42258559728

Names of 42258559728

• Cardinal: 42258559728 can be written as Forty-two billion, two hundred fifty-eight million, five hundred fifty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2258559728 × 10¹⁰

Factors of 42258559728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11433616

Divisors of 42258559728

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 231 264 308 336 462 528 616 924 1232 1848 3696 11433593 22867186 34300779 45734372 68601558 80035151 91468744 125769523 137203116 160070302 182937488 240105453 251539046 274406232 320140604 377308569 480210906 503078092 548812464 640281208 754617138 880386661 960421812 1006156184 1280562416 1509234276 1760773322 1920843624 2012312368 2641159983 3018468552 3521546644 3841687248 5282319966 6036937104 7043093288 10564639932 14086186576 21129279864 42258559728
• Sum of all divisors σ(n): 136105502976
• Sum of proper divisors (its aliquot sum) s(n): 93846943248
• 42258559728 is an abundant number, because the sum of its proper divisors (93846943248) is greater than itself. Its abundance is 51588383520

Bases of 42258559728

• Binary: 100111010110110011100111001011110000₂
• Hexadecimal: 0x9D6CE72F0
• Base-36: JEVNLDC

Squares and roots of 42258559728

• 42258559728 squared (42258559728²) is 1785785870284943433984
• 42258559728 cubed (42258559728³) is 75464738860854742484114288996352
• The square root of 42258559728 is 205568.8685769321
• The cube root of 42258559728 is 3483.1450772207

Scales and comparisons

• 42,258,559,728 seconds is equal to 1,343 years, 35 weeks, 6 days, 16 hours, 48 minutes, 48 seconds.
• To count from 1 to 42,258,559,728 would take you about two thousand, six hundred eighty-seven 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 42258559728 cubic inches would be around 290.3 feet tall.

Recreational maths with 42258559728

• 42258559728 backwards is 82795585224
• The number of decimal digits it has is: 11
• The sum of 42258559728's digits is 57
• More coming soon!