13155385549680

Names of 13155385549680

• Cardinal: 13155385549680 can be written as Thirteen trillion, one hundred fifty-five billion, three hundred eighty-five million, five hundred forty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.315538554968 × 10¹³

Factors of 13155385549680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5592

Divisors of 13155385549680

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 81 88 90 97 99 108 110 120 132 135 144 162 165 176 180 194 198 216 220 240 264 270 291 297 324 330 360 373 388 396 405 432 440 485 495 528 540 582 594 648 660 720 746 776 792 810 873 880 891 970 990 1067 1080 1119 1164 1188 1296 1320 1455 1485 1492 1552 1584 1620 1746 1782 1865 1940 1980 2134 2160 2238 2328 2376 2619 2640 2910 2970 2984 3201 3240 3357 3492 3564 3730 3880 3960 4103 4268 4365 4455 4476 4656 4752 5101 5238 5335 5595 5820 5940 5968 6402 6480 6714 6984 7128 7460 7760 7857 7920 8206 8536 8730 8910 8952 9603 10071 10202 10476 10670 11190 11640 11880 12309 12804 13095 13428 13968 14256 14920 15303 15714 16005 16412 16785 17072 17460 17820 17904 19206 20142 20404 20515 20952 21340 22380 23280 23760 24618 25505 25608 26190 26856 28809 29840 30213 30606 31428 32010 32824 33570 34920 35640 36181 36927 38412 39285 40284 40808 41030 41904 42680 44760 45909 48015 49236 50355 51010 51216 52380 53712 56111 57618 60426 61212 61545 62856 64020 65648 67140 69840 71280 72362 73854 76515 76824 78570 80568 81616 82060 85360 86427 89520 91818 96030 98472 100710 102020 104760 108543 110781 112222 115236 120852 122424 123090 125712 128040 134280 137727 144045 144724 147708 151065 153030 153648 157140 161136 164120 168333 172854 180905 183636 184635 192060 196944 201420 204040 209520 217086 221562 224444 229545 230472 241704 244848 246180 256080 268560 275454 280555 288090 289448 295416 302130 306060 314280 325629 328240 332343 336666 345708 361810 367272 369270 384120 397991 402840 408080 413181 432135 434172 443124 448888 459090 460944 483408 492360 494797 504999 542715 550908 553905 561110 576180 578896 590832 604260 612120 628560 651258 664686 673332 688635 691416 723620 734544 738540 768240 795982 805680 826362 841665 864270 868344 886248 897776 918180 976887 984720 989594 1009998 1085430 1101816 1107810 1122220 1152360 1193973 1208520 1224240 1302516 1329372 1346664 1377270 1382832 1447240 1477080 1484391 1514997 1591964 1628145 1652724 1661715 1683330 1728540 1736688 1772496 1836360 1902673 1953774 1979188 1989955 2019996 2065905 2170860 2203632 2215620 2244440 2304720 2387946 2417040 2473985 2524995 2605032 2658744 2693328 2754540 2894480 2930661 2954160 2968782 3029994 3183928 3256290 3305448 3323430 3366660 3457080 3581919 3672720 3805346 3907548 3958376 3979910 4039992 4131810 4341720 4431240 4453173 4488880 4544991 4775892 4884435 4947970 5049990 5210064 5317488 5442767 5509080 5708019 5861322 5937564 5969865 6059988 6367856 6512580 6610896 6646860 6733320 6914160 7163838 7421955 7574985 7610692 7815096 7916752 7959820 8079984 8263620 8683440 8862480 8906346 9089982 9513365 9551784 9768870 9895940 10099980 10745757 10885534 11018160 11416038 11722644 11875128 11939730 12119976 13025160 13293720 13359519 13466640 14327676 14653305 14843910 15149970 15221384 15630192 15919640 16328301 16527240 17124057 17812692 17909595 18179964 19026730 19103568 19537740 19791880 20199960 20929403 21491514 21771068 22265865 22724955 22832076 23445288 23750256 23879460 24239952 26050320 26587440 26719038 27213835 28540095 28655352 29306610 29687820 30299940 30442768 31839280 32237271 32656602 33054480 34248114 35625384 35819190 36359928 38053460 39075480 39583760 40078557 40399920 41858806 42983028 43542136 44531730 45449910 45664152 46890576 47758920 48984903 51372171 53438076 53728785 54427670 57080190 57310704 58613220 59375640 60599880 62788209 64474542 65313204 66797595 68496228 71250768 71638380 72719856 76106920 78150960 80157114 81641505 83717612 85620285 85966056 87084272 89063460 90899820 91328304 95517840 97969806 102744342 104647015 106876152 107457570 108855340 114160380 117226440 118751280 121199760 125576418 128949084 130626408 133595190 136992456 143276760 146954709 152213840 154116513 160314228 161186355 163283010 167435224 171240570 171932112 178126920 181799640 184559281 188364627 195939612 200392785 205488684 209294030 213752304 214915140 217710680 228320760 234452880 244924515 251152836 256860855 257898168 261252816 267190380 273984912 286553520 293909418 308233026 313941045 320628456 322372710 326566020 334870448 342481140 356253840 363599280 369118562 376729254 391879224 400785570 410977368 418588060 429830280 435421360 440864127 456641520 489849030 502305672 513721710 515796336 534380760 553677843 565093881 587818836 616466052 627882090 641256912 644745420 653132040 684962280 734773545 738237124 753458508 770582565 783758448 801571140 821954736 837176120 859660560 881728254 922796405 941823135 979698060 1004611344 1027443420 1068761520 1107355686 1130187762 1175637672 1232932104 1255764180 1289490840 1306264080 1369924560 1469547090 1476474248 1506917016 1541165130 1603142280 1661033529 1674352240 1695281643 1763456508 1845592810 1883646270 1959396120 2030152091 2054886840 2204320635 2214711372 2260375524 2351275344 2465864208 2511528360 2578981680 2768389215 2825469405 2939094180 2952948496 3013834032 3082330260 3206284560 3322067058 3390563286 3526913016 3691185620 3767292540 3918792240 4060304182 4109773680 4408641270 4429422744 4520751048 4983100587 5023056720 5536778430 5650938810 5878188360 6090456273 6164660520 6644134116 6781126572 7053826032 7382371240 7534585080 8120608364 8305167645 8476408215 8817282540 8858845488 9041502096 9966201174 10150760455 11073556860 11301877620 11756376720 12180912546 12329321040 13288268232 13562253144 14764742480 14949301761 15069170160 16241216728 16610335290 16952816430 17634565080 18271368819 19932402348 20301520910 22147113720 22603755240 24361825092 24915502935 26576536464 27124506288 29898603522 30452281365 32482433456 33220670580 33905632860 35269130160 36542737638 39864804696 40603041820 44294227440 45207510480 48723650184 49831005870 54814106457 59797207044 60904562730 66441341160 67811265720 73085475276 74746508805 79729609392 81206083640 91356844095 97447300368 99662011740 109628212914 119594414088 121809125460 132882682320 135622531440 146170950552 149493017610 162412167280 164442319371 182713688190 199324023480 219256425828 239188828176 243618250920 274070532285 292341901104 298986035220 328884638742 365427376380 398648046960 438512851656 487236501840 548141064570 597972070440 657769277484 730854752760 822211596855 877025703312 1096282129140 1195944140880 1315538554968 1461709505520 1644423193710 2192564258280 2631077109936 3288846387420 4385128516560 6577692774840 13155385549680
• Sum of all divisors σ(n): 50503059972288
• Sum of proper divisors (its aliquot sum) s(n): 37347674422608
• 13155385549680 is an abundant number, because the sum of its proper divisors (37347674422608) is greater than itself. Its abundance is 24192288872928

Bases of 13155385549680

• Binary: 10111111011011111010000101010010001101110000₂
• Hexadecimal: 0xBF6FA152370
• Base-36: 4NVI0W700

Squares and roots of 13155385549680

• 13155385549680 squared (13155385549680²) is 173064168960729355748102400
• 13155385549680 cubed (13155385549680³) is 2276725867513356950001962359040927232000
• The square root of 13155385549680 is 3627035.3664776967
• The cube root of 13155385549680 is 23606.6590119817

Scales and comparisons

• 13,155,385,549,680 seconds is equal to 418,300 years, 29 weeks, 3 days, 19 hours, 48 minutes.
• To count from 1 to 13,155,385,549,680 would take you about one million, forty-five thousand, seven hundred fifty-one 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 13155385549680 cubic inches would be around 1967.2 feet tall.

Recreational maths with 13155385549680

• 13155385549680 backwards is 08694558355131
• The number of decimal digits it has is: 14
• The sum of 13155385549680's digits is 63
• More coming soon!