12507855303216

Names of 12507855303216

• Cardinal: 12507855303216 can be written as Twelve trillion, five hundred seven billion, eight hundred fifty-five million, three hundred three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.2507855303216 × 10¹³

Factors of 12507855303216

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3267

Divisors of 12507855303216

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 39 42 46 48 52 53 56 69 78 84 91 92 104 106 112 138 156 159 161 168 182 184 208 212 273 276 299 312 318 322 336 364 368 371 424 483 546 552 598 624 636 644 689 728 742 848 897 966 1092 1104 1113 1187 1196 1219 1272 1288 1378 1456 1484 1794 1932 1979 2067 2093 2184 2226 2374 2392 2438 2544 2576 2756 2968 3561 3588 3657 3864 3958 4134 4186 4368 4452 4748 4784 4823 4876 5512 5936 5937 6279 7122 7176 7314 7728 7916 8268 8309 8372 8533 8904 9496 9646 9752 11024 11874 12558 13853 14244 14352 14469 14628 15431 15832 15847 16536 16618 16744 17066 17808 18992 19292 19504 23748 24927 25116 25599 25727 27301 27706 28488 28938 29256 30862 31664 31694 33072 33236 33488 34132 38584 41559 45517 46293 47496 47541 49854 50232 51198 51454 54602 55412 56976 57876 58512 61724 62911 63388 66472 68264 77168 77181 81903 83118 91034 92586 94992 95082 99708 100464 102396 102908 104887 108017 109204 110824 110929 115752 123448 125822 126776 132944 136528 136551 154362 163806 166236 180089 182068 185172 188733 190164 191107 199416 204792 205816 209774 216034 218408 221648 221858 231504 246896 251644 253552 273102 308724 314661 318619 324051 327612 332472 332787 354913 360178 364136 370344 377466 380328 382214 398832 409584 411632 419548 432068 436816 440377 443716 503288 540267 546204 573321 591721 617448 629322 637238 648102 655224 664944 665574 709826 720356 728272 734209 740688 754932 760656 764428 817843 839096 864136 880754 887432 955857 1006576 1064739 1080534 1092408 1146642 1183442 1234896 1258644 1274476 1296204 1310448 1321131 1331148 1363531 1419652 1440712 1446953 1468418 1509864 1528856 1635686 1678192 1728272 1761508 1774864 1775163 1911714 2129478 2161068 2184816 2202627 2293284 2349073 2366884 2412401 2453529 2484391 2517288 2548952 2592408 2642262 2662296 2727062 2839304 2881424 2893906 2936836 3019728 3057712 3271372 3523016 3550326 3823428 4090593 4142047 4258956 4322136 4340859 4405254 4586568 4698146 4733768 4824802 4907058 4968782 5034576 5097904 5184816 5284524 5324592 5454124 5678608 5724901 5787812 5873672 6542744 7046032 7047219 7100652 7237203 7453173 7646856 8181186 8284094 8517912 8644272 8681718 8810508 9173136 9396292 9467536 9544717 9649604 9814116 9937564 10128671 10569048 10908248 11449802 11575624 11747344 12426141 13085488 14094438 14201304 14474406 14906346 15293712 16362372 16443511 16568188 16886807 17035824 17174703 17363436 17621016 18792584 18810389 19089434 19299208 19628232 19875128 20257342 21138096 21816496 22899604 23151248 24852282 28188876 28402608 28634151 28948812 29812692 30386013 30537949 31361213 32724744 32887022 33136376 33773614 34349406 34726872 35242032 37585168 37620778 38178868 38598416 39256464 39750256 40514684 45799208 49330533 49704564 50660421 54028679 56377752 56431167 57268302 57897624 59625384 60772026 61075898 62722426 65449488 65774044 66272752 67547228 68698812 69453744 75241556 76357736 81029368 91598416 91613847 94083639 98661066 99409128 101320842 108057358 112755504 112862334 114536604 115795248 119250768 121544052 122151796 124500869 125444852 131548088 131672723 135094456 137397624 150483112 152715472 162058736 162086037 183227694 188167278 197322132 198818256 202641684 213765643 216114716 219528491 225724668 229073208 243088104 244303592 249001738 250889704 263096176 263345446 270188912 274795248 300966224 324172074 366455388 373502607 376334556 378200753 394644264 395018169 405283368 427531286 432229432 439056982 451449336 458146416 486176208 488607184 498003476 501779408 526690892 641296929 648344148 658585473 702372827 732910776 747005214 752669112 756401506 789288528 790036338 810566736 855062572 864458864 871506083 878113964 902898672 996006952 1053381784 1134602259 1282593858 1296688296 1317170946 1404745654 1465821552 1494010428 1505338224 1512803012 1580072676 1618511297 1710125144 1743012166 1756227928 1992013904 2106763568 2107118481 2269204518 2565187716 2593376592 2614518249 2634341892 2809491308 2863519987 2988020856 3025606024 3160145352 3237022594 3420250288 3486024332 3512455856 4214236962 4538409036 4855533891 4916609789 5130375432 5229036498 5268683784 5618982616 5727039974 5976041712 6051212048 6320290704 6474045188 6972048664 8428473924 8590559961 9076818072 9711067782 9833219578 10260750864 10458072996 10537367568 11237965232 11329579079 11454079948 12948090376 13944097328 14749829367 16856947848 17181119922 18153636144 19422135564 19666439156 20044639909 20916145992 22659158158 22908159896 25896180752 29499658734 33713895696 33988737237 34362239844 37225759831 38844271128 39332878312 40089279818 41832291984 45318316316 45816319792 58999317468 60133919727 67977474474 68724479688 74451519662 77688542256 78665756624 80178559636 90636632632 111677279493 117998634936 120267839454 135954948948 137448959376 148903039324 160357119272 181273265264 223354558986 235997269872 240535678908 260580318817 271909897896 297806078648 320714238544 446709117972 481071357816 521160637634 543819795792 595612157296 781740956451 893418235944 962142715632 1042321275268 1563481912902 1786836471888 2084642550536 3126963825804 4169285101072 6253927651608 12507855303216
• Sum of all divisors σ(n): 42337610219520
• Sum of proper divisors (its aliquot sum) s(n): 29829754916304
• 12507855303216 is an abundant number, because the sum of its proper divisors (29829754916304) is greater than itself. Its abundance is 17321899613088

Bases of 12507855303216

• Binary: 10110110000000110110010001011011001000110000₂
• Hexadecimal: 0xB603645B230
• Base-36: 4FM123R5C

Squares and roots of 12507855303216

• 12507855303216 squared (12507855303216²) is 156446444286188615299942656
• 12507855303216 cubed (12507855303216³) is 1956809487834290753503431426350292381696
• The square root of 12507855303216 is 3536644.6390916913
• The cube root of 12507855303216 is 23212.8046284213

Scales and comparisons

• 12,507,855,303,216 seconds is equal to 397,711 years, 5 weeks, 4 days, 18 hours, 53 minutes, 36 seconds.
• To count from 1 to 12,507,855,303,216 would take you about nine hundred ninety-four thousand, two hundred seventy-seven 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 12507855303216 cubic inches would be around 1934.4 feet tall.

Recreational maths with 12507855303216

• 12507855303216 backwards is 61230355870521
• 12507855303216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12507855303216's digits is 48
• More coming soon!