binary: 110001111011010110101110011111000011100₂
• Hexadecimal: 0x63DAD73E1C
• Base-36: 5H0S39CS

Squares and roots of 428873301532

• 428873301532 squared (428873301532²) is 183932308766957793547024
• 428873301532 cubed (428873301532³) is 78883656519288416910210227773240768
• The square root of 428873301532 is 654884.1894045083
• The cube root of 428873301532 is 7541.2441896337

Scales and comparisons

• 428,873,301,532 seconds is equal to 13,636 years, 43 weeks, 6 days, 8 hours, 38 minutes, 52 seconds.
• To count from 1 to 428,873,301,532 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 428873301532 cubic inches would be around 628.4 feet tall.

Recreational maths with 428873301532

• 428873301532 backwards is 235103378824
• 428873301532 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428873301532's digits is 46
• More coming soon!