13518763591680

Names of 13518763591680

• Cardinal: 13518763591680 can be written as Thirteen trillion, five hundred eighteen billion, seven hundred sixty-three million, five hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.351876359168 × 10¹³

Factors of 13518763591680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 248410

Divisors of 13518763591680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 197 216 240 256 270 288 320 360 384 394 432 480 512 540 576 591 640 720 768 788 864 960 985 1024 1080 1152 1182 1280 1440 1536 1576 1728 1773 1920 1970 2048 2160 2304 2364 2560 2880 2955 3072 3152 3456 3546 3840 3940 4320 4608 4728 5120 5319 5760 5910 6144 6304 6912 7092 7680 7880 8640 8865 9216 9456 10240 10638 11520 11820 12608 13824 14184 15360 15760 17280 17730 18432 18912 21276 23040 23640 25216 26595 27648 28368 30720 31520 34560 35460 37824 42552 46080 47280 50432 53190 55296 56736 63040 69120 70920 75648 85104 92160 94560 100864 106380 113472 126080 138240 141840 151296 170208 189120 201728 212760 226944 248203 252160 276480 283680 302592 340416 378240 403456 425520 453888 496406 504320 567360 605184 680832 744609 756480 851040 907776 992812 1008640 1134720 1210368 1241015 1361664 1489218 1512960 1702080 1815552 1985624 2017280 2233827 2269440 2482030 2723328 2978436 3025920 3404160 3631104 3723045 3971248 4467654 4538880 4964060 5446656 5956872 6051840 6701481 6808320 7446090 7942496 8935308 9077760 9928120 10893312 11169135 11913744 13402962 13616640 14892180 15884992 17870616 18155520 19856240 22338270 23827488 26805924 27233280 29784360 31769984 33507405 35741232 39712480 44676540 47654976 48895991 53611848 54466560 59568720 63539968 67014810 71482464 79424960 89353080 95309952 97791982 107223696 119137440 127079936 134029620 142964928 146687973 158849920 178706160 190619904 195583964 214447392 238274880 244479955 254159872 268059240 285929856 293375946 317699840 357412320 381239808 391167928 428894784 440063919 476549760 488959910 508319744 536118480 571859712 586751892 635399680 714824640 733439865 762479616 782335856 857789568 880127838 953099520 977919820 1072236960 1143719424 1173503784 1270799360 1320191757 1429649280 1466879730 1524959232 1564671712 1715579136 1760255676 1906199040 1955839640 2144473920 2200319595 2287438848 2347007568 2541598720 2640383514 2859298560 2933759460 3129343424 3431158272 3520511352 3812398080 3911679280 4288947840 4400639190 4574877696 4694015136 5280767028 5718597120 5867518920 6258686848 6600958785 6862316544 7041022704 7624796160 7823358560 8577895680 8801278380 9388030272 10561534056 11437194240 11735037840 12517373696 13201917570 13724633088 14082045408 15646717120 17155791360 17602556760 18776060544 21123068112 22874388480 23470075680 25034747392 26403835140 28164090816 31293434240 34311582720 35205113520 37552121088 42246136224 46940151360 50069494784 52807670280 56328181632 62586868480 68623165440 70410227040 75104242176 84492272448 93880302720 100138989568 105615340560 112656363264 125173736960 140820454080 150208484352 168984544896 187760605440 211230681120 225312726528 250347473920 281640908160 300416968704 337969089792 375521210880 422461362240 450625453056 500694947840 563281816320 675938179584 751042421760 844922724480 901250906112 1126563632640 1351876359168 1502084843520 1689845448960 2253127265280 2703752718336 3379690897920 4506254530560 6759381795840 13518763591680
• Sum of all divisors σ(n): 48299108457600
• Sum of proper divisors (its aliquot sum) s(n): 34780344865920
• 13518763591680 is an abundant number, because the sum of its proper divisors (34780344865920) is greater than itself. Its abundance is 21261581274240

Bases of 13518763591680

• Binary: 11000100101110010101000110100000100000000000₂
• Hexadecimal: 0xC4B951A0800
• Base-36: 4SIFMSQO0

Squares and roots of 13518763591680

• 13518763591680 squared (13518763591680²) is 182756969047732733765222400
• 13518763591680 cubed (13518763591680³) is 2470648259288277961276643182097989632000
• The square root of 13518763591680 is 3676787.1289591949
• The cube root of 13518763591680 is 23822.0422818599

Scales and comparisons

• 13,518,763,591,680 seconds is equal to 429,854 years, 45 weeks, 4 hours, 48 minutes.
• To count from 1 to 13,518,763,591,680 would take you about one million, seventy-four thousand, six hundred thirty-seven 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 13518763591680 cubic inches would be around 1985.2 feet tall.

Recreational maths with 13518763591680

• 13518763591680 backwards is 08619536781531
• The number of decimal digits it has is: 14
• The sum of 13518763591680's digits is 63
• More coming soon!