13420650497648

Names of 13420650497648

• Cardinal: 13420650497648 can be written as Thirteen trillion, four hundred twenty billion, six hundred fifty million, four hundred ninety-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3420650497648 × 10¹³

Factors of 13420650497648

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 44

Divisors of 13420650497648

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 8 16 19 23 38 46 76 92 152 184 304 361 368 437 529 722 874 1058 1444 1748 2116 2888 3496 4232 5776 6859 6992 8303 8464 10051 12167 13718 16606 20102 24334 27436 33212 40204 48668 54872 66424 80408 97336 109744 130321 132848 157757 160816 190969 194672 231173 260642 279841 315514 381938 462346 521284 559682 631028 763876 924692 1042568 1119364 1262056 1527752 1849384 2085136 2238728 2524112 2997383 3055504 3628411 3698768 4392287 4477456 5316979 5994766 6436343 7256822 8784574 10633958 11989532 12872686 14513644 17569148 21267916 23979064 25745372 29027288 35138296 42535832 47958128 51490744 58054576 68939809 70276592 83453453 85071664 101022601 102981488 122290517 137879618 166906906 202045202 244581034 275759236 333813812 404090404 489162068 551518472 667627624 808180808 978324136 1103036944 1335255248 1585615607 1616361616 1919429419 1956648272 2323519823 3171231214 3838858838 4647039646 6342462428 7677717676 9294079292 12684924856 15355435352 18588158584 25369849712 30710870704 36469158961 37176317168 44146876637 72938317922 88293753274 145876635844 176587506548 291753271688 353175013096 583506543376 706350026192 838790656103 1677581312206 3355162624412 6710325248824 13420650497648
• Sum of all divisors σ(n): 28694677657464
• Sum of proper divisors (its aliquot sum) s(n): 15274027159816
• 13420650497648 is an abundant number, because the sum of its proper divisors (15274027159816) is greater than itself. Its abundance is 1853376662168

Bases of 13420650497648

• Binary: 11000011010010111101000110110000011001110000₂
• Hexadecimal: 0xC34BD1B0670
• Base-36: 4R9D0SMSW

Squares and roots of 13420650497648

• 13420650497648 squared (13420650497648²) is 180113859780019510053531904
• 13420650497648 cubed (13420650497648³) is 2417245161890020929407082086537644961792
• The square root of 13420650497648 is 3663420.6007020269
• The cube root of 13420650497648 is 23764.2724172001

Scales and comparisons

• 13,420,650,497,648 seconds is equal to 426,735 years, 8 weeks, 6 days, 23 hours, 34 minutes, 8 seconds.
• To count from 1 to 13,420,650,497,648 would take you about one million, sixty-six thousand, eight hundred thirty-seven 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 13420650497648 cubic inches would be around 1980.4 feet tall.

Recreational maths with 13420650497648

• 13420650497648 backwards is 84679405602431
• The number of decimal digits it has is: 14
• The sum of 13420650497648's digits is 59
• More coming soon!