428853629832

Names of 428853629832

• Cardinal: 428853629832 can be written as Four hundred twenty-eight billion, eight hundred fifty-three million, six hundred twenty-nine thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.28853629832 × 10¹¹

Factors of 428853629832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2036

Divisors of 428853629832

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 24 163 326 487 489 652 974 978 1304 1381 1461 1948 1956 2762 2922 3896 3912 4143 5524 5844 8286 11048 11688 16572 26569 33144 53138 79381 79707 106276 158762 159414 212552 225103 238143 317524 318828 450206 476286 635048 637656 672547 675309 900412 952572 1345094 1350618 1800824 1905144 2017641 2690188 2701236 4035282 5380376 5402472 8070564 12939103 16141128 25878206 36691789 38817309 51756412 73383578 77634618 103512824 109625161 110075367 146767156 155269236 219250322 220150734 293534312 310538472 328875483 438500644 440301468 657750966 877001288 880602936 1315501932 2631003864 17868901243 35737802486 53606703729 71475604972 107213407458 142951209944 214426814916 428853629832
• Sum of all divisors σ(n): 1081749775680
• Sum of proper divisors (its aliquot sum) s(n): 652896145848
• 428853629832 is an abundant number, because the sum of its proper divisors (652896145848) is greater than itself. Its abundance is 224042516016

Bases of 428853629832

• Binary: 110001111011001101010110001001110001000₂
• Hexadecimal: 0x63D9AB1388
• Base-36: 5H0GDMKO

Squares and roots of 428853629832

• 428853629832 squared (428853629832²) is 183915435820082080348224
• 428853629832 cubed (428853629832³) is 78872802233576433837513736954618368
• The square root of 428853629832 is 654869.1700118429
• The cube root of 428853629832 is 7541.1288864575

Scales and comparisons

• 428,853,629,832 seconds is equal to 13,636 years, 11 weeks, 2 days, 16 hours, 17 minutes, 12 seconds.
• To count from 1 to 428,853,629,832 would take you about twenty-seven thousand, two hundred seventy-two 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 428853629832 cubic inches would be around 628.4 feet tall.

Recreational maths with 428853629832

• 428853629832 backwards is 238926358824
• The number of decimal digits it has is: 12
• The sum of 428853629832's digits is 60
• More coming soon!