28326631616640

Names of 28326631616640

• Cardinal: 28326631616640 can be written as Twenty-eight trillion, three hundred twenty-six billion, six hundred thirty-one million, six hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.832663161664 × 10¹³

Factors of 28326631616640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5118

Divisors of 28326631616640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 243 252 270 280 288 315 320 324 336 360 378 384 405 420 432 448 480 486 504 540 560 567 576 630 640 648 672 720 756 810 840 864 896 945 960 972 1008 1080 1120 1134 1152 1215 1260 1296 1344 1440 1512 1620 1680 1701 1728 1890 1920 1944 2016 2160 2240 2268 2430 2520 2592 2688 2835 2880 3024 3240 3360 3402 3456 3780 3888 4032 4320 4480 4536 4860 5040 5101 5184 5670 5760 6048 6480 6720 6804 7560 7776 8064 8505 8640 9072 9720 10080 10202 10368 11340 12096 12960 13440 13608 15120 15303 15552 17010 17280 18144 19440 20160 20404 22680 24192 25505 25920 27216 30240 30606 31104 34020 35707 36288 38880 40320 40808 45360 45909 51010 51840 54432 60480 61212 68040 71414 72576 76515 77760 81616 90720 91818 102020 107121 108864 120960 122424 136080 137727 142828 153030 155520 163232 178535 181440 183636 204040 214242 217728 229545 244848 272160 275454 285656 306060 321363 326464 357070 362880 367272 408080 413181 428484 459090 489696 535605 544320 550908 571312 612120 642726 652928 688635 714140 734544 816160 826362 856968 918180 964089 979392 1071210 1088640 1101816 1142624 1224240 1239543 1285452 1377270 1428280 1469088 1606815 1632320 1652724 1713936 1836360 1928178 1958784 2065905 2142420 2203632 2285248 2448480 2479086 2570904 2754540 2856560 2892267 2938176 3213630 3264640 3305448 3427872 3672720 3856356 4131810 4284840 4407264 4570496 4820445 4896960 4958172 5141808 5509080 5713120 5784534 5876352 6197715 6427260 6610896 6855744 7345440 7712712 8263620 8569680 8676801 8814528 9640890 9793920 9916344 10283616 11018160 11426240 11569068 12395430 12854520 13221792 13711488 14461335 14690880 15425424 16527240 17139360 17353602 17629056 19281780 19832688 20567232 22036320 22852480 23138136 24790860 25709040 26020201 26443584 28922670 29381760 30850848 33054480 34278720 34707204 38563560 39665376 41134464 43384005 44072640 46276272 49581720 51418080 52040402 52887168 57845340 61701696 66108960 68557440 69414408 77127120 78060603 79330752 86768010 88145280 92552544 99163440 102836160 104080804 115690680 123403392 130101005 132217920 138828816 154254240 156121206 158661504 173536020 182141407 185105088 198326880 205672320 208161608 231381360 234181809 260202010 264435840 277657632 308508480 312242412 347072040 364282814 370210176 390303015 396653760 416323216 462762720 468363618 520404020 546424221 555315264 617016960 624484824 694144080 702545427 728565628 780606030 793307520 832646432 910707035 925525440 936727236 1040808040 1092848442 1110630528 1170909045 1248969648 1388288160 1405090854 1457131256 1561212060 1639272663 1665292864 1821414070 1851050880 1873454472 2081616080 2107636281 2185696884 2341818090 2497939296 2732121105 2776576320 2810181708 2914262512 3122424120 3278545326 3330585728 3512727135 3642828140 3746908944 4163232160 4215272562 4371393768 4683636180 4917817989 4995878592 5464242210 5553152640 5620363416 5828525024 6244848240 6322908843 6557090652 7025454270 7285656280 7493817888 8196363315 8326464320 8430545124 8742787536 9367272360 9835635978 9991757184 10538181405 10928484420 11240726832 11657050048 12489696480 12645817686 13114181304 14050908540 14571312560 14753453967 14987635776 16392726630 16652928640 16861090248 17485575072 18734544720 19671271956 21076362810 21856968840 22481453664 23314100096 24589089945 24979392960 25291635372 26228362608 28101817080 29142625120 29506907934 29975271552 31614544215 32785453260 33722180496 34971150144 37469089440 39342543912 42152725620 43713937680 44260361901 44962907328 49178179890 49958785920 50583270744 52456725216 56203634160 58285250240 59013815868 63229088430 65570906520 67444360992 69942300288 73767269835 74938178880 78685087824 84305451240 87427875360 88520723802 89925814656 98356359780 101166541488 104913450432 112407268320 116570500480 118027631736 126458176860 131141813040 134888721984 147534539670 149876357760 157370175648 168610902480 174855750720 177041447604 196712719560 202333082976 209826900864 221301809505 224814536640 236055263472 252916353720 262283626080 269777443968 295069079340 314740351296 337221804960 349711501440 354082895208 393425439120 404666165952 442603619010 449629073280 472110526944 505832707440 524567252160 590138158680 629480702592 674443609920 708165790416 786850878240 809332331904 885207238020 944221053888 1011665414880 1049134504320 1180276317360 1348887219840 1416331580832 1573701756480 1770414476040 1888442107776 2023330829760 2360552634720 2832663161664 3147403512960 3540828952080 4046661659520 4721105269440 5665326323328 7081657904160 9442210538880 14163315808320 28326631616640
• Sum of all divisors σ(n): 115952093974080
• Sum of proper divisors (its aliquot sum) s(n): 87625462357440
• 28326631616640 is an abundant number, because the sum of its proper divisors (87625462357440) is greater than itself. Its abundance is 59298830740800

Bases of 28326631616640

• Binary: 110011100001101001110110100001011000010000000₂
• Hexadecimal: 0x19C34ED0B080
• Base-36: A1H2P3C00

Squares and roots of 28326631616640

• 28326631616640 squared (28326631616640²) is 802398058744828859924889600
• 28326631616640 cubed (28326631616640³) is 22729234219971829217654303599021522944000
• The square root of 28326631616640 is 5322276.9203264875
• The cube root of 28326631616640 is 30483.5104333035

Scales and comparisons

• 28,326,631,616,640 seconds is equal to 900,699 years, 13 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 28,326,631,616,640 would take you about two million, two hundred fifty-one thousand, seven hundred forty-eight 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 28326631616640 cubic inches would be around 2540.3 feet tall.

Recreational maths with 28326631616640

• 28326631616640 backwards is 04661613662382
• 28326631616640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28326631616640's digits is 54
• More coming soon!