12811849743693

Names of 12811849743693

• Cardinal: 12811849743693 can be written as Twelve trillion, eight hundred eleven billion, eight hundred forty-nine million, seven hundred forty-three thousand, six hundred ninety-three.

Scientific notation

• Scientific notation: 1.2811849743693 × 10¹³

Factors of 12811849743693

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 121

Divisors of 12811849743693

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 7 11 13 19 21 31 33 37 39 57 77 91 93 111 121 133 143 169 209 217 231 247 259 273 341 363 399 403 407 429 481 507 589 627 651 703 741 777 847 1001 1023 1147 1183 1209 1221 1369 1443 1463 1573 1729 1767 1859 2109 2299 2387 2541 2717 2821 2849 3003 3211 3367 3441 3549 3751 4107 4123 4389 4433 4477 4719 4921 5187 5239 5291 5577 6253 6479 6897 7161 7657 7733 8029 8151 8463 8547 9139 9583 9633 10101 11011 11253 12369 12617 13013 13299 13431 14763 14911 15059 15717 15873 16093 17797 18759 19019 19437 20449 21793 22477 22971 23199 24087 26011 26257 27417 28749 29887 31031 31339 33033 35321 36673 37037 37851 39039 42439 43771 44733 45177 45353 48279 48763 50653 53391 53599 54131 57057 57629 58201 61347 63973 65379 67431 68783 71269 78033 78771 84227 85063 88319 89661 93093 94017 99541 100529 104377 105413 105963 110019 111111 118807 124579 127317 131313 136059 138787 143143 146289 151959 152551 160797 162393 164021 165649 172887 174603 182077 191919 193843 195767 206349 209209 213807 231361 239723 247247 252681 255189 264957 283309 286121 297073 298623 301587 313131 316239 338143 341341 354571 356421 373737 388531 403403 407407 416361 429429 457653 466829 481481 492063 496947 498883 546231 551707 557183 581529 587301 589589 595441 627627 633919 658489 694083 696787 703703 719169 741741 756613 806341 831649 849927 858363 891219 926497 962407 971509 1014429 1024023 1063713 1094951 1105819 1148147 1159543 1165593 1210209 1222221 1306877 1356901 1370369 1400487 1444443 1496649 1570243 1619527 1655121 1671549 1678061 1768767 1786323 1804231 1901757 1975467 1983163 2002847 2090361 2111109 2132273 2153437 2269839 2367001 2419023 2494947 2544971 2636953 2719717 2779491 2887221 2914527 3116399 3147331 3267803 3284853 3317457 3444441 3478629 3683017 3719573 3861949 3900281 3920631 4070703 4111107 4395859 4437433 4609423 4710729 4858581 5034183 5135119 5296291 5412693 5644387 5949489 6008541 6068777 6129013 6396819 6460311 6485479 6736849 7101003 7172191 7243379 7634913 7664657 7740733 7910859 8159151 8560357 8869751 9148139 9349197 9441993 9803409 10482433 10586477 10991701 11049051 11158719 11585847 11700843 12044461 12511291 12629617 13187577 13312299 13828269 14375647 14925911 15074059 15405357 15888873 16933161 17272673 17814797 18206331 18387039 18458671 19456437 20210547 20413159 21516573 21730137 21814793 22031317 22993971 23222199 23455003 25681071 25781119 26037011 26609253 27444417 27994681 29834617 30771013 31447299 31759431 32975103 34280389 35945833 36133383 37533873 37888851 40513187 40915303 42481439 42903091 43126941 44777733 45222177 48354449 50205337 50703653 51818019 53444391 55376013 59922499 61239477 62088257 65444379 66093951 66756547 70365009 73377031 74105339 77343357 78111033 78894101 79677169 83984043 84311227 87579037 89503851 92313039 94163927 97567261 100629529 102841167 107837499 115306763 116451247 120908711 121539561 122745909 127444317 128709273 136271629 137624201 142892113 145063347 150616011 152110959 162646783 164185021 179767497 186264771 189999403 195962767 200269641 208842319 220131093 222316017 224544749 236682303 239031507 239962723 252933681 262737111 265371067 282491781 283592309 286407121 292701783 301888587 328180787 338481143 345920289 349353741 362726133 387850021 408814887 412872603 428676339 445645057 467295829 487940349 492555063 531898939 552258707 557740183 569998209 587888301 626526957 659147489 673634247 682970827 719888169 796113201 807147341 815158729 850776927 859221363 867835111 953901403 963369407 984542361 1015443429 1035803197 1138527481 1163550063 1268374393 1329995821 1336935171 1401887487 1498987919 1513866211 1571813243 1595696817 1656776121 1673220549 1789114613 1857597469 1977442467 2048912481 2297265509 2421442023 2445476187 2469992239 2603505333 2714950147 2861704209 2890108221 2919081737 3107409591 3119515399 3415582443 3609988657 3723292573 3805123179 3989987463 4266350231 4496963757 4541598633 4715439729 5042050273 5367343839 5572792407 6074845777 6891796527 7250622379 7409976717 8144850441 8757245211 8878620751 9358546197 10492915433 10597063477 10829965971 11169877719 12523802291 12799050693 15126150819 16488867109 17289945673 18224537331 19680260743 20433572159 21751867137 25269920599 26635862253 29864451617 31478746299 31791190431 32109899107 35294351911 37571406873 46929852541 49466601327 51869837019 55462553003 59040782229 61300716477 75809761797 89593354851 96329697321 105883055733 115422069763 137761825201 140789557623 166387659009 224769293749 328508967787 346266209289 388237871021 413285475603 610088083033 674307881247 985526903361 1164713613063 1830264249099 4270616581231 12811849743693
• Sum of all divisors σ(n): 25949969203200
• Sum of proper divisors (its aliquot sum) s(n): 13138119459507
• 12811849743693 is an abundant number, because the sum of its proper divisors (13138119459507) is greater than itself. Its abundance is 326269715814

Bases of 12811849743693

• Binary: 10111010011011111101110000001011110101001101₂
• Hexadecimal: 0xBA6FDC0BD4D
• Base-36: 4JHOKJMML

Squares and roots of 12811849743693

• 12811849743693 squared (12811849743693²) is 164143493854966389793278249
• 12811849743693 cubed (12811849743693³) is 2102981779674624661588141465704881833557
• The square root of 12811849743693 is 3579364.4329256277
• The cube root of 12811849743693 is 23399.3581919647

Scales and comparisons

• 12,811,849,743,693 seconds is equal to 407,377 years, 9 weeks, 6 days, 23 hours, 1 minute, 33 seconds.
• To count from 1 to 12,811,849,743,693 would take you about one million, eighteen thousand, four hundred forty-two 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 12811849743693 cubic inches would be around 1949.9 feet tall.

Recreational maths with 12811849743693

• 12811849743693 backwards is 39634794811821
• The number of decimal digits it has is: 14
• The sum of 12811849743693's digits is 66
• More coming soon!