13891746718332

Names of 13891746718332

• Cardinal: 13891746718332 can be written as Thirteen trillion, eight hundred ninety-one billion, seven hundred forty-six million, seven hundred eighteen thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 1.3891746718332 × 10¹³

Factors of 13891746718332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 490

Divisors of 13891746718332

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 49 54 58 63 84 87 98 108 116 126 147 174 189 196 203 252 261 294 348 378 406 441 449 522 588 609 756 783 812 882 898 1044 1218 1323 1347 1421 1566 1764 1796 1827 2436 2646 2694 2842 3132 3143 3654 4041 4263 5292 5388 5481 5684 6286 7308 8082 8526 9429 10962 12123 12572 12789 13021 16164 17052 18858 21924 22001 24246 25578 26042 28287 37716 38367 39063 44002 48492 51156 52084 56574 66003 76734 78126 84861 88004 91147 113148 117189 132006 153468 156252 169722 182294 198009 201601 234378 264012 273441 339444 351567 364588 396018 403202 468756 546882 594027 604803 638029 703134 792036 806404 820323 1093764 1188054 1209606 1276058 1406268 1411207 1640646 1814409 1914087 2376108 2419212 2460969 2552116 2822414 3281292 3628818 3828174 4233621 4921938 5443227 5644828 5742261 5846429 7257636 7656348 8467242 9843876 9878449 10886454 11484522 11692858 12700863 16934484 17226783 17539287 19756898 21772908 22969044 23385716 25401726 29635347 34453566 35078574 38102589 39513796 40925003 50803452 52617861 59270694 68907132 70157148 76205178 81850006 88906041 90518849 105235722 118541388 122775009 152410356 157853583 163700012 177812082 181037698 210471444 245550018 266718123 271556547 286475021 315707166 355624164 362075396 368325027 491100036 533436246 543113094 572950042 631414332 633631943 736650054 814669641 859425063 1066872492 1086226188 1104975081 1145900084 1267263886 1473300108 1629339282 1718850126 1900895829 2209950162 2444008923 2534527772 2578275189 2625046621 3258678564 3437700252 3801791658 4419900324 4435423601 4888017846 5156550378 5250093242 5702687487 7603583316 7734825567 7875139863 8870847202 9776035692 10313100756 10500186484 11405374974 13306270803 15469651134 15750279726 17108062461 17741694404 18375326347 22810749948 23625419589 26612541606 30939302268 31500559452 34216124922 36750652694 39918812409 47250839178 53225083212 55125979041 68432249844 70876258767 73501305388 79837624818 94501678356 110251958082 119756437227 128627284429 141752517534 159675249636 165377937123 220503916164 239512874454 257254568858 283505035068 330755874246 385881853287 479025748908 496133811369 514509137716 661511748492 771763706574 992267622738 1157645559861 1543527413148 1984535245476 2315291119722 3472936679583 4630582239444 6945873359166 13891746718332
• Sum of all divisors σ(n): 43437166920000
• Sum of proper divisors (its aliquot sum) s(n): 29545420201668
• 13891746718332 is an abundant number, because the sum of its proper divisors (29545420201668) is greater than itself. Its abundance is 15653673483336

Bases of 13891746718332

• Binary: 11001010001001101100101000001110001001111100₂
• Hexadecimal: 0xCA26CA0E27C
• Base-36: 4X9S3BL30

Squares and roots of 13891746718332

• 13891746718332 squared (13891746718332²) is 192980626886287891344862224
• 13891746718332 cubed (13891746718332³) is 2680837990249241941919377986340675090368
• The square root of 13891746718332 is 3727163.3608324709
• The cube root of 13891746718332 is 24039.1414067047

Scales and comparisons

• 13,891,746,718,332 seconds is equal to 441,714 years, 29 weeks, 6 days, 12 hours, 52 minutes, 12 seconds.
• To count from 1 to 13,891,746,718,332 would take you about one million, one hundred four thousand, two hundred eighty-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 13891746718332 cubic inches would be around 2003.3 feet tall.

Recreational maths with 13891746718332

• 13891746718332 backwards is 23381764719831
• 13891746718332 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13891746718332's digits is 63
• More coming soon!