13664385743931

Names of 13664385743931

• Cardinal: 13664385743931 can be written as Thirteen trillion, six hundred sixty-four billion, three hundred eighty-five million, seven hundred forty-three thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 1.3664385743931 × 10¹³

Factors of 13664385743931

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 294

Divisors of 13664385743931

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 9 13 19 23 31 39 47 57 61 69 93 97 117 141 171 183 207 247 279 291 299 403 423 437 549 589 611 713 741 793 873 893 897 961 1081 1159 1209 1261 1311 1403 1457 1767 1833 1843 1891 2139 2223 2231 2379 2679 2691 2867 2883 3007 3243 3477 3627 3783 3933 4209 4371 4559 5301 5499 5529 5673 5681 5917 6417 6693 7137 7657 8037 8601 8649 9021 9269 9729 10431 11349 11609 12493 12627 13113 13547 13677 14053 15067 16587 17019 17043 17751 18239 18259 18941 20079 20539 22103 22971 23959 24583 25803 26657 27063 27683 27807 29003 33511 34827 35929 37271 37479 39091 40641 41031 42159 42389 43493 45167 45201 51129 53253 54473 54717 54777 56823 57133 58621 59267 61617 65941 66309 68913 69161 71877 73749 76921 79971 83049 83421 86621 87009 88877 93217 100533 104481 104857 107787 111813 112423 112437 117273 121923 126477 127167 130479 135501 135603 136091 141329 163419 164151 164331 170469 171399 175863 176111 177801 183427 184851 197823 198927 207483 215631 221247 230763 237367 239913 249147 259863 261027 266631 267007 278099 279651 287339 301599 314571 323361 335439 337269 346541 351819 359879 381501 391437 406503 408273 419957 423987 435643 467077 490257 514197 527589 528333 533403 550281 551057 565409 587171 593469 622449 636709 692289 708149 712101 742729 762073 779589 799893 801021 826367 834297 838953 857233 858173 862017 899093 943713 1011807 1038841 1039623 1079637 1113799 1126073 1155401 1211821 1224819 1252879 1259871 1271961 1306929 1314059 1348283 1363141 1401231 1461499 1584999 1650843 1653171 1688663 1696227 1761513 1769183 1771123 1837277 1910127 1992283 2044171 2124447 2136303 2143991 2228187 2286219 2384551 2403063 2479101 2502891 2571699 2574519 2585729 2586051 2685251 2697279 2755187 3116523 3118869 3238911 3250567 3341397 3378219 3466203 3485113 3615287 3635463 3758637 3779613 3920787 3942177 4044849 4089423 4203693 4218821 4381199 4384497 4959513 5065989 5088681 5283881 5284539 5307549 5313369 5459441 5511831 5686237 5730381 5976849 6132513 6373341 6396277 6431973 6684561 6858657 7153653 7437303 7715097 7723557 7757187 8055753 8091837 8265561 8277217 8621069 9349569 9751701 10024191 10134657 10398609 10455339 10742771 10845861 10906389 11156249 11275911 11826531 12134547 12268269 12656463 13143597 13153491 13504933 14479387 15197967 15851643 15922647 15940107 16287427 16378323 16535493 17058711 17082767 17527679 17930547 18397539 19188831 19295919 19737979 21460959 21952619 23024599 23271561 24167259 24796683 24831651 25617377 25863207 25899679 26574223 27871883 29255103 31366017 32228313 32537583 33468747 33614477 34908263 35817431 37969389 38839249 39430791 40514799 40735829 42257371 43438161 45306469 47554929 48862281 49134969 51176133 51248301 52348553 52583037 54844673 56955587 57566493 59213937 61760773 63369301 65857857 68690453 69073797 73921081 74494953 76852131 77589621 77699037 79722669 80157599 83151601 83242781 83615649 96684939 100406241 100767577 100843431 104724789 107452293 108038503 112073897 116517747 121529263 121544397 122207487 126772113 130314483 130783451 135919407 146586843 153744903 157045659 157749111 163800311 164534019 170866761 177641811 185282319 190107903 197573571 198284587 206071359 207221391 221763243 230556393 233097111 239168007 240472797 249454803 249728343 250846947 256593727 267253139 302302731 302530293 314174367 322356879 324115509 333025901 336221691 349553241 364587789 366622461 380316339 392350353 407758221 471136977 491400933 493602057 504910237 512600283 529565777 555846957 570323709 594853761 618214077 665289729 680531189 721418391 748364409 749185029 769781181 801759417 802890049 823800913 906908193 972346527 999077703 1008665073 1042048787 1082156153 1093763367 1177051059 1204016719 1309978501 1404500539 1474202799 1514730711 1579880419 1588697331 1700184863 1784561283 1914583963 2041593567 2129404043 2309343543 2405278251 2408670147 2471402739 2484885569 2577699631 2997233109 3126146361 3246468459 3474290807 3612050157 3767407153 3929935503 4213501617 4544192133 4739641257 4766091993 5077809641 5100554589 5743751889 6124780701 6146822197 6388212129 7226010441 7414208217 7454656707 7733098893 9378439083 9739405377 10422872421 10836150471 11302221459 11789806509 12640504851 14218923771 15233428923 15301663767 15652217347 17231255667 18440466591 19164636387 22363970121 23199296679 24889591519 31268617263 32303512397 33906664377 45700286769 46956652041 48976292989 55321399773 66011525333 74668774557 79908688561 96910537191 116789621743 140869956123 146928878967 198034575999 224006323671 239726065683 290731611573 350368865229 440786636901 594103727997 719178197049 1051106595687 1518265082659 4554795247977 13664385743931
• Sum of all divisors σ(n): 25300020695040
• Sum of proper divisors (its aliquot sum) s(n): 11635634951109
• 13664385743931 is a deficient number, because the sum of its proper divisors (11635634951109) is less than itself. Its deficiency is 2028750792822

Bases of 13664385743931

• Binary: 11000110110101111100110110111011110000111011₂
• Hexadecimal: 0xC6D7CDBBC3B
• Base-36: 4UDBYGUGR

Squares and roots of 13664385743931

• 13664385743931 squared (13664385743931²) is 186715437758944748303332761
• 13664385743931 cubed (13664385743931³) is 2551351765885160561994361179463629223491
• The square root of 13664385743931 is 3696536.9934481921
• The cube root of 13664385743931 is 23907.2728366307

Scales and comparisons

• 13,664,385,743,931 seconds is equal to 434,485 years, 10 weeks, 2 days, 18 hours, 38 minutes, 51 seconds.
• To count from 1 to 13,664,385,743,931 would take you about one million, eighty-six thousand, two hundred twelve 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 13664385743931 cubic inches would be around 1992.3 feet tall.

Recreational maths with 13664385743931

• 13664385743931 backwards is 13934758346631
• The number of decimal digits it has is: 14
• The sum of 13664385743931's digits is 63
• More coming soon!