13538920449726

Names of 13538920449726

• Cardinal: 13538920449726 can be written as Thirteen trillion, five hundred thirty-eight billion, nine hundred twenty million, four hundred forty-nine thousand, seven hundred twenty-six.

Scientific notation

• Scientific notation: 1.3538920449726 × 10¹³

Factors of 13538920449726

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 317

Divisors of 13538920449726

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 31 34 42 49 51 54 62 63 81 93 98 102 119 126 147 153 162 186 189 217 238 257 279 294 306 343 357 378 434 441 459 514 527 558 567 651 686 714 771 833 837 882 918 1029 1054 1071 1134 1302 1323 1377 1519 1542 1581 1666 1674 1799 1953 2058 2142 2313 2401 2499 2511 2646 2754 3038 3087 3162 3213 3598 3689 3906 3969 4369 4557 4626 4743 4802 4998 5022 5397 5831 5859 6174 6426 6939 7203 7378 7497 7938 7967 8738 9114 9261 9486 9639 10633 10794 11067 11662 11718 12593 13107 13671 13878 14229 14406 14994 15934 16191 17493 17577 18522 19278 20817 21266 21609 22134 22491 23901 25186 25823 26214 27342 27783 28458 30583 31899 32382 33201 34986 35154 37779 39321 40817 41013 41634 42687 43218 44982 47802 48573 51646 52479 55566 55769 61166 63798 64827 66049 66402 67473 71703 74431 75558 77469 78642 81634 82026 85374 88151 91749 95697 97146 99603 104958 111538 113337 117963 122451 123039 129654 132098 134946 135439 143406 145719 148862 154938 157437 167307 176302 180761 183498 191394 194481 198147 199206 214081 215109 223293 226674 232407 235926 244902 246078 264453 270878 275247 287091 291438 298809 314874 334614 340011 353889 361522 367353 388962 390383 396294 406317 428162 430218 446586 462343 464814 472311 501921 528906 542283 550494 574182 594441 597618 617057 642243 645327 669879 680022 697221 707778 734706 780766 793359 812634 825741 861273 924686 944622 948073 1003842 1020033 1084566 1102059 1122833 1171149 1188882 1218951 1234114 1265327 1284486 1290654 1339758 1387029 1394442 1498567 1505763 1586718 1626849 1651482 1722546 1783323 1851171 1896146 1926729 2009637 2040066 2047519 2091663 2204118 2245666 2342298 2380077 2437902 2477223 2530654 2732681 2774058 2844219 2997134 3011526 3236401 3253698 3306177 3368499 3513447 3566646 3656853 3702342 3795981 3853458 4019274 4095038 4161087 4183326 4495701 4517289 4760154 4880547 4954446 5349969 5465362 5553513 5688438 5780187 6028911 6142557 6472802 6612354 6636511 6736998 7026894 7140231 7313706 7591962 7859831 8198043 8322174 8532657 8991402 9034578 9709203 9761094 10105497 10489969 10540341 10699938 10970559 11107026 11387943 11560374 12057822 12285114 12483261 13273022 13487103 14280462 14332633 14641641 15719662 16396086 16660539 17065314 17340561 18427671 19128767 19418406 19909533 20210994 20979938 21080682 21941118 22654807 22775886 23579493 24594129 24966522 25597971 26974206 28665266 29127609 29283282 30316491 31469907 31621023 33321078 34163829 34681122 34807823 36855342 37449783 38257534 39819066 40461309 42997899 45309614 46455577 47158986 49188258 49981617 51195942 55018817 55283013 57386301 58255218 59728599 60632982 62939814 63242046 67964421 68327658 69615646 70738479 73782387 74899566 76793913 80922618 85995798 87382827 90949473 92911154 94409721 99963234 100328431 102491487 104423469 110037634 110566026 114772602 119457198 121383927 128993697 135928842 139366731 141476958 147564774 153587826 158583649 165056451 165849039 172158903 174765654 179185797 181898946 188819442 200656862 203893263 204982974 208846938 212215437 221347161 242767854 243654761 257987394 262148481 278733462 283229163 300985293 313270407 317167298 325189039 330112902 331698078 344317806 358371594 385131719 386981091 407786526 418100193 424430874 442694322 475750947 487309522 495169353 516476709 524296962 537557391 566458326 601970586 611679789 626540814 636646311 650378078 702299017 730964283 770263438 773962182 836200386 849687489 902955879 939811221 951501894 975567117 990338706 1032953418 1075114782 1155395157 1160943273 1223359578 1254300579 1273292622 1404598034 1427252841 1461928566 1485508059 1549430127 1699374978 1705583327 1805911758 1835039367 1879622442 1951134234 2106897051 2192892849 2310790314 2321886546 2508601158 2695922033 2708867637 2819433663 2854505682 2926701351 2971016118 3098860254 3411166654 3466185471 3670078734 3762901737 4213794102 4281758523 4385785698 4456524177 4916093119 5116749981 5391844066 5417735274 5638867326 5853402702 6320691153 6578678547 6932370942 7525803474 8087766099 8126602911 8563517046 8780104053 8913048354 9832186238 10233499962 10398556413 11939083289 12641382306 12845275569 13157357094 14748279357 15350249943 16175532198 16253205822 17560208106 18962073459 19736035641 20797112826 23878166578 24263298297 25690551138 26340312159 29496558714 30700499886 31195669239 35817249867 37924146918 39472071282 44244838071 46050749829 48526596594 52680624318 56886220377 62391338478 71634499734 72789894891 83573583023 88489676142 92101499658 107451749601 113772440754 132734514213 138152249487 145579789782 167147166046 214903499202 218369684673 250720749069 265469028426 276304498974 322355248803 398203542639 436739369346 501441498138 644710497606 752162247207 796407085278 967065746409 1504324494414 1934131492818 2256486741621 4512973483242 6769460224863 13538920449726
• Sum of all divisors σ(n): 38833058442816
• Sum of proper divisors (its aliquot sum) s(n): 25294137993090
• 13538920449726 is an abundant number, because the sum of its proper divisors (25294137993090) is greater than itself. Its abundance is 11755217543364

Bases of 13538920449726

• Binary: 11000101000001000110100010110100011010111110₂
• Hexadecimal: 0xC50468B46BE
• Base-36: 4SROZO5VI

Squares and roots of 13538920449726

• 13538920449726 squared (13538920449726²) is 183302366944008874093475076
• 13538920449726 cubed (13538920449726³) is 2481716164301420901902966486520092029176
• The square root of 13538920449726 is 3679527.2046454555
• The cube root of 13538920449726 is 23833.8761813663

Scales and comparisons

• 13,538,920,449,726 seconds is equal to 430,495 years, 41 weeks, 1 day, 4 hours, 2 minutes, 6 seconds.
• To count from 1 to 13,538,920,449,726 would take you about one million, seventy-six thousand, two hundred thirty-nine 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 13538920449726 cubic inches would be around 1986.2 feet tall.

Recreational maths with 13538920449726

• 13538920449726 backwards is 62794402983531
• 13538920449726 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13538920449726's digits is 63
• More coming soon!