31138552836468

Names of 31138552836468

• Cardinal: 31138552836468 can be written as Thirty-one trillion, one hundred thirty-eight billion, five hundred fifty-two million, eight hundred thirty-six thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1138552836468 × 10¹³

Factors of 31138552836468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 126

Divisors of 31138552836468

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 81 84 98 99 103 108 126 132 147 154 162 189 196 198 206 231 252 294 297 308 309 324 343 378 396 412 441 462 539 567 588 594 618 686 693 721 756 882 891 924 927 1029 1078 1133 1134 1188 1236 1323 1372 1386 1442 1617 1764 1782 1854 2058 2079 2156 2163 2266 2268 2401 2646 2772 2781 2884 3087 3234 3399 3564 3708 3773 3969 4116 4158 4326 4532 4802 4851 5047 5292 5562 6174 6237 6468 6489 6798 7203 7546 7931 7938 8316 8343 8652 9261 9604 9702 10094 10197 10609 11124 11319 12348 12474 12978 13596 14406 14553 15092 15141 15862 15876 16686 16807 18522 19404 19467 20188 20394 21218 21609 22638 23793 24948 25956 26411 27783 28812 29106 30282 30591 31724 31827 33372 33614 33957 35329 37044 38934 40788 42436 43218 43659 45276 45423 47586 50421 52822 55517 55566 58212 58401 60564 61182 63654 64827 67228 67914 70658 71379 74263 77868 79233 86436 87318 90846 91773 95172 95481 100842 101871 105644 105987 111034 111132 116699 116802 117649 122364 127308 129654 135828 136269 141316 142758 148526 151263 158466 166551 174636 181692 183546 184877 190962 194481 201684 203742 211974 214137 222068 222789 233398 233604 235298 237699 247303 259308 272538 285516 286443 297052 302526 305613 316932 317961 333102 350097 352947 367092 369754 381924 388619 388962 407484 408807 423948 428274 445578 453789 466796 470596 475398 494606 499653 519841 545076 554631 572886 605052 611226 635922 642411 666204 668367 700194 705894 713097 739508 741909 777238 777924 816893 817614 823543 856548 859329 891156 907578 950796 953883 989212 999306 1039682 1050291 1058841 1109262 1145772 1165857 1222452 1271844 1284822 1294139 1336734 1361367 1400388 1411788 1426194 1483818 1498959 1554476 1559523 1633786 1635228 1647086 1663893 1718658 1731121 1815156 1907766 1998612 2005101 2079364 2100582 2117682 2139291 2218524 2225727 2331714 2450679 2470629 2569644 2588278 2673468 2720333 2722734 2852388 2861649 2967636 2997918 3119046 3150873 3176523 3267572 3294172 3327786 3437316 3462242 3497571 3638887 3815532 3882417 4010202 4201164 4235364 4278582 4451454 4496877 4663428 4678569 4901358 4941258 4991679 5176556 5193363 5440666 5445468 5718251 5723298 5995836 6015303 6238092 6301746 6353046 6655572 6677181 6924484 6995142 7277774 7352037 7411887 7764834 8020404 8160999 8557164 8902908 8993754 9058973 9357138 9452619 9529569 9802716 9882516 9983358 10386726 10492713 10881332 10916661 11436502 11446596 11647251 12030606 12117847 12603492 12706092 13354362 13990284 14035707 14555548 14704074 14823774 14975037 15529668 15580089 16321998 17154753 17987508 18117946 18714276 18905238 19042331 19059138 19966716 20031543 20773452 20985426 21833322 22056111 22235661 22873004 23294502 24061212 24235694 24482997 25472209 26708724 27176919 28071414 29408148 29647548 29950074 31160178 31478139 32643996 32749983 34309506 34941753 36235892 36353541 37810476 38084662 38118276 40027757 40063086 41970852 42107121 43666644 44112222 44471322 46589004 46740267 48471388 48965994 50944418 51464259 54353838 56142828 57126993 59900148 62320356 62956278 65499966 66168333 66706983 68619012 69883506 72707082 73448991 76169324 76416627 80055514 80126172 81530757 84214242 84824929 88224444 88942644 93480534 97931988 98249949 101888836 102928518 104825259 108707676 109060623 114253986 120083271 125912556 130999932 132336666 133296317 133413966 139767012 140220801 145414164 146897982 152833254 154392777 160111028 163061514 168428484 169649858 171380979 178305463 186961068 196499898 205857036 209650518 218121246 220346973 228507972 229249881 240166542 244592271 254474787 264673332 266592634 266827932 280194299 280441602 293795964 294749847 305666508 308785554 326123028 327181869 339299716 342761958 356610926 360249813 392999796 399888951 419301036 436242492 440693946 458499762 463178331 480333084 489184542 508949574 514142937 533185268 534916389 560388598 560883204 589499694 617571108 654363738 685523916 687749643 713221852 720499626 733776813 763424361 799777902 840582897 881387892 916999524 926356662 933074219 978369084 981545607 1017899148 1028285874 1069832778 1080749439 1120777196 1178999388 1199666853 1248138241 1308727476 1375499286 1440999252 1467553626 1526848722 1542428811 1599555804 1604749167 1681165794 1852713324 1866148438 1961360093 1963091214 2056571748 2063248929 2139665556 2161498878 2290273083 2399333706 2496276482 2521748691 2750998572 2799222657 2935107252 3053697444 3084857622 3209498334 3242248317 3362331588 3599000559 3732296876 3744414723 3922720186 3926182428 4126497858 4322997756 4580546166 4798667412 4814247501 4992552964 5043497382 5598445314 5884080279 6169715244 6418996668 6484496634 6870819249 7198001118 7488829446 7565246073 7845440372 8252995716 8397667971 8736967687 9161092332 9628495002 10086994764 10797001677 11196890628 11233244169 11768160558 12968993268 13729520651 13741638498 14396002236 14442742503 14977658892 15130492146 16795335942 17473935374 17652240837 19256990004 21594003354 22466488338 22695738219 23536321116 25193003913 26210903061 27459041302 27483276996 28885485006 30260984292 33590671884 33699732507 34947870748 35304481674 41188561953 43188006708 44932976676 45391476438 50386007826 52421806122 52956722511 54918082604 57770970012 67399465014 70608963348 75579011739 78632709183 82377123906 90782952876 96106644557 100772015652 101099197521 104843612244 105913445022 123565685859 134798930028 151158023478 157265418366 158870167533 164754247812 192213289114 202198395042 211826890044 235898127549 247131371718 288319933671 302316046956 314530836732 317740335066 370697057577 384426578228 404396790084 471796255098 494262743436 576639867342 635480670132 707694382647 741394115154 864959801013 943592510196 1112091172731 1153279734684 1415388765294 1482788230308 1729919602026 2224182345462 2594879403039 2830777530588 3459839204052 4448364690924 5189758806078 7784638209117 10379517612156 15569276418234 31138552836468
• Sum of all divisors σ(n): 104618564265600
• Sum of proper divisors (its aliquot sum) s(n): 73480011429132
• 31138552836468 is an abundant number, because the sum of its proper divisors (73480011429132) is greater than itself. Its abundance is 42341458592664

Bases of 31138552836468

• Binary: 111000101001000000010011000010111000101110100₂
• Hexadecimal: 0x1C5202617174
• Base-36: B1CUQDV90

Squares and roots of 31138552836468

• 31138552836468 squared (31138552836468²) is 969609472749509328350715024
• 31138552836468 cubed (31138552836468³) is 30192235797950475647170382878871142695232
• The square root of 31138552836468 is 5580192.9031591731
• The cube root of 31138552836468 is 31460.5377461849

Scales and comparisons

• 31,138,552,836,468 seconds is equal to 990,109 years, 34 weeks, 3 days, 2 hours, 7 minutes, 48 seconds.
• To count from 1 to 31,138,552,836,468 would take you about two million, four hundred seventy-five thousand, two hundred seventy-four 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 31138552836468 cubic inches would be around 2621.7 feet tall.

Recreational maths with 31138552836468

• 31138552836468 backwards is 86463825583113
• 31138552836468 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31138552836468's digits is 63
• More coming soon!