13102658172

Names of 13102658172

• Cardinal: 13102658172 can be written as Thirteen billion, one hundred two million, six hundred fifty-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3102658172 × 10¹⁰

Factors of 13102658172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 485

Divisors of 13102658172

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 243 324 342 361 461 486 513 684 722 729 922 972 1026 1083 1383 1444 1458 1539 1844 2052 2166 2187 2766 2916 3078 3249 4149 4332 4374 4617 5532 6156 6498 6561 8298 8748 8759 9234 9747 12447 12996 13122 13851 16596 17518 18468 19494 19683 24894 26244 26277 27702 29241 35036 37341 38988 39366 41553 49788 52554 55404 58482 74682 78732 78831 83106 87723 105108 112023 116964 124659 149364 157662 166212 166421 175446 224046 236493 249318 263169 315324 332842 336069 350892 373977 448092 472986 498636 499263 526338 665684 672138 709479 747954 789507 945972 998526 1008207 1052676 1344276 1418958 1495908 1497789 1579014 1997052 2016414 2128437 2368521 2837916 2995578 3024621 3158028 4032828 4256874 4493367 4737042 5991156 6049242 6385311 7105563 8513748 8986734 9073863 9474084 12098484 12770622 13480101 14211126 17973468 18147726 19155933 25541244 26960202 28422252 36295452 38311866 40440303 53920404 57467799 76623732 80880606 114935598 121320909 161761212 172403397 229871196 242641818 344806794 363962727 485283636 689613588 727925454 1091888181 1455850908 2183776362 3275664543 4367552724 6551329086 13102658172
• Sum of all divisors σ(n): 36378114696
• Sum of proper divisors (its aliquot sum) s(n): 23275456524
• 13102658172 is an abundant number, because the sum of its proper divisors (23275456524) is greater than itself. Its abundance is 10172798352

Bases of 13102658172

• Binary: 1100001100111110101011001001111100₂
• Hexadecimal: 0x30CFAB27C
• Base-36: 60OZFR0

Squares and roots of 13102658172

• 13102658172 squared (13102658172²) is 171679651172278381584
• 13102658172 cubed (13102658172³) is 2249459784398562716320531904448
• The square root of 13102658172 is 114466.8431118811
• The cube root of 13102658172 is 2357.5077930745

Scales and comparisons

• 13,102,658,172 seconds is equal to 416 years, 32 weeks, 3 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,102,658,172 would take you about eight hundred thirty-three 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 13102658172 cubic inches would be around 196.5 feet tall.

Recreational maths with 13102658172

• 13102658172 backwards is 27185620131
• 13102658172 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13102658172's digits is 36
• More coming soon!