56394471438

Names of 56394471438

• Cardinal: 56394471438 can be written as Fifty-six billion, three hundred ninety-four million, four hundred seventy-one thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 5.6394471438 × 10¹⁰

Factors of 56394471438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3187

Divisors of 56394471438

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 31 62 73 93 146 186 219 279 438 547 558 657 1094 1314 1641 2263 2531 3282 4526 4923 5062 6789 7593 9846 13578 15186 16957 20367 22779 33914 39931 40734 45558 50871 78461 79862 101742 119793 152613 156922 184763 235383 239586 305226 359379 369526 470766 554289 706149 718758 1108578 1237861 1384457 1412298 1662867 2475722 2768914 3325734 3713583 4153371 5727653 7427166 8306742 11140749 11455306 12460113 17182959 22281498 24920226 34365918 42918167 51548877 85836334 101065361 103097754 128754501 202130722 257509002 303196083 386263503 606392166 772527006 909588249 1819176498 3133026191 6266052382 9399078573 18798157146 28197235719 56394471438
• Sum of all divisors σ(n): 128141724672
• Sum of proper divisors (its aliquot sum) s(n): 71747253234
• 56394471438 is an abundant number, because the sum of its proper divisors (71747253234) is greater than itself. Its abundance is 15352781796

Bases of 56394471438

• Binary: 110100100001010111110101100000001110₂
• Hexadecimal: 0xD215F580E
• Base-36: PWNT8NI

Squares and roots of 56394471438

• 56394471438 squared (56394471438²) is 3180336408771397787844
• 56394471438 cubed (56394471438³) is 179353390767690085217904841599672
• The square root of 56394471438 is 237475.2017327283
• The cube root of 56394471438 is 3834.8246487525

Scales and comparisons

• 56,394,471,438 seconds is equal to 1,793 years, 8 weeks, 5 days, 18 hours, 57 minutes, 18 seconds.
• To count from 1 to 56,394,471,438 would take you about three thousand, five hundred eighty-six 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 56394471438 cubic inches would be around 319.6 feet tall.

Recreational maths with 56394471438

• 56394471438 backwards is 83417449365
• The number of decimal digits it has is: 11
• The sum of 56394471438's digits is 54
• More coming soon!