551035128378

Names of 551035128378

• Cardinal: 551035128378 can be written as Five hundred fifty-one billion, thirty-five million, one hundred twenty-eight thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 5.51035128378 × 10¹¹

Factors of 551035128378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36343200

Divisors of 551035128378

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 114 133 266 361 399 722 798 1083 2166 2527 5054 7581 15162 36343169 72686338 109029507 218059014 254402183 508804366 690520211 763206549 1381040422 1526413098 2071560633 4143121266 4833641477 9667282954 13119884009 14500924431 26239768018 29001848862 39359652027 78719304054 91839188063 183678376126 275517564189 551035128378
• Sum of all divisors σ(n): 1329287785920
• Sum of proper divisors (its aliquot sum) s(n): 778252657542
• 551035128378 is an abundant number, because the sum of its proper divisors (778252657542) is greater than itself. Its abundance is 227217529164

Bases of 551035128378

• Binary: 1000000001001100010000001100101000111010₂
• Hexadecimal: 0x804C40CA3A
• Base-36: 7154367U

Squares and roots of 551035128378

• 551035128378 squared (551035128378²) is 303639712706558940910884
• 551035128378 cubed (551035128378³) is 167316148071917743847452681197466152
• The square root of 551035128378 is 742317.4040651345
• The cube root of 551035128378 is 8198.3495011325

Scales and comparisons

• 551,035,128,378 seconds is equal to 17,521 years, 11 weeks, 9 hours, 26 minutes, 18 seconds.
• To count from 1 to 551,035,128,378 would take you about thirty-five thousand and forty-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 551035128378 cubic inches would be around 683.2 feet tall.

Recreational maths with 551035128378

• 551035128378 backwards is 873821530155
• The number of decimal digits it has is: 12
• The sum of 551035128378's digits is 48
• More coming soon!