1438962328602159426

Names of 1438962328602159426

• Cardinal: 1438962328602159426 can be written as One quintillion, four hundred thirty-eight quadrillion, nine hundred sixty-two trillion, three hundred twenty-eight billion, six hundred two million, one hundred fifty-nine thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.438962328602159426 × 10¹⁸

Factors of 1438962328602159426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 182681

Divisors of 1438962328602159426

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 38 39 54 57 78 81 83 114 117 162 166 169 171 234 247 249 338 342 351 494 498 507 513 702 741 747 1014 1026 1053 1079 1482 1494 1521 1539 1577 2106 2158 2223 2241 3042 3078 3154 3211 3237 4446 4482 4563 4731 6422 6474 6669 6723 9126 9462 9633 9711 13338 13446 13689 14027 14193 19266 19422 20007 20501 27378 28054 28386 28899 29133 40014 41002 42081 42579 57798 58266 61503 84162 85158 86697 87399 123006 126243 127737 173394 174798 182561 184509 252486 255474 260091 266513 365122 369018 378729 520182 533026 547683 553527 757458 799539 1095366 1107054 1136187 1599078 1643049 1660581 2272374 2373293 2398617 3286098 3321162 3468659 4746586 4797234 4929147 6937318 7119879 7195851 9858294 10405977 14239758 14391702 14787441 15152563 20811954 21359637 21587553 29574882 30305126 30852809 31217931 42719274 43175106 45092567 45457689 61705618 62435862 64078911 90185134 90915378 92558427 93653793 128157822 135277701 136373067 185116854 187307586 192236733 196983319 270555402 272746134 277675281 280961379 287898697 384473466 393966638 405833103 409119201 555350562 561922758 575797394 586203371 590949957 811666206 818238402 833025843 863696091 1172406742 1181899914 1217499309 1227357603 1666051686 1727392182 1758610113 1772849871 2434998618 2454715206 2499077529 2560783147 2591088273 3517220226 3545699742 3652497927 3742683061 4998155058 5121566294 5182176546 5275830339 5318549613 7304995854 7485366122 7682349441 7773264819 10551660678 10637099226 11228049183 15364698882 15546529638 15827491017 15955648839 22456098366 23047048323 23319794457 31654982034 31911297678 33328518721 33684147549 46094096646 46639588914 47482473051 48654879793 66657037442 67368295098 69141144969 94964946102 97309759586 99985556163 101052442647 138282289938 145964639379 199971112326 202104885294 207423434907 291929278758 299956668489 303157327941 414846869814 433270743373 437893918137 599913336978 606314655882 633241855699 866541486746 875787836274 899870005467 1266483711398 1299812230119 1313681754411 1799740010934 1899725567097 2599624460238 2627363508822 2699610016401 2766267053843 3799451134194 3899436690357 3941045263233 5399220032802 5532534107686 5632519663849 5699176701291 7798873380714 7882090526466 8232144124087 8298801161529 11265039327698 11398353402582 11698310071071 16464288248174 16597602323058 16897558991547 17097530103873 23396620142142 24696432372261 24896403484587 33795117983094 34195060207746 35094930213213 35961471699959 49392864744522 49792806969174 50692676974641 51292590311619 52559074023017 70189860426426 71922943399918 74089297116783 74689210453761 101385353949282 102585180623238 105118148046034 107017873613131 107884415099877 148178594233566 149378420907522 152078030923923 157677222069051 214035747226262 215768830199754 222267891350349 224067631361283 304156061847846 315354444138102 321053620839393 323653245299631 444535782700698 448135262722566 456234092771769 467499132099467 473031666207153 642107241678786 647306490599262 666803674051047 683267962299221 912468185543538 934998264198934 946063332414306 963160862518179 970959735898893 1333607348102094 1366535924598442 1402497396298401 1419094998621459 1926321725036358 1941919471797786 2049803886897663 2804994792596802 2838189997242918 2889482587554537 2912879207696679 4099607773795326 4207492188895203 4257284995864377 5778965175109074 5825758415393358 6149411660692989 8414984377790406 8514569991728754 8668447762663611 8882483509889873 12298823321385978 12622476566685609 17336895525327222 17764967019779746 18448234982078967 25244953133371218 26647450529669619 36896469964157934 37867429700056827 53294901059339238 55344704946236901 75734859400113654 79942351589008857 110689409892473802 159884703178017714 239827054767026571 479654109534053142 719481164301079713 1438962328602159426
• Sum of all divisors σ(n): 3719507059847723760
• Sum of proper divisors (its aliquot sum) s(n): 2280544731245564334
• 1438962328602159426 is an abundant number, because the sum of its proper divisors (2280544731245564334) is greater than itself. Its abundance is 841582402643404908

Bases of 1438962328602159426

• Binary: 1001111111000001110001001110100101001100000000010100101000010₂
• Hexadecimal: 0x13F8389D29802942
• Base-36: AXKLKNUVE24I

Squares and roots of 1438962328602159426

• 1438962328602159426 squared (1438962328602159426²) is 2070612583136149043290803430320649476
• 1438962328602159426 cubed (1438962328602159426³) is 2979533504262525452818348072843026901137653412415360776
• The square root of 1438962328602159426 is 1199567558.9987249343
• The cube root of 1438962328602159426 is 1128971.9233185941

Scales and comparisons

• 1,438,962,328,602,159,426 seconds is equal to 45,754,551,046 years, 42 weeks, 5 days, 12 hours, 17 minutes, 6 seconds.
• To count from 1 to 1,438,962,328,602,159,426 would take you about one hundred sixty billion, one hundred forty million, nine hundred twenty-eight thousand, six hundred sixty-three 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 1438962328602159426 cubic inches would be around 94081 feet tall.

Recreational maths with 1438962328602159426

• 1438962328602159426 backwards is 6249512068232698341
• 1438962328602159426 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1438962328602159426's digits is 81
• More coming soon!