13581402110640

Names of 13581402110640

• Cardinal: 13581402110640 can be written as Thirteen trillion, five hundred eighty-one billion, four hundred two million, one hundred ten thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.358140211064 × 10¹³

Factors of 13581402110640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4293

Divisors of 13581402110640

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 35 36 39 40 42 45 48 52 56 60 61 63 65 70 72 78 80 84 90 91 104 105 112 117 120 122 126 130 140 144 156 168 180 182 183 195 208 210 234 240 244 252 260 273 280 305 312 315 336 360 364 366 390 420 427 455 468 488 504 520 546 549 560 585 610 624 630 720 728 732 780 793 819 840 854 910 915 936 976 1008 1040 1092 1093 1098 1170 1220 1260 1281 1365 1456 1464 1560 1586 1638 1680 1708 1820 1830 1872 2135 2184 2186 2196 2340 2379 2440 2520 2562 2730 2745 2928 3109 3120 3172 3276 3279 3416 3640 3660 3843 3965 4095 4270 4368 4372 4392 4680 4758 4880 5040 5124 5460 5465 5490 5551 6218 6344 6405 6552 6558 6832 7137 7280 7320 7651 7686 7930 8190 8540 8744 8784 9327 9360 9516 9837 10248 10920 10930 10980 11102 11895 12436 12688 12810 13104 13116 14209 14274 14640 15302 15372 15545 15860 16380 16395 16653 17080 17488 18654 19032 19215 19674 20496 21763 21840 21860 21960 22204 22953 23790 24872 25620 26232 27755 27981 28418 28548 30604 30744 31090 31720 32760 32790 33306 34160 35685 37308 38064 38255 38430 39348 40417 42627 43526 43720 43920 44408 45906 46635 47580 49185 49744 49959 51240 52464 55510 55962 56836 57096 61208 61488 62180 63440 65289 65520 65580 66612 66673 68859 71045 71370 74616 76510 76860 78696 80834 83265 85254 87052 87440 88816 91812 93270 95160 98370 99463 99918 102480 108815 111020 111924 113672 114192 114765 121251 122416 124360 127881 130578 131160 133224 133346 137718 139905 142090 142740 149232 153020 153720 157392 161668 166530 170508 174104 183624 186540 189649 190320 195867 196740 198926 199836 200019 202085 213135 217630 222040 223848 227344 229530 242502 248720 249795 255762 261156 262320 266448 266692 275436 279810 282919 284180 285480 298389 306040 307440 323336 326445 333060 333365 341016 344295 348208 363753 367248 373080 379298 391734 393480 397852 399672 400038 404170 426270 435260 444080 447696 459060 466711 485004 497315 499590 511524 522312 533384 550872 559620 565838 568360 568947 570960 596778 600057 606255 612080 639405 646672 652890 666120 666730 682032 688590 727506 746160 758596 783468 786960 795704 799344 800076 808340 848757 852540 866749 870520 895167 918120 933422 948245 970008 979335 994630 999180 1000095 1023048 1044624 1066768 1101744 1119240 1131676 1136720 1137894 1193556 1200114 1212510 1278810 1305780 1327543 1332240 1333460 1377180 1400133 1414595 1455012 1491945 1517192 1566936 1591408 1600152 1616680 1697514 1705080 1706841 1733498 1741040 1790334 1818765 1836240 1866844 1896490 1940016 1958670 1989260 1998360 2000190 2046096 2238480 2263352 2275788 2333555 2387112 2400228 2425020 2465437 2546271 2557620 2600247 2611560 2655086 2666920 2754360 2800266 2829190 2844735 2910024 2983890 3000285 3034384 3133872 3200304 3233360 3395028 3398137 3410160 3413682 3466996 3580668 3637530 3733688 3792980 3917340 3978520 3982629 3996720 4000380 4200399 4243785 4333745 4475835 4526704 4551576 4667110 4774224 4800456 4850040 4930874 5092542 5115240 5200494 5223120 5310172 5333840 5508720 5600532 5658380 5689470 5820048 5967780 6000570 6067243 6637715 6790056 6796274 6827364 6933992 7000665 7161336 7275060 7396311 7467376 7585960 7800741 7834680 7957040 7965258 8000760 8400798 8487570 8534205 8667490 8951670 9103152 9334220 9600912 9700080 9861748 10185084 10194411 10230480 10400988 10620344 11201064 11316760 11378940 11935560 11947887 12001140 12134486 12327185 12731355 13001235 13275430 13580112 13592548 13654728 13867984 14001330 14322672 14550120 14792622 15171920 15601482 15669360 15930516 16001520 16801596 16975140 16990685 17068410 17258059 17334980 17903340 18201729 18668440 19723496 19913145 20370168 20388822 20801976 21001995 21240688 22188933 22402128 22633520 22757880 23786959 23871120 23895774 24002280 24268972 24654370 25462710 26002470 26550860 27185096 27309456 28002660 29100240 29585244 30336215 30583233 31202964 31861032 33603192 33950280 33981370 34136820 34516118 34669960 35806680 36403458 36981555 37336880 39003705 39446992 39826290 40740336 40777644 41603952 42003990 44175781 44377866 45515760 47573918 47791548 48004560 48537944 49308740 50925420 50972055 51774177 52004940 53101720 54370192 54605187 56005320 59170488 59739435 60672430 61166466 62405928 63722064 67206384 67900560 67962740 68273640 69032236 69339920 71360877 71613360 72806916 73963110 78007410 79652580 81555288 84007980 86290295 88351562 88755732 91008645 95147836 95583096 97075888 98617480 101850840 101944110 103548354 104009880 106203440 109210374 110944665 112010640 118340976 118934795 119478870 121344860 122332932 124811856 132527343 135925480 136547280 138064472 142721754 145613832 147926220 152916165 155322531 156014820 159305160 163110576 168015960 172580590 176703124 177511464 182017290 190295672 191166192 197234960 203701680 203888220 207096708 207286357 208019760 214082631 218420748 220878905 221889330 237869590 238957740 242689720 244665864 258870885 265054686 271850960 273025935 276128944 285443508 291227664 295852440 305832330 309230467 310645062 312029640 318610320 336031920 345161180 353406248 355022928 356804385 364034580 380591344 397582029 407776440 414193416 414572714 428165262 436841496 441757810 443778660 475739180 477915480 485379440 489331728 517741770 530109372 546051870 570887016 591704880 611664660 618460934 621290124 621859071 624059280 662636715 690322360 706812496 713608770 728069160 776612655 795164058 815552880 828386832 829145428 856330524 873682992 883515620 887557320 927691401 951478360 955830960 1035483540 1036431785 1060218744 1070413155 1092103740 1141774032 1223329320 1236921868 1242580248 1243718142 1325273430 1380644720 1427217540 1451004499 1456138320 1546152335 1553225310 1590328116 1658290856 1712661048 1767031240 1775114640 1855382802 1865577213 1902956720 1987910145 2070967080 2072863570 2120437488 2140826310 2184207480 2446658640 2473843736 2485160496 2487436284 2650546860 2694722641 2783074203 2854435080 2902008998 3092304670 3106450620 3109295355 3180656232 3316581712 3425322096 3534062480 3710765604 3731154426 3975820290 4141934160 4145727140 4281652620 4353013497 4368414960 4638457005 4947687472 4974872568 5301093720 5389445282 5566148406 5708870160 5804017996 6184609340 6212901240 6218590710 6361312464 7255022495 7421531208 7462308852 7951640580 8084167923 8291454280 8563305240 8706026994 9276914010 9327886065 9949745136 10602187440 10778890564 11132296812 11608035992 12369218680 12425802480 12437181420 13059040491 13473613205 13915371015 14510044990 14843062416 14924617704 15903281160 16168335846 16582908560 17126610480 17412053988 18553828020 18655772130 18863058487 21557781128 21765067485 22264593624 23216071984 24252503769 24738437360 24874362840 26118080982 26947226410 27830742030 29020089980 29849235408 31806562320 32336671692 34824107976 37107656040 37311544260 37726116974 40420839615 43115562256 43530134970 44529187248 48505007538 49748725680 52236161964 53894452820 55661484060 56589175461 58040179960 64673343384 65295202455 69648215952 74215312080 74623088520 75452233948 80841679230 87060269940 94315292435 97010015076 104472323928 107788905640 111322968120 113178350922 116080359920 121262518845 129346686768 130590404910 149246177040 150904467896 161683358460 169767526383 174120539880 188630584870 194020030152 208944647856 215577811280 222645936240 226356701844 242525037690 261180809820 282945877305 301808935792 323366716920 339535052766 348241079760 377261169740 388040060304 452713403688 485050075380 522361619640 565891754610 646733433840 679070105532 754522339480 848837631915 905426807376 970100150760 1044723239280 1131783509220 1358140211064 1509044678960 1697675263830 1940200301520 2263567018440 2716280422128 3395350527660 4527134036880 6790701055320 13581402110640
• Sum of all divisors σ(n): 57127302785280
• Sum of proper divisors (its aliquot sum) s(n): 43545900674640
• 13581402110640 is an abundant number, because the sum of its proper divisors (43545900674640) is greater than itself. Its abundance is 29964498564000

Bases of 13581402110640

• Binary: 11000101101000101010101001011111101010110000₂
• Hexadecimal: 0xC5A2AA5FAB0
• Base-36: 4TB7K5L80

Squares and roots of 13581402110640

• 13581402110640 squared (13581402110640²) is 184454483290896646801209600
• 13581402110640 cubed (13581402110640³) is 2505150508683994331964046665945030144000
• The square root of 13581402110640 is 3685295.3898758237
• The cube root of 13581402110640 is 23858.7783513953

Scales and comparisons

• 13,581,402,110,640 seconds is equal to 431,846 years, 30 weeks, 1 hour, 24 minutes.
• To count from 1 to 13,581,402,110,640 would take you about one million, seventy-nine thousand, six hundred sixteen 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 13581402110640 cubic inches would be around 1988.2 feet tall.

Recreational maths with 13581402110640

• 13581402110640 backwards is 04601120418531
• 13581402110640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13581402110640's digits is 36
• More coming soon!