13457490848838

Names of 13457490848838

• Cardinal: 13457490848838 can be written as Thirteen trillion, four hundred fifty-seven billion, four hundred ninety million, eight hundred forty-eight thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3457490848838 × 10¹³

Factors of 13457490848838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33957548

Divisors of 13457490848838

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 41 54 82 123 179 246 358 369 537 738 1074 1107 1611 2214 3222 4833 7339 9666 14678 22017 44034 66051 132102 198153 396306 33957323 67914646 101871969 203743938 305615907 611231814 916847721 1392250243 1833695442 2784500486 4176750729 6078360817 8353501458 12156721634 12530252187 18235082451 25060504374 36470164902 37590756561 54705247353 75181513122 109410494706 164115742059 249212793497 328231484118 498425586994 747638380491 1495276760982 2242915141473 4485830282946 6728745424419 13457490848838
• Sum of all divisors σ(n): 30806084332800
• Sum of proper divisors (its aliquot sum) s(n): 17348593483962
• 13457490848838 is an abundant number, because the sum of its proper divisors (17348593483962) is greater than itself. Its abundance is 3891102635124

Bases of 13457490848838

• Binary: 11000011110101010000111101100010110001000110₂
• Hexadecimal: 0xC3D50F62C46
• Base-36: 4RQAAL7PI

Squares and roots of 13457490848838

• 13457490848838 squared (13457490848838²) is 181104059946558513765950244
• 13457490848838 cubed (13457490848838³) is 2437206229418219770336973457189233216472
• The square root of 13457490848838 is 3668445.2904245417
• The cube root of 13457490848838 is 23785.9972528369

Scales and comparisons

• 13,457,490,848,838 seconds is equal to 427,906 years, 30 weeks, 1 day, 22 hours, 27 minutes, 18 seconds.
• To count from 1 to 13,457,490,848,838 would take you about one million, sixty-nine thousand, seven hundred sixty-six 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 13457490848838 cubic inches would be around 1982.2 feet tall.

Recreational maths with 13457490848838

• 13457490848838 backwards is 83884809475431
• The number of decimal digits it has is: 14
• The sum of 13457490848838's digits is 72
• More coming soon!