538309323349369

Names of 538309323349369

• Cardinal: 538309323349369 can be written as Five hundred thirty-eight trillion, three hundred nine billion, three hundred twenty-three million, three hundred forty-nine thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 5.38309323349369 × 10¹⁴

Factors of 538309323349369

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3137

Divisors of 538309323349369

• Number of divisors d(n): 72
• Complete list of divisors:
  1 11 13 23 137 143 253 299 1507 1781 2953 3151 3289 18769 19591 32483 34661 38389 40963 67919 206459 243997 404561 422279 431687 450593 747109 882947 2683967 4450171 4748557 5259293 5611931 8720209 9304903 9712417 55424857 57852223 61731241 95922299 102353933 113362717 120963739 200564807 609673427 720523141 1194668633 1246989887 1274771711 1330601129 2206212877 2607342491 7925754551 13141354963 14022488821 15530692229 16572032243 27477378559 28680767401 163669602721 170837614519 182292354673 302251164149 357205921267 1800365629931 2127704835373 3764400862583 3929265133937 23404753189103 41408409488413 48937211213579 538309323349369
• Sum of all divisors σ(n): 664993094334912
• Sum of proper divisors (its aliquot sum) s(n): 126683770985543
• 538309323349369 is a deficient number, because the sum of its proper divisors (126683770985543) is less than itself. Its deficiency is 411625552363826

Bases of 538309323349369

• Binary: 1111010011001011011100111111111110101110101111001₂
• Hexadecimal: 0x1E996E7FF5D79
• Base-36: 5ATBW0DY0P

Squares and roots of 538309323349369

• 538309323349369 squared (538309323349369²) is 289776927604855508856432698161
• 538309323349369 cubed (538309323349369³) is 155989621821228855905707554215774290326810409
• The square root of 538309323349369 is 23201493.9895983641
• The cube root of 538309323349369 is 81347.4544191309

Scales and comparisons

• 538,309,323,349,369 seconds is equal to 17,116,571 years, 19 weeks, 6 days, 5 hours, 2 minutes, 49 seconds.
• To count from 1 to 538,309,323,349,369 would take you about forty-two million, seven hundred ninety-one thousand, four hundred twenty-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 538309323349369 cubic inches would be around 6779 feet tall.

Recreational maths with 538309323349369

• 538309323349369 backwards is 963943323903835
• The number of decimal digits it has is: 15
• The sum of 538309323349369's digits is 70
• More coming soon!