551423404728

Names of 551423404728

• Cardinal: 551423404728 can be written as Five hundred fifty-one billion, four hundred twenty-three million, four hundred four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.51423404728 × 10¹¹

Factors of 551423404728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 124774

Divisors of 551423404728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 294 378 392 419 441 504 588 756 838 882 1176 1257 1323 1512 1676 1764 2514 2646 2933 3352 3528 3771 5028 5292 5866 7542 8799 10056 10584 11313 11732 15084 17598 20531 22626 23464 26397 30168 35196 41062 45252 52794 61593 70392 79191 82124 90504 105588 123186 124343 158382 164248 184779 211176 246372 248686 316764 369558 373029 492744 497372 554337 633528 739116 746058 870401 994744 1108674 1119087 1478232 1492116 1740802 2217348 2238174 2611203 2984232 3357261 3481604 4434696 4476348 5222406 6092807 6714522 6963208 7833609 8952696 10444812 12185614 13429044 15667218 18278421 20889624 23500827 24371228 26858088 31334436 36556842 47001654 48742456 52099717 54835263 62668872 73113684 94003308 104199434 109670526 146227368 156299151 164505789 188006616 208398868 219341052 312598302 329011578 364698019 416797736 438682104 468897453 625196604 658023156 729396038 937794906 1094094057 1250393208 1316046312 1406692359 1458792076 1875589812 2188188114 2552886133 2813384718 2917584152 3282282171 3751179624 4376376228 5105772266 5626769436 6564564342 7658658399 8752752456 9846846513 10211544532 11253538872 13129128684 15317316798 19693693026 20423089064 22975975197 26258257368 30634633596 39387386052 45951950394 61269267192 68927925591 78774772104 91903900788 137855851182 183807801576 275711702364 551423404728
• Sum of all divisors σ(n): 1786077216000
• Sum of proper divisors (its aliquot sum) s(n): 1234653811272
• 551423404728 is an abundant number, because the sum of its proper divisors (1234653811272) is greater than itself. Its abundance is 683230406544

Bases of 551423404728

• Binary: 1000000001100011011001010110101010111000₂
• Hexadecimal: 0x8063656AB8
• Base-36: 71BJ9A60

Squares and roots of 551423404728

• 551423404728 squared (551423404728²) is 304067771281819692753984
• 551423404728 cubed (551423404728³) is 167670085708275795785800728166436352
• The square root of 551423404728 is 742578.8878819543
• The cube root of 551423404728 is 8200.2746523513

Scales and comparisons

• 551,423,404,728 seconds is equal to 17,533 years, 29 weeks, 7 hours, 58 minutes, 48 seconds.
• To count from 1 to 551,423,404,728 would take you about thirty-five thousand and sixty-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 551423404728 cubic inches would be around 683.4 feet tall.

Recreational maths with 551423404728

• 551423404728 backwards is 827404324155
• The number of decimal digits it has is: 12
• The sum of 551423404728's digits is 45
• More coming soon!