13211898336

Names of 13211898336

• Cardinal: 13211898336 can be written as Thirteen billion, two hundred eleven million, eight hundred ninety-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.3211898336 × 10¹⁰

Factors of 13211898336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 18696

Divisors of 13211898336

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 81 84 91 96 104 108 112 117 126 144 156 162 168 182 189 208 216 224 234 243 252 273 288 312 324 336 351 364 378 416 432 468 486 504 546 567 624 648 672 702 728 756 819 864 936 972 1008 1053 1092 1134 1248 1296 1404 1456 1512 1638 1701 1872 1944 2016 2106 2184 2268 2457 2592 2808 2912 3024 3159 3276 3402 3744 3888 4212 4368 4536 4914 5616 6048 6318 6552 6804 7371 7776 8424 8736 9072 9828 11232 12636 13104 13608 14742 16848 18144 18671 19656 22113 25272 26208 27216 29484 33696 37342 39312 44226 50544 54432 56013 58968 74684 78624 88452 101088 112026 117936 130697 149368 168039 176904 224052 235872 242723 261394 298736 336078 353808 392091 448104 485446 504117 522788 597472 672156 707616 728169 784182 896208 970892 1008234 1045576 1176273 1344312 1456338 1512351 1568364 1699061 1792416 1941784 2016468 2091152 2184507 2352546 2688624 2912676 3024702 3136728 3398122 3528819 3883568 4032936 4182304 4369014 4537053 4705092 5097183 5377248 5825352 6049404 6273456 6553521 6796244 7057638 7767136 8065872 8738028 9074106 9410184 10194366 10586457 11650704 12098808 12546912 13107042 13592488 14115276 15291549 16131744 17476056 18148212 18820368 19660563 20388732 21172914 23301408 24197616 26214084 27184976 28230552 30583098 31759371 34952112 36296424 37640736 39321126 40777464 42345828 45874647 48395232 52428168 54369952 56461104 58981689 61166196 63518742 69904224 72592848 78642252 81554928 84691656 91749294 104856336 112922208 117963378 122332392 127037484 137623941 145185696 157284504 163109856 169383312 183498588 209712672 235926756 244664784 254074968 275247882 314569008 338766624 366997176 412871823 471853512 489329568 508149936 550495764 629138016 733994352 825743646 943707024 1016299872 1100991528 1467988704 1651487292 1887414048 2201983056 3302974584 4403966112 6605949168 13211898336
• Sum of all divisors σ(n): 47956866048
• Sum of proper divisors (its aliquot sum) s(n): 34744967712
• 13211898336 is an abundant number, because the sum of its proper divisors (34744967712) is greater than itself. Its abundance is 21533069376

Bases of 13211898336

• Binary: 1100010011011111011001000111100000₂
• Hexadecimal: 0x3137D91E0
• Base-36: 62I0U00

Squares and roots of 13211898336

• 13211898336 squared (13211898336²) is 174554257640799568896
• 13211898336 cubed (13211898336³) is 2306193106066195110006579757056
• The square root of 13211898336 is 114943.0221283571
• The cube root of 13211898336 is 2364.0413814293

Scales and comparisons

• 13,211,898,336 seconds is equal to 420 years, 5 weeks, 11 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,211,898,336 would take you about eight hundred forty 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 13211898336 cubic inches would be around 197 feet tall.

Recreational maths with 13211898336

• 13211898336 backwards is 63389811231
• The number of decimal digits it has is: 11
• The sum of 13211898336's digits is 45
• More coming soon!