142089557372568

Names of 142089557372568

• Cardinal: 142089557372568 can be written as One hundred forty-two trillion, eighty-nine billion, five hundred fifty-seven million, three hundred seventy-two thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42089557372568 × 10¹⁴

Factors of 142089557372568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 241

Divisors of 142089557372568

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 216 223 234 243 312 324 338 351 446 468 486 507 648 669 676 702 729 892 936 972 1014 1053 1338 1352 1404 1458 1521 1784 1944 2007 2028 2106 2197 2676 2808 2899 2916 3042 3159 4014 4056 4212 4394 4563 5352 5798 5832 6021 6084 6318 6591 8028 8424 8697 8788 9126 9477 11596 12042 12168 12636 13182 13689 16056 17394 17576 18063 18252 18954 19773 23192 24084 25272 26091 26364 27378 34788 36126 36504 37687 37908 39546 41067 48168 49729 52182 52728 54189 54756 59319 69576 72252 75374 75816 78273 79092 82134 99458 104364 108378 109512 113061 118638 123201 144504 149187 150748 156546 158184 162567 164268 177957 198916 208728 216756 226122 234819 237276 246402 298374 301496 313092 325134 328536 339183 355914 397832 433512 447561 452244 469638 474552 489931 492804 533871 596748 626184 646477 650268 678366 704457 711828 895122 904488 939276 979862 985608 1017549 1067742 1193496 1292954 1300536 1342683 1356732 1408914 1423656 1469793 1601613 1790244 1878552 1939431 1959724 2035098 2113371 2135484 2585908 2685366 2713464 2817828 2939586 3052647 3203226 3580488 3878862 3919448 4028049 4070196 4226742 4270968 4409379 5171816 5370732 5635656 5818293 5879172 6105294 6406452 7757724 8056098 8140392 8404201 8453484 8818758 9157941 10741464 11089567 11636586 11758344 12084147 12210588 12812904 13228137 15515448 16112196 16808402 16906968 17454879 17637516 18315882 22179134 23273172 24168294 24421176 25212603 26456274 27473823 32224392 33268701 33616804 34909758 35275032 36252441 36631764 39684411 44358268 46546344 48336588 50425206 52364637 52912548 54947646 66537402 67233608 69819516 72504882 73263528 75637809 79368822 88716536 96673176 99806103 100850412 104729274 105825096 109254613 109895292 119053233 133074804 139639032 144164371 145009764 151275618 157093911 158737644 199612206 201700824 209458548 218509226 219790584 226913427 238106466 266149608 288328742 290019528 299418309 302551236 314187822 317475288 327763839 357159699 399224412 418917096 432493113 437018452 453826854 471281733 476212932 576657484 598836618 605102472 628375644 655527678 680740281 714319398 798448824 864986226 874036904 898254927 907653708 942563466 952425864 983291517 1153314968 1197673236 1256751288 1297479339 1311055356 1361480562 1428638796 1729972452 1796509854 1815307416 1874136823 1885126932 1966583034 2042220843 2395346472 2594958678 2622110712 2694764781 2722961124 2857277592 2949874551 3459944904 3593019708 3748273646 3770253864 3892438017 3933166068 4084441686 5189917356 5389529562 5445922248 5622410469 5899749102 6126662529 7186039416 7496547292 7784876034 7866332136 8084294343 8168883372 8849623653 10379834712 10779059124 11244820938 11677314051 11799498204 12253325058 14993094584 15569752068 16168588686 16337766744 16867231407 17699247306 21558118248 22489641876 23354628102 23598996408 24363778699 24506650116 26548870959 31139504136 32337177372 33734462814 35031942153 35398494612 44979283752 46709256204 48727557398 49013300232 50601694221 53097741918 64674354744 67468925628 70063884306 70796989224 73091336097 79646612877 93418512408 97455114796 101203388442 105095826459 106195483836 134937851256 140127768612 146182672194 151805082663 159293225754 194910229592 202406776884 210191652918 212390967672 219274008291 280255537224 292365344388 303610165326 318586451508 404813553768 420383305836 438548016582 455415247989 584730688776 607220330652 637172903016 657822024873 840766611672 877096033164 910830495978 1214440661304 1315644049746 1366245743967 1754192066328 1821660991956 1973466074619 2631288099492 2732491487934 3643321983912 3946932149238 5262576198984 5464982975868 5920398223857 7893864298476 10929965951736 11840796447714 15787728596952 17761194671571 23681592895428 35522389343142 47363185790856 71044778686284 142089557372568
• Sum of all divisors σ(n): 434665184352000
• Sum of proper divisors (its aliquot sum) s(n): 292575626979432
• 142089557372568 is an abundant number, because the sum of its proper divisors (292575626979432) is greater than itself. Its abundance is 150486069606864

Bases of 142089557372568

• Binary: 100000010011101011001101100101111110111010011000₂
• Hexadecimal: 0x813ACD97EE98
• Base-36: 1ED71HTDI0

Squares and roots of 142089557372568

• 142089557372568 squared (142089557372568²) is 20189442314332293283558914624
• 142089557372568 cubed (142089557372568³) is 2868708922042470447621115406393959271634432
• The square root of 142089557372568 is 11920132.4393887503
• 142089557372568 is a perfect cube number. Its cube root is 52182

Scales and comparisons

• 142,089,557,372,568 seconds is equal to 4,518,008 years, 21 weeks, 3 days, 4 hours, 22 minutes, 48 seconds.
• To count from 1 to 142,089,557,372,568 would take you about eleven million, two hundred ninety-five thousand and twenty-one 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 142089557372568 cubic inches would be around 4348.5 feet tall.

Recreational maths with 142089557372568

• 142089557372568 backwards is 865273755980241
• 142089557372568 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142089557372568's digits is 72
• More coming soon!