54915148138240

Names of 54915148138240

• Cardinal: 54915148138240 can be written as Fifty-four trillion, nine hundred fifteen billion, one hundred forty-eight million, one hundred thirty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.491514813824 × 10¹³

Factors of 54915148138240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1220

Divisors of 54915148138240

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 256 260 320 338 416 443 520 640 676 757 832 845 886 1040 1280 1352 1514 1664 1690 1772 2080 2215 2704 3028 3328 3380 3544 3785 4160 4430 5408 5759 6056 6760 7088 7570 8320 8860 9841 10816 11518 12112 13520 14176 15140 16640 17720 19682 21632 23036 24224 27040 28352 28795 30280 35440 39364 43264 46072 48448 49205 54080 56704 57590 60560 70880 74867 78728 92144 96896 98410 108160 113408 115180 121120 127933 141760 149734 157456 184288 193792 196820 216320 230360 242240 255866 283520 299468 314912 335351 368576 374335 393640 460720 484480 511732 567040 573049 598936 629824 639665 670702 737152 748670 787280 921440 968960 1023464 1146098 1197872 1259648 1279330 1341404 1474304 1497340 1574560 1676755 1842880 2046928 2292196 2395744 2519296 2558660 2682808 2865245 2994680 3149120 3353510 3685760 4093856 4359563 4584392 4791488 5117320 5365616 5730490 5989360 6298240 6707020 7371520 7449637 8187712 8719126 9168784 9582976 10234640 10731232 11460980 11978720 12596480 13414040 14899274 16375424 17438252 18337568 19165952 20469280 21462464 21797815 22921960 23957440 26828080 29798548 32750848 34876504 36675136 37248185 40938560 42924928 43595630 45843920 47914880 53656160 56674319 59597096 69753008 73350272 74496370 81877120 85849856 87191260 91687840 95829760 96845281 107312320 113348638 119194192 139506016 146700544 148992740 163754240 174382520 183375680 193690562 214624640 226697276 238388384 253860707 279012032 283371595 297985480 348765040 366751360 387381124 429249280 453394552 476776768 484226405 507721414 558024064 566743190 595970960 697530080 733502720 774762248 906789104 953553536 968452810 1015442828 1116048128 1133486380 1191941920 1269303535 1395060160 1549524496 1813578208 1907107072 1936905620 2030885656 2266972760 2383883840 2538607070 2790120320 3099048992 3300189191 3627156416 3873811240 4061771312 4533945520 4767767680 5077214140 5580240640 6198097984 6600378382 7254312832 7747622480 8123542624 9067891040 9535535360 10154428280 12396195968 13200756764 14508625664 15495244960 16247085248 16500945955 18135782080 20308856560 24792391936 26401513528 30990489920 32494170496 33001891910 36271564160 40617713120 42902459483 52803027056 61980979840 64988340992 66003783820 72543128320 81235426240 85804918966 105606054112 123961959680 132007567640 162470852480 171609837932 211212108224 214512297415 264015135280 324941704960 343219675864 422424216448 429024594830 528030270560 686439351728 844848432896 858049189660 1056060541120 1372878703456 1716098379320 2112121082240 2745757406912 3432196758640 4224242164480 5491514813824 6864393517280 10983029627648 13728787034560 27457574069120 54915148138240
• Sum of all divisors σ(n): 142946014872024
• Sum of proper divisors (its aliquot sum) s(n): 88030866733784
• 54915148138240 is an abundant number, because the sum of its proper divisors (88030866733784) is greater than itself. Its abundance is 33115718595544

Bases of 54915148138240

• Binary: 1100011111000111101101111001011100011100000000₂
• Hexadecimal: 0x31F1EDE5C700
• Base-36: JGRO5C1DS

Squares and roots of 54915148138240

• 54915148138240 squared (54915148138240²) is 3015673495044844138150297600
• 54915148138240 cubed (54915148138240³) is 165606156716951586438455292605941940224000
• The square root of 54915148138240 is 7410475.5676164265
• The cube root of 54915148138240 is 38009.9577177867

Scales and comparisons

• 54,915,148,138,240 seconds is equal to 1,746,131 years, 44 weeks, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 54,915,148,138,240 would take you about four million, three hundred sixty-five thousand, three hundred twenty-nine 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 54915148138240 cubic inches would be around 3167.5 feet tall.

Recreational maths with 54915148138240

• 54915148138240 backwards is 04283184151945
• The number of decimal digits it has is: 14
• The sum of 54915148138240's digits is 55
• More coming soon!