2644313997312

Names of 2644313997312

• Cardinal: 2644313997312 can be written as Two trillion, six hundred forty-four billion, three hundred thirteen million, nine hundred ninety-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.644313997312 × 10¹²

Factors of 2644313997312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 3848

Divisors of 2644313997312

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 64 72 78 96 104 108 117 122 128 144 156 183 192 208 216 234 244 256 288 312 351 366 384 416 432 468 488 512 549 576 624 702 732 768 793 832 864 936 976 1024 1098 1152 1248 1404 1464 1536 1586 1647 1664 1728 1872 1952 2048 2196 2304 2379 2496 2808 2928 3072 3172 3294 3328 3456 3744 3769 3904 4096 4392 4608 4758 4992 5616 5856 6144 6344 6588 6656 6912 7137 7488 7538 7808 8192 8784 9216 9516 9984 11232 11307 11712 12288 12688 13176 13312 13824 14274 14976 15076 15616 16384 17568 18432 19032 19968 21411 22464 22614 23424 24576 25376 26352 26624 27648 28548 29952 30152 31232 32768 33921 35136 36864 38064 39936 42822 44928 45228 46848 48997 49152 50752 52704 53248 55296 57096 59904 60304 62464 67842 70272 73728 76128 79872 85644 89856 90456 93696 97994 98304 101504 101763 105408 106496 110592 114192 119808 120608 124928 135684 140544 146991 147456 152256 159744 171288 179712 180912 187392 195988 203008 203526 210816 212992 221184 228384 229909 239616 241216 249856 271368 281088 293982 294912 304512 319488 342576 359424 361824 374784 391976 406016 407052 421632 425984 440973 442368 456768 459818 479232 482432 499712 542736 562176 587964 609024 638976 685152 689727 718848 723648 749568 783952 812032 814104 843264 881946 884736 913536 919636 958464 964864 999424 1085472 1124352 1175928 1218048 1277952 1322919 1370304 1379454 1437696 1447296 1499136 1567904 1624064 1628208 1686528 1763892 1827072 1839272 1916928 1929728 1998848 2069181 2170944 2248704 2351856 2436096 2645838 2740608 2758908 2875392 2894592 2988817 2998272 3135808 3248128 3256416 3373056 3527784 3654144 3678544 3833856 3859456 4138362 4341888 4497408 4703712 4872192 5291676 5481216 5517816 5750784 5789184 5977634 5996544 6207543 6271616 6496256 6512832 6746112 7055568 7308288 7357088 7718912 8276724 8683776 8966451 8994816 9407424 9744384 10583352 10962432 11035632 11501568 11578368 11955268 12415086 12543232 12992512 13025664 13492224 14111136 14616576 14714176 15437824 16553448 17367552 17932902 17989632 18814848 19488768 21166704 21924864 22071264 23156736 23910536 24830172 25086464 25985024 26051328 26899353 26984448 28222272 29233152 29428352 30875648 33106896 34735104 35865804 37629696 38977536 42333408 43849728 44142528 46313472 47821072 49660344 50172928 52102656 53798706 53968896 56444544 58466304 58856704 61751296 66213792 69470208 71731608 75259392 77955072 80698059 84666816 87699456 88285056 92626944 95642144 99320688 100345856 104205312 107597412 112889088 116932608 117713408 123502592 132427584 138940416 143463216 150518784 161396118 169333632 175398912 176570112 185253888 191284288 198641376 200691712 208410624 215194824 225778176 233865216 235426816 264855168 277880832 286926432 301037568 322792236 338667264 350797824 353140224 370507776 382568576 397282752 401383424 416821248 430389648 451556352 470853632 529710336 555761664 573852864 602075136 645584472 677334528 701595648 706280448 765137152 794565504 802766848 833642496 860779296 903112704 941707264 1059420672 1111523328 1147705728 1204150272 1291168944 1354669056 1412560896 1530274304 1589131008 1605533696 1667284992 1721558592 1806225408 1883414528 2118841344 2295411456 2408300544 2582337888 2709338112 2825121792 3060548608 3178262016 3334569984 3443117184 3612450816 3766829056 4237682688 4590822912 4816601088 5164675776 5418676224 5650243584 6121097216 6356524032 6886234368 7224901632 7533658112 8475365376 9181645824 10329351552 10837352448 11300487168 12242194432 12713048064 13772468736 14449803264 16950730752 18363291648 20658703104 21674704896 22600974336 24484388864 25426096128 27544937472 33901461504 36726583296 41317406208 43349409792 48968777728 50852192256 55089874944 67802923008 73453166592 82634812416 97937555456 101704384512 110179749888 146906333184 165269624832 203408769024 220359499776 293812666368 330539249664 440718999552 661078499328 881437999104 1322156998656 2644313997312
• Sum of all divisors σ(n): 8578164504000
• Sum of proper divisors (its aliquot sum) s(n): 5933850506688
• 2644313997312 is an abundant number, because the sum of its proper divisors (5933850506688) is greater than itself. Its abundance is 3289536509376

Bases of 2644313997312

• Binary: 100110011110101101011001011000000000000000₂
• Hexadecimal: 0x267AD658000
• Base-36: XQS4A2O0

Squares and roots of 2644313997312

• 2644313997312 squared (2644313997312²) is 6992396516380167943225344
• 2644313997312 cubed (2644313997312³) is 18490091983019745578592090862626275328
• The square root of 2644313997312 is 1626134.6799425929
• The cube root of 2644313997312 is 13828.3705316677

Scales and comparisons

• 2,644,313,997,312 seconds is equal to 84,081 years, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 2,644,313,997,312 would take you about two hundred ten thousand, two hundred two 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 2644313997312 cubic inches would be around 1152.4 feet tall.

Recreational maths with 2644313997312

• 2644313997312 backwards is 2137993134462
• 2644313997312 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2644313997312's digits is 54
• More coming soon!