20131369123840

Names of 20131369123840

• Cardinal: 20131369123840 can be written as Twenty trillion, one hundred thirty-one billion, three hundred sixty-nine million, one hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.013136912384 × 10¹³

Factors of 20131369123840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 92

Divisors of 20131369123840

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 53 64 65 76 80 95 104 106 128 130 152 160 169 190 208 212 247 256 260 265 304 320 338 361 380 416 424 494 512 520 530 608 640 676 689 722 760 832 845 848 988 1007 1024 1040 1060 1216 1235 1280 1352 1378 1444 1520 1664 1690 1696 1805 1976 2014 2048 2080 2120 2432 2470 2560 2704 2756 2888 3040 3211 3328 3380 3392 3445 3610 3952 4028 4096 4160 4240 4693 4864 4940 5035 5120 5408 5512 5776 6080 6422 6656 6760 6784 6859 6890 7220 7904 8056 8192 8320 8480 8957 9386 9728 9880 10070 10240 10816 11024 11552 12160 12844 13091 13312 13520 13568 13718 13780 14440 15808 16055 16112 16384 16640 16960 17914 18772 19133 19456 19760 20140 20480 21632 22048 23104 23465 24320 25688 26182 26624 27040 27136 27436 27560 28880 31616 32110 32224 32768 33280 33920 34295 35828 37544 38266 38912 39520 40280 40960 43264 44096 44785 46208 46930 48640 51376 52364 53248 54080 54272 54872 55120 57760 61009 63232 64220 64448 65455 65536 66560 67840 68590 71656 75088 76532 77824 79040 80560 81920 86528 88192 89167 89570 92416 93860 95665 97280 102752 104728 106496 108160 108544 109744 110240 115520 122018 126464 128440 128896 130910 133120 135680 137180 143312 150176 153064 155648 158080 161120 163840 170183 173056 176384 178334 179140 184832 187720 191330 194560 205504 209456 212992 216320 217088 219488 220480 231040 244036 248729 252928 256880 257792 261820 266240 271360 274360 286624 300352 305045 306128 311296 316160 322240 327680 340366 346112 352768 356668 358280 363527 369664 375440 382660 389120 411008 418912 425984 432640 434176 438976 440960 445835 462080 488072 497458 505856 513760 515584 523640 532480 542720 548720 573248 600704 610090 612256 622592 632320 644480 680732 692224 705536 713336 716560 727054 739328 750880 765320 778240 822016 837824 850915 851968 865280 868352 877952 881920 891670 924160 976144 994916 1011712 1027520 1031168 1047280 1064960 1085440 1097440 1146496 1159171 1201408 1220180 1224512 1243645 1245184 1264640 1288960 1361464 1384448 1411072 1426672 1433120 1454108 1478656 1501760 1530640 1556480 1644032 1675648 1701830 1730560 1736704 1755904 1763840 1783340 1817635 1848320 1952288 1989832 2023424 2055040 2062336 2094560 2129920 2170880 2194880 2292992 2318342 2402816 2440360 2449024 2487290 2529280 2577920 2722928 2768896 2822144 2853344 2866240 2908216 2957312 3003520 3061280 3112960 3233477 3288064 3351296 3403660 3461120 3473408 3511808 3527680 3566680 3635270 3696640 3904576 3979664 4046848 4110080 4124672 4189120 4259840 4341760 4389760 4585984 4636684 4725851 4805632 4880720 4898048 4974580 5058560 5155840 5445856 5537792 5644288 5706688 5732480 5795855 5816432 5914624 6007040 6122560 6225920 6466954 6576128 6702592 6807320 6922240 7023616 7055360 7133360 7270540 7393280 7809152 7959328 8093696 8220160 8249344 8378240 8683520 8779520 9171968 9273368 9451702 9611264 9761440 9796096 9949160 10117120 10311680 10891712 11075584 11288576 11413376 11464960 11591710 11632864 11829248 12014080 12245120 12933908 13152256 13405184 13614640 13844480 14047232 14110720 14266720 14541080 14786560 15618304 15918656 16167385 16187392 16440320 16498688 16756480 17367040 17559040 18343936 18546736 18903404 19222528 19522880 19592192 19898320 20234240 20623360 21783424 22577152 22826752 22929920 23183420 23265728 23629255 23658496 24028160 24490240 25867816 26304512 26810368 27229280 27688960 28094464 28221440 28533440 29082160 29573120 31236608 31837312 32334770 32880640 32997376 33512960 35118080 36687872 37093472 37806808 38445056 39045760 39184384 39796640 40468480 41246720 43566848 45154304 45653504 45859840 46366840 46531456 47258510 48056320 48980480 51735632 52609024 53620736 54458560 55377920 56188928 56442880 57066880 58164320 59146240 61436063 62473216 63674624 64669540 65761280 65994752 67025920 70236160 73375744 74186944 75613616 76890112 78091520 78368768 79593280 80936960 82493440 87133696 91307008 91719680 92733680 93062912 94517020 96112640 97960960 103471264 105218048 107241472 108917120 112377856 112885760 114133760 116328640 118292480 122872126 124946432 127349248 129339080 131522560 134051840 140472320 146751488 148373888 151227232 153780224 156183040 156737536 159186560 164986880 174267392 182614016 183439360 185467360 186125824 189034040 192225280 195921920 206942528 210436096 214482944 217834240 224755712 225771520 228267520 232657280 245744252 249892864 254698496 258678160 263045120 268103680 280944640 293502976 296747776 302454464 307180315 307560448 312366080 313475072 318373120 329973760 348534784 365228032 366878720 370934720 372251648 378068080 384450560 391843840 413885056 428965888 435668480 449511424 456535040 465314560 491488504 499785728 509396992 517356320 526090240 536207360 561889280 587005952 593495552 604908928 614360630 624732160 626950144 636746240 697069568 730456064 733757440 741869440 744503296 756136160 768901120 783687680 827770112 857931776 871336960 913070080 930629120 982977008 999571456 1018793984 1034712640 1052180480 1072414720 1123778560 1186991104 1209817856 1228721260 1249464320 1253900288 1273492480 1394139136 1460912128 1467514880 1483738880 1489006592 1512272320 1537802240 1567375360 1655540224 1742673920 1826140160 1861258240 1965954016 1999142912 2037587968 2069425280 2144829440 2247557120 2373982208 2419635712 2457442520 2498928640 2546984960 2788278272 2921824256 2935029760 2967477760 2978013184 3024544640 3134750720 3311080448 3485347840 3652280320 3722516480 3931908032 3998285824 4075175936 4138850560 4289658880 4747964416 4839271424 4914885040 4997857280 5093969920 5576556544 5843648512 5934955520 5956026368 6049089280 6269501440 6622160896 6970695680 7304560640 7445032960 7863816064 8150351872 8277701120 9495928832 9678542848 9829770080 9995714560 10187939840 11153113088 11869911040 11912052736 12098178560 13244321792 13941391360 14609121280 14890065920 15727632128 16300703744 16555402240 18991857664 19357085696 19659540160 19991429120 20375879680 23739822080 23824105472 24196357120 26488643584 27882782720 29218242560 29780131840 31455264256 33110804480 37983715328 38714171392 39319080320 40751759360 47479644160 48392714240 52977287168 55765565440 59560263680 62910528512 66221608960 75967430656 77428342784 78638160640 81503518720 94959288320 96785428480 105954574336 119120527360 125821057024 132443217920 154856685568 157276321280 189918576640 193570856960 211909148672 251642114048 264886435840 309713371136 314552642560 379837153280 387141713920 503284228096 529772871680 629105285120 774283427840 1006568456192 1059545743360 1258210570240 1548566855680 2013136912384 2516421140480 4026273824768 5032842280960 10065684561920 20131369123840
• Sum of all divisors σ(n): 56265382939680
• Sum of proper divisors (its aliquot sum) s(n): 36134013815840
• 20131369123840 is an abundant number, because the sum of its proper divisors (36134013815840) is greater than itself. Its abundance is 16002644692000

Bases of 20131369123840

• Binary: 100100100111100110011000110110000000000000000₂
• Hexadecimal: 0x124F331B0000
• Base-36: 74W81EE4G

Squares and roots of 20131369123840

• 20131369123840 squared (20131369123840²) is 405272022800298489256345600
• 20131369123840 cubed (20131369123840³) is 8158680686558109500950993774632239104000
• The square root of 20131369123840 is 4486799.4298653467
• The cube root of 20131369123840 is 27203.4782910537

Scales and comparisons

• 20,131,369,123,840 seconds is equal to 640,115 years, 13 weeks, 6 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 20,131,369,123,840 would take you about one million, six hundred thousand, two hundred eighty-eight 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 20131369123840 cubic inches would be around 2267 feet tall.

Recreational maths with 20131369123840

• 20131369123840 backwards is 04832196313102
• The number of decimal digits it has is: 14
• The sum of 20131369123840's digits is 43
• More coming soon!