13381429549257530

Names of 13381429549257530

• Cardinal: 13381429549257530 can be written as Thirteen quadrillion, three hundred eighty-one trillion, four hundred twenty-nine billion, five hundred forty-nine million, two hundred fifty-seven thousand, five hundred thirty.

Scientific notation

• Scientific notation: 1.338142954925753 × 10¹⁶

Factors of 13381429549257530

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 537974

Divisors of 13381429549257530

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 23741 47482 118705 158407 237410 316814 355819 711638 792035 1584070 1779095 3558190 3760740587 7521481174 8447498879 16894997758 18803702935 37607405870 42237494395 56364220333 84474988790 112728440666 281821101665 563642203330 1338142954925753 2676285909851506 6690714774628765 13381429549257530
• Sum of all divisors σ(n): 24087807502623360
• Sum of proper divisors (its aliquot sum) s(n): 10706377953365830
• 13381429549257530 is a deficient number, because the sum of its proper divisors (10706377953365830) is less than itself. Its deficiency is 2675051595891700

Bases of 13381429549257530

• Binary: 101111100010100101011011011010110111101101001100111010₂
• Hexadecimal: 0x2F8A56DADED33A
• Base-36: 3NRBJVBCSOQ

Squares and roots of 13381429549257530

• 13381429549257530 squared (13381429549257530²) is 179062656781742582504574261700900
• 13381429549257530 cubed (13381429549257530³) is 2396114326627769443239282620461685269509932777000
• The square root of 13381429549257530 is 115678129.0878164661
• The cube root of 13381429549257530 is 237410.9999999989

Scales and comparisons

• 13,381,429,549,257,530 seconds is equal to 425,488,068 years, 9 weeks, 5 days, 2 hours, 38 minutes, 50 seconds.
• To count from 1 to 13,381,429,549,257,530 would take you about one billion, two hundred seventy-six million, four hundred sixty-four thousand, two hundred four 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 13381429549257530 cubic inches would be around 19784.2 feet tall.

Recreational maths with 13381429549257530

• 13381429549257530 backwards is 03575294592418331
• The number of decimal digits it has is: 17
• The sum of 13381429549257530's digits is 71
• More coming soon!