513149444405

Names of 513149444405

• Cardinal: 513149444405 can be written as Five hundred thirteen billion, one hundred forty-nine million, four hundred forty-four thousand, four hundred five.

Scientific notation

• Scientific notation: 5.13149444405 × 10¹¹

Factors of 513149444405

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1334

Divisors of 513149444405

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 13 19 65 95 169 247 361 845 1235 1297 1805 3211 4693 6485 16055 16861 23465 24643 61009 84305 123215 219193 305045 320359 468217 1095965 1601795 1682209 2341085 4164667 6086821 8411045 20823335 21868717 30434105 31961971 79128673 109343585 159809855 284293321 395643365 415505623 607277449 1421466605 2077528115 3036387245 5401573099 7894606837 27007865495 39473034185 102629888881 513149444405
• Sum of all divisors σ(n): 704274951366
• Sum of proper divisors (its aliquot sum) s(n): 191125506961
• 513149444405 is a deficient number, because the sum of its proper divisors (191125506961) is less than itself. Its deficiency is 322023937444

Bases of 513149444405

• Binary: 111011101111010000101110010000100110101₂
• Hexadecimal: 0x777A172135
• Base-36: 6JQJXHDH

Squares and roots of 513149444405

• 513149444405 squared (513149444405²) is 263322352293160185804025
• 513149444405 cubed (513149444405³) is 135123718778652827027001996962730125
• The square root of 513149444405 is 716344.5012038553
• The cube root of 513149444405 is 8005.9822151321

Scales and comparisons

• 513,149,444,405 seconds is equal to 16,316 years, 29 weeks, 2 days, 16 hours, 20 minutes, 5 seconds.
• To count from 1 to 513,149,444,405 would take you about thirty-two thousand, six hundred thirty-three 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 513149444405 cubic inches would be around 667.2 feet tall.

Recreational maths with 513149444405

• 513149444405 backwards is 504444941315
• The number of decimal digits it has is: 12
• The sum of 513149444405's digits is 44
• More coming soon!