428794733826

Names of 428794733826

• Cardinal: 428794733826 can be written as Four hundred twenty-eight billion, seven hundred ninety-four million, seven hundred thirty-three thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 4.28794733826 × 10¹¹

Factors of 428794733826

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4544

Divisors of 428794733826

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 6 9 18 27 54 61 81 122 162 183 243 366 486 549 729 1098 1458 1647 1801 2677 3294 3602 4941 5354 5403 8031 9882 10806 14823 16062 16209 24093 29646 32418 44469 48186 48627 72279 88938 97254 109861 144558 145881 163297 216837 219722 291762 326594 329583 433674 437643 489891 650511 659166 875286 979782 988749 1301022 1312929 1469673 1951533 1977498 2625858 2939346 2966247 3903066 4409019 4821277 5932494 8818038 8898741 9642554 13227057 14463831 17797482 26454114 26696223 28927662 39681171 43391493 53392446 79362342 80088669 86782986 119043513 130174479 160177338 238087026 260348958 294097897 390523437 588195794 781046874 882293691 1171570311 1764587382 2343140622 2646881073 3514710933 5293762146 7029421866 7940643219 15881286438 23821929657 47643859314 71465788971 142931577942 214397366913 428794733826
• Sum of all divisors σ(n): 981066543288
• Sum of proper divisors (its aliquot sum) s(n): 552271809462
• 428794733826 is an abundant number, because the sum of its proper divisors (552271809462) is greater than itself. Its abundance is 123477075636

Bases of 428794733826

• Binary: 110001111010110001010000110010100000010₂
• Hexadecimal: 0x63D6286502
• Base-36: 5GZHBA4I

Squares and roots of 428794733826

• 428794733826 squared (428794733826²) is 183864923756910188598276
• 428794733826 cubed (428794733826³) is 78840311042282088248185217462483976
• The square root of 428794733826 is 654824.2007027535
• The cube root of 428794733826 is 7540.7836539005

Scales and comparisons

• 428,794,733,826 seconds is equal to 13,634 years, 18 weeks, 17 minutes, 6 seconds.
• To count from 1 to 428,794,733,826 would take you about twenty-seven thousand, two hundred sixty-eight 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 428794733826 cubic inches would be around 628.4 feet tall.

Recreational maths with 428794733826

• 428794733826 backwards is 628337497824
• The number of decimal digits it has is: 12
• The sum of 428794733826's digits is 63
• More coming soon!