1378703425827819

Names of 1378703425827819

• Cardinal: 1378703425827819 can be written as One quadrillion, three hundred seventy-eight trillion, seven hundred three billion, four hundred twenty-five million, eight hundred twenty-seven thousand, eight hundred nineteen.

Scientific notation

• Scientific notation: 1.378703425827819 × 10¹⁵

Factors of 1378703425827819

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 521

Divisors of 1378703425827819

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 13 21 39 49 67 91 147 169 201 273 343 431 469 507 637 871 1029 1183 1293 1407 1911 2197 2401 2613 3017 3283 3549 4459 5603 6097 6591 7203 8281 9051 9849 11323 13377 15379 16807 16809 18291 21119 22981 24843 28877 31213 33969 39221 42679 46137 50421 57967 63357 68943 72839 79261 86631 93639 107653 117663 128037 147199 147833 160867 173901 185761 202139 218491 218517 237783 274547 298753 322959 375401 405769 441597 443499 482601 509873 554827 557283 606417 655473 753571 823641 896259 946907 1030393 1034831 1126069 1126203 1217307 1300327 1414973 1529619 1664481 1921829 2091271 2260713 2414893 2627807 2840383 2840721 3091179 3104493 3378207 3569111 3883789 3900981 4244919 4880213 5274997 5765487 6273813 6628349 7212751 7243817 7244679 7883421 8521149 9102289 9904811 10707333 11651367 12445987 13452803 14638897 14640639 15824991 16904251 18394649 19885047 21638253 21731451 24983777 27186523 27306867 29714433 31393609 34161491 36924979 37337961 40358409 43916691 46398443 50489257 50712753 55183947 63442769 63716023 69333677 74951331 81559569 87121909 94169621 94180827 102484473 110774937 118329757 128762543 139195329 151467771 161797831 174886439 190305661 190328307 191148069 208001031 219755263 239130437 261365727 282508863 324789101 353424799 354989271 386287629 408116917 444099383 446012161 485335739 485393493 524659317 570916983 609853363 659265789 717391311 828308299 901337801 974367303 1060274397 1132584817 1224205073 1224350751 1332298149 1338036483 1456007217 1538286841 1673913059 1829560089 2103371803 2273523707 2473973593 2484924897 2704013403 2856818419 3108695681 3122085127 3397754451 3672615219 4268973541 4614860523 5021739177 5798158093 6309364607 6310115409 6820571121 7421920779 7928093719 8570455257 9326087043 9366255381 10768007887 11717391413 12806920623 14723602621 15914665949 17394474279 18928093821 19997728933 21760869767 23784281157 27343833439 29882814787 32304023661 35152174239 40587106651 44170807863 47743997847 55496656033 59993186799 65282609301 75376055209 82021739891 82031500317 89648444361 103065218347 121761319953 139984102531 152326088369 166489968099 191406834073 209179703509 226128165627 246065219673 309195655041 388476592231 419952307593 456978265107 527632386463 574220502219 627539110527 721456528429 979888717717 1066282618583 1165429776693 1339847838511 1582897159389 2164369585287 2719336145617 2939666153151 3198847855749 4019543515533 5050195699003 6859221024019 8158008436851 9378934869577 15150587097009 20577663072057 28136804608731 35351369893021 65652544087039 106054109679063 196957632261117 459567808609273 1378703425827819
• Sum of all divisors σ(n): 2363428720611840
• Sum of proper divisors (its aliquot sum) s(n): 984725294784021
• 1378703425827819 is a deficient number, because the sum of its proper divisors (984725294784021) is less than itself. Its deficiency is 393978131043798

Bases of 1378703425827819

• Binary: 100111001011110110001100111111100100111001111101011₂
• Hexadecimal: 0x4E5EC67F273EB
• Base-36: DKPJLYO4Q3

Squares and roots of 1378703425827819

• 1378703425827819 squared (1378703425827819²) is 1900823136389364406845434296761
• 1378703425827819 cubed (1378703425827819³) is 2620671370032796349233600964467237680535394259
• The square root of 1378703425827819 is 37130895.8392848233
• The cube root of 1378703425827819 is 111298.7495195015

Scales and comparisons

• 1,378,703,425,827,819 seconds is equal to 43,838,504 years, 17 weeks, 1 day, 17 hours, 3 minutes, 39 seconds.
• To count from 1 to 1,378,703,425,827,819 would take you about one hundred thirty-one million, five hundred fifteen thousand, five 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 1378703425827819 cubic inches would be around 9274.9 feet tall.

Recreational maths with 1378703425827819

• 1378703425827819 backwards is 9187285243078731
• The number of decimal digits it has is: 16
• The sum of 1378703425827819's digits is 75
• More coming soon!