1142538465750858

Names of 1142538465750858

• Cardinal: 1142538465750858 can be written as One quadrillion, one hundred forty-two trillion, five hundred thirty-eight billion, four hundred sixty-five million, seven hundred fifty thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 1.142538465750858 × 10¹⁵

Factors of 1142538465750858

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 186

Divisors of 1142538465750858

• Number of divisors d(n): 616
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 43 54 66 81 86 99 121 127 129 162 198 242 243 254 258 297 363 381 387 473 486 594 726 729 762 774 891 946 1089 1143 1161 1331 1397 1419 1458 1782 2178 2187 2286 2322 2662 2673 2794 2838 3267 3429 3483 3993 4191 4257 4374 5203 5346 5461 6534 6561 6858 6966 7986 8019 8382 8514 9801 10287 10406 10449 10922 11979 12573 12771 13122 14641 15367 15609 16038 16383 19602 19683 20574 20898 23958 24057 25146 25542 29282 29403 30734 30861 31218 31347 32766 35937 37719 38313 39366 43923 46101 46827 48114 49149 57233 58806 59049 60071 61722 62694 71874 72171 75438 76626 87846 88209 92202 92583 93654 94041 98298 107811 113157 114466 114939 118098 120142 131769 138303 140481 144342 147447 161051 169037 171699 176418 180213 185166 188082 215622 216513 226314 229878 263538 264627 276606 277749 280962 282123 294894 322102 323433 338074 339471 343398 344817 360426 395307 414909 421443 433026 442341 483153 507111 515097 529254 540639 555498 564246 629563 646866 649539 660781 678942 689634 790614 793881 829818 833247 842886 846369 884682 966306 970299 1014222 1018413 1030194 1034451 1081278 1185921 1244727 1259126 1264329 1299078 1321562 1327023 1449459 1521333 1545291 1587762 1621917 1666494 1692738 1771561 1859407 1888689 1940598 1982343 2036826 2068902 2371842 2381643 2489454 2499741 2528658 2539107 2654046 2898918 2910897 3042666 3055239 3090582 3103353 3243834 3543122 3557763 3718814 3734181 3777378 3792987 3964686 3981069 4348377 4563999 4635873 4763286 4865751 4999482 5078214 5314683 5578221 5666067 5821794 5947029 6110478 6206706 6925193 7115526 7144929 7268591 7468362 7499223 7585974 7962138 8696754 8732691 9127998 9165717 9271746 9310059 9731502 10629366 10673289 11156442 11202543 11332134 11378961 11894058 11943207 13045131 13691997 13850386 13907619 14289858 14537182 14597253 14998446 15944049 16734663 16998201 17465382 17841087 18331434 18620118 20453477 20775579 21346578 21805773 22405086 22757922 23886414 26090262 26198073 27383994 27497151 27815238 27930177 29194506 31888098 32019867 33469326 33607629 33996402 34136883 35682174 35829621 39135393 40906954 41075991 41551158 41722857 43611546 43791759 47832147 50203989 50994603 52396146 53523261 54994302 55860354 61360431 62326737 64039734 65417319 67215258 68273766 71659242 76177123 78270786 78594219 79954501 82151982 82491453 83445714 87583518 95664294 96059601 100407978 100822887 101989206 102410649 107046522 107488863 117406179 122720862 123227973 124653474 125168571 130834638 131375277 143496441 150611967 152354246 152983809 157188438 159909002 160569783 164982906 184081293 186980211 192119202 196251957 201645774 204821298 214977726 224988247 228531369 234812358 239863503 246455946 250337142 262750554 286992882 288178803 301223934 302468661 305967618 307231947 321139566 322466589 352218537 368162586 369683919 373960422 375505713 392503914 394125831 430489323 449976494 451835901 457062738 458951427 479727006 481709349 552243879 560940633 576357606 588755871 604937322 614463894 644933178 674964741 685594107 704437074 719590509 739367838 751011426 788251662 860978646 864536409 879499511 903671802 907405983 917902854 963418698 1056655611 1104487758 1109051757 1121881266 1126517139 1177511742 1182377493 1291467969 1349929482 1355507703 1371188214 1376854281 1439181018 1445128047 1656731637 1682821899 1729072818 1758999022 1766267613 1814811966 2024894223 2056782321 2113311222 2158771527 2218103514 2253034278 2364754986 2582935938 2638498533 2711015406 2753708562 2890256094 3169966833 3313463274 3327155271 3365643798 3379551417 3532535226 3547132479 3874403907 4049788446 4066523109 4113564642 4130562843 4317543054 4335384141 4970194911 5048465697 5276997066 5298802839 6074682669 6170346963 6339933666 6476314581 6654310542 6759102834 7094264958 7748807814 7915495599 8133046218 8261125686 8670768282 9509900499 9674494621 9940389822 9981465813 10096931394 10597605678 11623211721 12149365338 12199569327 12340693926 12391688529 12952629162 13006152423 14910584733 15145397091 15830991198 15896408517 18224048007 18511040889 19019800998 19348989242 19428943743 19962931626 23246423442 23746486797 24399138654 24783377058 26012304846 29023483863 29821169466 30290794182 31792817034 34869635163 36448096014 36598707981 37022081778 37175065587 38857887486 39018457269 44731754199 45436191273 47492973594 47689225551 54672144021 55533122667 58046967726 58286831229 69739270326 71239460391 73197415962 74350131174 78036914538 87070451589 89463508398 90872382546 95378451102 104608905489 109344288042 109796123943 111066245334 116573662458 134195262597 136308573819 142478920782 143067676653 164016432063 166599368001 174140903178 174860493687 209217810978 213718381173 219592247886 261211354767 268390525194 272617147638 286135353306 328032864126 333198736002 349720987374 402585787791 408925721457 427436762346 429203029959 492049296189 499798104003 522422709534 524581481061 641155143519 783634064301 805171575582 817851442914 858406059918 984098592378 999596208006 1049162962122 1207757363373 1282310287038 1476147888567 1499394312009 1567268128602 1573744443183 1923465430557 2350902192903 2415514726746 2952295777134 2998788624018 3147488886366 3846930861114 4428443665701 4498182936027 4701804385806 4721233329549 5770396291671 7052706578709 8856887331402 8996365872054 9442466659098 11540792583342 13285330997103 14105413157418 17311188875013 21158119736127 26570661994206 34622377750026 42316239472254 51933566625039 63474359208381 103867133250078 126948718416762 190423077625143 380846155250286 571269232875429 1142538465750858
• Sum of all divisors σ(n): 2916312298369536
• Sum of proper divisors (its aliquot sum) s(n): 1773773832618678
• 1142538465750858 is an abundant number, because the sum of its proper divisors (1773773832618678) is greater than itself. Its abundance is 631235366867820

Bases of 1142538465750858

• Binary: 100000011110010000111110111011001001010111101001010₂
• Hexadecimal: 0x40F21F764AF4A
• Base-36: B8ZUXB1EMI

Squares and roots of 1142538465750858

• 1142538465750858 squared (1142538465750858²) is 1305394145720324519069727736164
• 1142538465750858 cubed (1142538465750858³) is 1491463024451451532787061383384399176780628712
• The square root of 1142538465750858 is 33801456.5625633653
• The cube root of 1142538465750858 is 104541.8730036005

Scales and comparisons

• 1,142,538,465,750,858 seconds is equal to 36,329,189 years, 5 weeks, 4 days, 1 hour, 54 minutes, 18 seconds.
• To count from 1 to 1,142,538,465,750,858 would take you about one hundred eight million, nine hundred eighty-seven thousand, five hundred sixty-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 1142538465750858 cubic inches would be around 8711.8 feet tall.

Recreational maths with 1142538465750858

• 1142538465750858 backwards is 8580575648352411
• The number of decimal digits it has is: 16
• The sum of 1142538465750858's digits is 72
• More coming soon!