1138301390538

Names of 1138301390538

• Cardinal: 1138301390538 can be written as One trillion, one hundred thirty-eight billion, three hundred one million, three hundred ninety thousand, five hundred thirty-eight.

Scientific notation

• Scientific notation: 1.138301390538 × 10¹²

Factors of 1138301390538

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 811

Divisors of 1138301390538

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 18 19 23 26 38 39 46 57 69 78 114 117 137 138 171 193 207 234 247 274 299 342 386 411 414 421 437 494 579 598 741 822 842 874 897 1158 1233 1263 1311 1482 1737 1781 1794 2223 2466 2509 2526 2603 2622 2691 3151 3474 3562 3667 3789 3933 4439 4446 5018 5206 5343 5382 5473 5681 6302 7334 7527 7578 7809 7866 7999 8878 9453 9683 10686 10946 11001 11362 13317 15054 15618 15998 16029 16419 17043 18906 19366 22002 22581 23427 23997 26441 26634 28359 29049 32058 32838 33003 33839 34086 39951 40963 45162 46854 47671 47994 49257 51129 52882 56718 57677 57707 58098 59869 66006 67678 71991 79323 79902 81253 81926 84341 87147 95342 98514 101517 102258 103987 115354 115414 119738 122889 125879 143013 143982 158646 162506 168682 173031 173121 174294 179607 183977 203034 207974 237969 243759 245778 251758 253023 286026 304551 311961 343733 346062 346242 359214 367954 368667 377637 429039 475938 487518 502379 506046 519093 519363 538821 551931 608143 609102 623922 687466 731277 737334 749801 755274 759069 778297 858078 935883 1004758 1031199 1038186 1038726 1056289 1077642 1095863 1096433 1103862 1132911 1216286 1326571 1462554 1499602 1507137 1518138 1543807 1556594 1655793 1824429 1868819 1871766 2062398 2112578 2191726 2192866 2249403 2265822 2334891 2391701 2653142 3014274 3087614 3093597 3168867 3287589 3289299 3311586 3648858 3737638 3979713 4498806 4521411 4631421 4669782 4783402 5473287 5606457 6187194 6337734 6530927 6575178 6578598 6748209 7004673 7175103 7905859 7959426 9042822 9262842 9506601 9862767 9867897 10946574 11131661 11212914 11554717 11939139 13061854 13496418 13894263 14009346 14246219 14350206 15811718 16819371 17245423 19013202 19592781 19725534 19735794 20069491 21525309 22263322 23109434 23717577 23878278 24294647 25204849 27788526 28492438 33394983 33638742 34490846 34664151 35507561 39185562 40138982 42738657 43050618 47435154 48589294 50409698 51736269 58778343 60208473 66789966 69328302 71015122 71152731 72883941 75614547 85477314 100184949 103472538 103992453 106522683 117556686 120416946 128215971 142305462 144711593 145767882 150211321 151229094 155208807 180625419 200369898 207984906 211501559 213045366 218651823 226843641 256028203 256431942 289423186 300422642 310417614 319568049 327663037 361250838 423003118 434134779 437303646 450633963 453687282 461598293 512056406 634504677 639136098 655326074 768084609 868269558 901267926 923196586 982989111 1269009354 1302404337 1351901889 1384794879 1536169218 1903514031 1965978222 2304253827 2604808674 2703803778 2749520267 2769589758 2948967333 3328366639 3807028062 4154384637 4608507654 4864535857 5499040534 5897934666 6656733278 8248560801 8308769274 9729071714 9985099917 14593607571 16497121602 19970199834 24745682403 29187215142 29955299751 43780822713 49491364806 59910599502 63238966141 87561645426 126477932282 189716898423 379433796846 569150695269 1138301390538
• Sum of all divisors σ(n): 2960923230720
• Sum of proper divisors (its aliquot sum) s(n): 1822621840182
• 1138301390538 is an abundant number, because the sum of its proper divisors (1822621840182) is greater than itself. Its abundance is 684320449644

Bases of 1138301390538

• Binary: 10000100100001000000011001100111011001010₂
• Hexadecimal: 0x109080CCECA
• Base-36: EIXF9A6I

Squares and roots of 1138301390538

• 1138301390538 squared (1138301390538²) is 1295730055700744395929444
• 1138301390538 cubed (1138301390538³) is 1474931324166037539888196932137200872
• The square root of 1138301390538 is 1066912.0819158437
• The cube root of 1138301390538 is 10441.2482620831

Scales and comparisons

• 1,138,301,390,538 seconds is equal to 36,194 years, 24 weeks, 14 hours, 42 minutes, 18 seconds.
• To count from 1 to 1,138,301,390,538 would take you about ninety thousand, four hundred eighty-six 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 1138301390538 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138301390538

• 1138301390538 backwards is 8350931038311
• The number of decimal digits it has is: 13
• The sum of 1138301390538's digits is 45
• More coming soon!