13525439424

Names of 13525439424

• Cardinal: 13525439424 can be written as Thirteen billion, five hundred twenty-five million, four hundred thirty-nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3525439424 × 10¹⁰

Factors of 13525439424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71

Divisors of 13525439424

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 59 64 84 96 98 112 118 147 168 177 192 196 224 236 294 336 343 354 392 413 448 472 588 672 686 708 784 826 944 1029 1176 1239 1344 1372 1416 1568 1652 1888 2058 2352 2478 2744 2832 2891 3136 3304 3481 3776 4116 4704 4956 5488 5664 5782 6608 6962 8232 8673 9408 9912 10443 10976 11328 11564 13216 13924 16464 17346 19824 20237 20886 21952 23128 24367 26432 27848 32928 34692 39648 40474 41772 46256 48734 55696 60711 65856 69384 73101 79296 80948 83544 92512 97468 111392 121422 138768 146202 161896 167088 170569 185024 194936 205379 222784 242844 277536 292404 323792 334176 341138 389872 410758 485688 511707 555072 584808 616137 647584 668352 682276 779744 821516 971376 1023414 1169616 1193983 1232274 1295168 1364552 1437653 1559488 1643032 1942752 2046828 2339232 2387966 2464548 2729104 2875306 3286064 3581949 3885504 4093656 4312959 4678464 4775932 4929096 5458208 5750612 6572128 7163898 8187312 8625918 9551864 9858192 10063571 10916416 11501224 13144256 14327796 16374624 17251836 19103728 19716384 20127142 23002448 28655592 30190713 32749248 34503672 38207456 39432768 40254284 46004896 57311184 60381426 69007344 70444997 76414912 80508568 92009792 114622368 120762852 138014688 140889994 161017136 211334991 229244736 241525704 276029376 281779988 322034272 422669982 483051408 563559976 644068544 845339964 966102816 1127119952 1690679928 1932205632 2254239904 3381359856 4508479808 6762719712 13525439424
• Sum of all divisors σ(n): 42452544000
• Sum of proper divisors (its aliquot sum) s(n): 28927104576
• 13525439424 is an abundant number, because the sum of its proper divisors (28927104576) is greater than itself. Its abundance is 15401665152

Bases of 13525439424

• Binary: 1100100110001011011101001111000000₂
• Hexadecimal: 0x3262DD3C0
• Base-36: 67OP3UO

Squares and roots of 13525439424

• 13525439424 squared (13525439424²) is 182937511612293451776
• 13525439424 cubed (13525439424³) is 2474310231689371655708153217024
• The square root of 13525439424 is 116298.9227121215
• The cube root of 13525439424 is 2382.5962901479

Scales and comparisons

• 13,525,439,424 seconds is equal to 430 years, 3 weeks, 3 days, 10 hours, 30 minutes, 24 seconds.
• To count from 1 to 13,525,439,424 would take you about eight hundred sixty 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 13525439424 cubic inches would be around 198.5 feet tall.

Recreational maths with 13525439424

• 13525439424 backwards is 42493452531
• 13525439424 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13525439424's digits is 42
• More coming soon!