85423134720

Names of 85423134720

• Cardinal: 85423134720 can be written as Eighty-five billion, four hundred twenty-three million, one hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.542313472 × 10¹⁰

Factors of 85423134720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 95

Divisors of 85423134720

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 49 55 56 60 64 66 67 70 77 80 84 88 96 98 105 110 112 120 121 128 132 134 140 147 154 160 165 168 176 192 196 201 210 220 224 231 240 242 245 256 264 268 280 294 308 320 330 335 336 343 352 363 384 385 392 402 420 440 448 462 469 480 484 490 512 528 536 539 560 588 605 616 640 660 670 672 686 704 726 735 737 768 770 784 804 840 847 880 896 924 938 960 968 980 1005 1024 1029 1056 1072 1078 1120 1155 1176 1210 1232 1280 1320 1340 1344 1372 1407 1408 1452 1470 1474 1536 1540 1568 1608 1617 1680 1694 1715 1760 1792 1815 1848 1876 1920 1936 1960 2010 2048 2058 2112 2144 2156 2211 2240 2310 2345 2352 2420 2464 2541 2560 2640 2680 2688 2695 2744 2814 2816 2904 2940 2948 3072 3080 3136 3216 3234 3283 3360 3388 3430 3520 3584 3630 3685 3696 3752 3773 3840 3872 3920 4020 4116 4224 4235 4288 4312 4422 4480 4620 4690 4704 4840 4928 5082 5120 5145 5159 5280 5360 5376 5390 5488 5628 5632 5808 5880 5896 5929 6144 6160 6272 6432 6468 6566 6720 6776 6860 7035 7040 7168 7260 7370 7392 7504 7546 7680 7744 7840 8040 8085 8107 8232 8448 8470 8576 8624 8844 8960 9240 9380 9408 9680 9849 9856 10164 10240 10290 10318 10560 10720 10752 10780 10976 11055 11256 11264 11319 11616 11760 11792 11858 12320 12544 12705 12864 12936 13132 13440 13552 13720 14070 14080 14336 14520 14740 14784 15008 15092 15360 15477 15488 15680 16080 16170 16214 16415 16464 16896 16940 17152 17248 17688 17787 17920 18480 18760 18816 18865 19360 19698 19712 20328 20580 20636 21120 21440 21504 21560 21952 22110 22512 22528 22638 22981 23232 23520 23584 23716 24321 24640 25088 25410 25728 25795 25872 26264 26880 27104 27440 28140 28160 29040 29480 29568 29645 30016 30184 30720 30954 30976 31360 32160 32340 32428 32830 32928 33792 33880 34304 34496 35376 35574 35840 36113 36960 37520 37632 37730 38720 39396 39424 40535 40656 41160 41272 41503 42240 42880 43008 43120 43904 44220 45024 45276 45962 46464 47040 47168 47432 48642 49245 49280 50176 50820 51456 51590 51744 52528 53760 54208 54880 56280 56320 56595 56749 58080 58960 59136 59290 60032 60368 61908 61952 62720 64320 64680 64856 65660 65856 67584 67760 68608 68943 68992 70752 71148 71680 72226 73920 75040 75264 75460 77385 77440 78792 78848 81070 81312 82320 82544 83006 84480 85760 86240 87808 88440 88935 90048 90552 91924 92928 94080 94336 94864 97284 98490 98560 100352 101640 102912 103180 103488 105056 107520 108339 108416 109760 112560 112640 113190 113498 114905 116160 117920 118272 118580 120064 120736 121605 123816 123904 124509 125440 128640 129360 129712 131320 131712 135520 137216 137886 137984 141504 142296 144452 147840 150080 150528 150920 154770 154880 157584 157696 162140 162624 164640 165088 166012 168960 170247 171520 172480 175616 176880 177870 180096 180565 181104 183848 185856 188160 188672 189728 194568 196980 197120 203280 205824 206360 206976 207515 210112 215040 216678 216832 219520 225120 226380 226996 229810 232320 235840 236544 237160 240128 241472 243210 247632 247808 249018 250880 252791 257280 258720 259424 262640 263424 271040 275772 275968 283008 283745 284592 288904 295680 300160 301056 301840 309540 309760 315168 324280 325248 329280 330176 332024 337920 340494 343040 344715 344960 351232 353760 355740 360192 361130 362208 367696 371712 376320 377344 379456 389136 393960 394240 397243 406560 411648 412720 413952 415030 420224 433356 433664 439040 450240 452760 453992 459620 464640 471680 473088 474320 480256 482944 486420 495264 498036 501760 505582 514560 517440 518848 525280 526848 541695 542080 551544 551936 566016 567490 569184 577808 591360 600320 603680 619080 619520 622545 630336 648560 650496 658560 660352 664048 680988 686080 689430 689920 702464 707520 711480 720384 722260 724416 735392 743424 752640 754688 758373 758912 778272 787920 788480 794486 813120 825440 827904 830060 840448 851235 866712 867328 878080 900480 905520 907984 919240 929280 943360 948640 960512 965888 972840 990528 996072 1011164 1029120 1034880 1037696 1050560 1053696 1083390 1084160 1103088 1103872 1132032 1134980 1138368 1155616 1182720 1191729 1200640 1207360 1238160 1239040 1245090 1260672 1263955 1297120 1300992 1317120 1320704 1328096 1361976 1378860 1379840 1415040 1422960 1440768 1444520 1448832 1470784 1505280 1509376 1516746 1517824 1556544 1575840 1588972 1626240 1650880 1655808 1660120 1680896 1702470 1733424 1734656 1756160 1800960 1811040 1815968 1838480 1858560 1886720 1897280 1931776 1945680 1981056 1986215 1992144 2022328 2058240 2069760 2075392 2101120 2107392 2166780 2168320 2206176 2264064 2269960 2276736 2311232 2365440 2383458 2401280 2414720 2476320 2490180 2521344 2527910 2594240 2601984 2634240 2641408 2656192 2723952 2757720 2759680 2780701 2830080 2845920 2881536 2889040 2897664 2941568 3033492 3035648 3113088 3151680 3177944 3252480 3301760 3311616 3320240 3361792 3404940 3466848 3512320 3601920 3622080 3631936 3676960 3717120 3773440 3791865 3794560 3863552 3891360 3962112 3972430 3984288 4044656 4139520 4150784 4202240 4333560 4336640 4412352 4528128 4539920 4553472 4622464 4766916 4802560 4829440 4952640 4980360 5042688 5055820 5188480 5203968 5268480 5282816 5312384 5447904 5515440 5519360 5561402 5660160 5691840 5778080 5795328 5883136 5958645 6066984 6071296 6226176 6303360 6355888 6504960 6603520 6640480 6723584 6809880 6933696 7203840 7244160 7263872 7353920 7546880 7583730 7589120 7727104 7782720 7924224 7944860 7968576 8089312 8279040 8301568 8342103 8404480 8667120 8673280 8824704 9079840 9106944 9244928 9533832 9658880 9905280 9960720 10085376 10111640 10376960 10536960 10565632 10624768 10895808 11030880 11122804 11320320 11383680 11556160 11590656 11766272 11917290 12133968 12142592 12452352 12606720 12711776 13009920 13207040 13280960 13619760 13867392 13903505 14407680 14488320 14527744 14707840 15167460 15178240 15565440 15848448 15889720 15937152 16178624 16558080 16603136 16684206 16808960 17334240 17649408 18159680 18213888 18489856 19067664 19317760 19810560 19921440 20170752 20223280 20753920 21249536 21791616 22061760 22245608 22640640 22767360 23112320 23181312 23532544 23834580 24267936 24904704 25213440 25423552 26019840 26414080 26561920 27239520 27734784 27807010 28976640 29055488 29415680 30334920 30356480 31130880 31696896 31779440 31874304 32357248 33368412 33617920 34668480 35298816 36319360 36427776 36979712 38135328 38635520 39621120 39842880 40446560 41507840 41710515 42499072 43583232 44123520 44491216 45534720 46224640 47065088 47669160 48535872 49809408 50426880 50847104 52828160 53123840 54479040 55469568 55614020 57953280 58110976 58831360 60669840 60712960 62261760 63558880 63748608 64714496 66736824 69336960 70597632 72638720 73959424 76270656 79242240 79685760 80893120 83015680 83421030 84998144 87166464 88247040 88982432 91069440 92449280 95338320 97071744 100853760 101694208 106247680 108958080 110939136 111228040 115906560 116221952 117662720 121339680 124523520 127117760 127497216 129428992 133473648 138673920 141195264 145277440 152541312 158484480 159371520 161786240 166842060 174332928 176494080 177964864 182138880 184898560 190676640 194143488 203388416 212495360 217916160 221878272 222456080 235325440 242679360 249047040 254235520 254994432 258857984 266947296 277347840 290554880 305082624 318743040 323572480 333684120 348665856 352988160 355929728 369797120 381353280 388286976 406776832 424990720 435832320 444912160 485358720 508471040 517715968 533894592 554695680 581109760 610165248 637486080 647144960 667368240 705976320 711859456 762706560 776573952 813553664 871664640 889824320 970717440 1016942080 1067789184 1109391360 1220330496 1274972160 1294289920 1334736480 1423718912 1525413120 1553147904 1743329280 1779648640 1941434880 2033884160 2135578368 2440660992 2588579840 2669472960 2847437824 3050826240 3559297280 3882869760 4067768320 4271156736 5338945920 5694875648 6101652480 7118594560 7765739520 8542313472 10677891840 12203304960 14237189120 17084626944 21355783680 28474378240 42711567360 85423134720
• Sum of all divisors σ(n): 355537728000
• Sum of proper divisors (its aliquot sum) s(n): 270114593280
• 85423134720 is an abundant number, because the sum of its proper divisors (270114593280) is greater than itself. Its abundance is 184691458560

Bases of 85423134720

• Binary: 1001111100011100111011001100000000000₂
• Hexadecimal: 0x13E39D9800
• Base-36: 138QQ8LC

Squares and roots of 85423134720

• 85423134720 squared (85423134720²) is 7297111945391269478400
• 85423134720 cubed (85423134720³) is 623342176778079695765187330048000
• The square root of 85423134720 is 292272.3639347381
• The cube root of 85423134720 is 4404.1134865051

Scales and comparisons

• 85,423,134,720 seconds is equal to 2,716 years, 9 weeks, 6 days, 16 hours, 32 minutes.
• To count from 1 to 85,423,134,720 would take you about five thousand, four hundred thirty-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 85423134720 cubic inches would be around 367 feet tall.

Recreational maths with 85423134720

• 85423134720 backwards is 02743132458
• The number of decimal digits it has is: 11
• The sum of 85423134720's digits is 39
• More coming soon!