513113670161868

Names of 513113670161868

• Cardinal: 513113670161868 can be written as Five hundred thirteen trillion, one hundred thirteen billion, six hundred seventy million, one hundred sixty-one thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 5.13113670161868 × 10¹⁴

Factors of 513113670161868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 651152

Divisors of 513113670161868

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 43 86 129 172 258 516 1237 2474 3711 4948 7422 14844 53191 106382 159573 212764 319146 638292 649867 1299734 1530169 1949601 2599468 3060338 3899202 4590507 6120676 7798404 9181014 18362028 27944281 55888562 65797267 83832843 111777124 131594534 167665686 197391801 263189068 335331372 394783602 789567204 803885479 1607770958 2411656437 3215541916 4823312874 9646625748 34567075597 69134151194 103701226791 138268302388 207402453582 414804907164 994406337523 1988812675046 2983219012569 3977625350092 5966438025138 11932876050276 42759472513489 85518945026978 128278417540467 171037890053956 256556835080934 513113670161868
• Sum of all divisors σ(n): 1226101682068032
• Sum of proper divisors (its aliquot sum) s(n): 712988011906164
• 513113670161868 is an abundant number, because the sum of its proper divisors (712988011906164) is greater than itself. Its abundance is 199874341744296

Bases of 513113670161868

• Binary: 1110100101010110010010110000010100001010111001100₂
• Hexadecimal: 0x1D2AC960A15CC
• Base-36: 51VT5Z0FKC

Squares and roots of 513113670161868

• 513113670161868 squared (513113670161868²) is 263285638506982267097321249424
• 513113670161868 cubed (513113670161868³) is 135095460275228511429074959071443222081764032
• The square root of 513113670161868 is 22652012.4969475505
• The cube root of 513113670161868 is 80057.9616497115

Scales and comparisons

• 513,113,670,161,868 seconds is equal to 16,315,427 years, 28 weeks, 2 days, 20 hours, 57 minutes, 48 seconds.
• To count from 1 to 513,113,670,161,868 would take you about forty million, seven hundred eighty-eight thousand, five 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 513113670161868 cubic inches would be around 6671.5 feet tall.

Recreational maths with 513113670161868

• 513113670161868 backwards is 868161076311315
• The number of decimal digits it has is: 15
• The sum of 513113670161868's digits is 57
• More coming soon!