13508138209020

Names of 13508138209020

• Cardinal: 13508138209020 can be written as Thirteen trillion, five hundred eight billion, one hundred thirty-eight million, two hundred nine thousand and twenty.

Scientific notation

• Scientific notation: 1.350813820902 × 10¹³

Factors of 13508138209020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 71907

Divisors of 13508138209020

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 19 20 21 26 28 30 35 37 38 39 42 49 52 57 60 65 70 74 76 78 84 91 95 98 105 111 114 130 133 140 147 148 156 182 185 190 195 196 210 222 228 245 247 259 260 266 273 285 294 343 364 370 380 390 399 420 444 455 481 490 494 518 532 546 555 570 588 637 665 686 703 735 740 741 777 780 798 910 931 962 980 988 1029 1036 1092 1110 1140 1235 1274 1295 1330 1365 1372 1406 1443 1470 1482 1554 1596 1715 1729 1813 1820 1862 1911 1924 1995 2058 2109 2220 2405 2470 2548 2590 2660 2730 2793 2812 2886 2940 2964 3108 3185 3367 3430 3458 3515 3626 3705 3724 3822 3885 3990 4116 4218 4459 4655 4810 4921 4940 5145 5180 5187 5439 5460 5586 5772 6370 6517 6734 6860 6916 7030 7215 7252 7410 7644 7770 7980 8436 8645 8918 9065 9139 9310 9555 9620 9842 10101 10290 10374 10545 10878 11172 12103 12691 12740 13034 13377 13468 13965 14060 14430 14763 14820 15540 16835 17290 17836 18130 18278 18620 19110 19551 19684 20202 20580 20748 21090 21756 22295 23569 24206 24605 25382 25935 26068 26754 27195 27417 27930 28860 29526 32585 33670 34447 34580 36260 36309 36556 38073 38220 39102 40404 42180 44590 45695 47138 48412 49210 50505 50764 51870 53508 54390 54834 55860 59052 60515 63455 63973 65170 66885 67340 68894 70707 71821 72618 73815 76146 78204 84721 89180 91390 94276 97755 98420 101010 103341 103740 108780 109668 117845 121030 126910 127946 130340 133770 137085 137788 141414 143642 145236 147630 152292 164983 169442 172235 181545 182780 190365 191919 195510 202020 206682 215463 235690 241129 242060 253820 254163 255892 267540 274170 282828 287284 295260 319865 329966 338884 344470 353535 359105 363090 380730 383838 391020 413364 423605 430926 447811 471380 482258 494949 502747 508326 516705 548340 639730 659932 688940 707070 718210 723387 726180 761460 767676 824915 847210 861852 895622 933673 959595 964516 989898 1005494 1016652 1033410 1077315 1205645 1270815 1279460 1343433 1364599 1414140 1436420 1446774 1508241 1649830 1694420 1791244 1867346 1919190 1979796 2010988 2066820 2154630 2239055 2411290 2474745 2513735 2541630 2657377 2686866 2729198 2801019 2893548 3016482 3134677 3299660 3519229 3616935 3734692 3838380 4093797 4309260 4478110 4668365 4822580 4949490 5027470 5083260 5314754 5373732 5458396 5602038 6032964 6269354 6535711 6717165 6822995 7038458 7233870 7541205 7972131 8187594 8956220 9336730 9404031 9552193 9898980 10054940 10557687 10629508 11204076 12538708 13071422 13286885 13434330 13645990 14005095 14076916 14467740 15082410 15673385 15944262 16375188 17596145 17739787 18601639 18673460 18808062 19104386 19607133 20468985 21115374 24634603 26142844 26573770 26868660 27291980 28010190 28656579 30164820 31346770 31888524 32678555 34545901 35192290 35479574 37203278 37616124 38208772 39214266 39860655 40937970 42230748 45749977 47020155 47760965 49269206 50490163 52788435 53147540 53219361 55804917 56020380 57313158 62693540 65357110 66865351 69091802 70384580 70959148 73903809 74406556 78428532 79721310 81875940 88698935 91499954 93008195 94040310 95521930 98035665 98538412 100980326 103637703 105576870 106438722 111609834 114626316 123173015 124178509 130211473 130714220 133730702 137249931 138183604 143282895 147807618 151470489 159442620 172729505 177397870 182999908 186016390 188080620 191043860 196071330 200596053 201960652 207275406 211153740 212877444 223219668 228749885 241821307 246346030 248357018 252450815 260422946 266096805 267461404 274499862 279024585 286565790 295615236 302940978 320249839 334326755 345459010 353431141 354795740 369519045 372032780 372535527 390634419 392142660 401192106 414550812 457499770 468057457 483642614 492692060 496714036 504901630 518188515 520845892 532193610 548999724 558049170 573131580 605881956 620892545 640499678 651057365 656372119 668653510 686249655 690918020 706862282 725463921 739038090 745071054 757352445 781268838 802384212 869249563 911480311 914999540 936114914 960749517 967285228 1002980265 1009803260 1036377030 1060293423 1064387220 1116098340 1209106535 1241785090 1280999356 1302114730 1312744238 1337307020 1372499310 1404172371 1413724564 1450927842 1478076180 1490142108 1514704890 1562537676 1601249195 1692749149 1738499126 1767155705 1822960622 1862677635 1872229828 1921499034 1953172095 1969116357 2005960530 2072754060 2120586846 2340287285 2418213070 2474017987 2483570180 2604229460 2607748689 2625488476 2734440933 2744998620 2808344742 2901855684 3029409780 3202498390 3281860595 3385498298 3476998252 3534311410 3627319605 3645921244 3725355270 3842998068 3906344190 3938232714 4011921060 4241173692 4346247815 4557401555 4594604833 4680574570 4803747585 4836426140 4948035974 5078247447 5215497378 5301467115 5468881866 5616689484 6084746941 6404996780 6563721190 6770996596 7020861855 7068622820 7254639210 7422053961 7450710540 7812688380 7876465428 8463745745 8692495630 9114803110 9189209666 9361149140 9607495170 9845581785 9896071948 10156494894 10430994756 10602934230 10937763732 11849244043 12169493882 12370089935 13038743445 13127442380 13672204665 13783814499 14041723710 14509278420 14844107922 16927491490 17318125909 17384991260 18229606220 18254240823 18378419332 19214990340 19691163570 20312989788 21205868460 22973024165 23698488086 24338987764 24740179870 25391237235 26077486890 27344409330 27567628998 28083447420 29688215844 30423734705 32162233831 33854982980 34636251818 35547732129 36508481646 37110269805 39382327140 45946048330 47396976172 49480359740 50782474470 51954377727 52154973780 54688818660 55135257996 59246220215 60847469410 64324467662 68919072495 69272503636 71095464258 73016963292 74220539610 86590629545 91271204115 91892096660 96486701493 101564948940 103908755454 118492440430 121694938820 128648935324 137838144990 142190928516 148441079220 160811169155 173181259090 177738660645 182542408230 192973402986 207817510908 225135636817 236984880860 259771888635 275676289980 321622338310 346362518180 355477321290 365084816460 385946805972 450271273634 482433507465 519543777270 643244676620 675406910451 710954642580 900542547268 964867014930 1039087554540 1125678184085 1350813820902 1929734029860 2251356368170 2701627641804 3377034552255 4502712736340 6754069104510 13508138209020
• Sum of all divisors σ(n): 51353304576000
• Sum of proper divisors (its aliquot sum) s(n): 37845166366980
• 13508138209020 is an abundant number, because the sum of its proper divisors (37845166366980) is greater than itself. Its abundance is 24337028157960

Bases of 13508138209020

• Binary: 11000100100100011011110001111000111011111100₂
• Hexadecimal: 0xC491BC78EFC
• Base-36: 4SDJWPWXO

Squares and roots of 13508138209020

• 13508138209020 squared (13508138209020²) is 182469797873986053209360400
• 13508138209020 cubed (13508138209020³) is 2464827248653747368447948016755710808000
• The square root of 13508138209020 is 3675341.9172942261
• The cube root of 13508138209020 is 23815.7994856417

Scales and comparisons

• 13,508,138,209,020 seconds is equal to 429,517 years, 4 days, 5 hours, 37 minutes.
• To count from 1 to 13,508,138,209,020 would take you about one million, seventy-three thousand, seven hundred ninety-two 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 13508138209020 cubic inches would be around 1984.6 feet tall.

Recreational maths with 13508138209020

• 13508138209020 backwards is 02090283180531
• 13508138209020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13508138209020's digits is 42
• More coming soon!