12444340198745

Names of 12444340198745

• Cardinal: 12444340198745 can be written as Twelve trillion, four hundred forty-four billion, three hundred forty million, one hundred ninety-eight thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.2444340198745 × 10¹³

Factors of 12444340198745

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 538

Divisors of 12444340198745

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 13 35 37 49 65 79 91 169 185 245 259 343 395 397 455 481 553 637 845 1027 1183 1295 1369 1715 1813 1985 2405 2765 2779 2923 3185 3367 3871 4459 5135 5161 5915 6253 6845 7189 8281 9065 9583 12691 13351 13895 14615 14689 16835 17797 19355 19453 20461 22295 23569 25805 27097 31265 31363 35945 36127 37999 41405 43771 47915 50323 57967 63455 66755 67081 67093 73445 88985 93457 97265 102305 102823 108151 117845 124579 135485 136171 143227 156815 164983 180635 189995 190957 218855 219541 231361 251615 252889 265993 289835 306397 335405 335465 352261 407719 467285 469567 469651 493987 514115 540755 543493 622895 654199 680855 716135 719761 757057 824915 872053 954785 1002589 1097705 1156805 1160431 1264445 1329965 1336699 1405963 1531985 1536787 1619527 1761305 1770223 1861951 2038595 2144779 2347835 2348255 2469935 2482441 2717465 2854033 3270995 3287557 3457909 3598805 3785285 3804451 4360265 4579393 5012945 5038327 5299399 5300347 5802155 6104371 6683495 7029815 7065409 7683935 8097635 8123017 8851115 9309755 9356893 9841741 10723895 10757509 11336689 12412205 13033657 14270165 15085603 16437785 17289545 17377087 18277519 19022255 19978231 22896965 23012899 24205363 25191635 26496995 26501735 26631157 30521855 35327045 37095793 37102429 40615085 42935947 46784465 49208705 49457863 53787545 56683445 56861119 65168285 65498251 68892187 75428015 79356823 86885435 91387595 91850317 99891155 105599221 115064495 121026815 121639609 127942633 133155785 139847617 169437541 185478965 185512145 186418099 196112839 214679735 247289315 259717003 284305595 300551629 327491255 344460935 346205041 396784115 398027833 459251585 482245309 527996105 558167311 608198045 639713165 642952219 699238085 739194547 847187705 851477263 895598431 932090495 980564195 1298585015 1372789873 1502758145 1731025205 1818019021 1990139165 2103861403 2411226545 2423435287 2790836555 3214761095 3695972735 3907171177 4257386315 4477992155 4500665533 5174361829 6269189017 6863949365 7256175043 9090095105 9609529111 10519307015 12117176435 14727029821 19535855885 22503327665 25871809145 27350198239 31345945085 31504658731 36280875215 48047645555 50793225301 67266703777 73635149105 136750991195 157523293655 191451387673 253966126505 336333518885 355552577107 957256938365 1777762885535 2488868039749 12444340198745
• Sum of all divisors σ(n): 19675668096000
• Sum of proper divisors (its aliquot sum) s(n): 7231327897255
• 12444340198745 is a deficient number, because the sum of its proper divisors (7231327897255) is less than itself. Its deficiency is 5213012301490

Bases of 12444340198745

• Binary: 10110101000101101100011110100001110101011001₂
• Hexadecimal: 0xB516C7A1D59
• Base-36: 4ESUMUMVT

Squares and roots of 12444340198745

• 12444340198745 squared (12444340198745²) is 154861602982100746099575025
• 12444340198745 cubed (12444340198745³) is 1927150471232244883394398250168538343625
• The square root of 12444340198745 is 3527653.6392827741
• The cube root of 12444340198745 is 23173.4462584381

Scales and comparisons

• 12,444,340,198,745 seconds is equal to 395,691 years, 27 weeks, 2 days, 6 hours, 19 minutes, 5 seconds.
• To count from 1 to 12,444,340,198,745 would take you about nine hundred eighty-nine thousand, two hundred twenty-eight 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 12444340198745 cubic inches would be around 1931.1 feet tall.

Recreational maths with 12444340198745

• 12444340198745 backwards is 54789104344421
• The number of decimal digits it has is: 14
• The sum of 12444340198745's digits is 56
• More coming soon!