30821382172672

Names of 30821382172672

• Cardinal: 30821382172672 can be written as Thirty trillion, eight hundred twenty-one billion, three hundred eighty-two million, one hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0821382172672 × 10¹³

Factors of 30821382172672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 497

Divisors of 30821382172672

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 23 26 28 32 38 46 52 56 64 76 91 92 104 112 128 133 152 161 182 184 208 224 247 256 266 299 304 322 361 364 368 416 433 437 448 494 512 529 532 598 608 644 722 728 736 832 866 874 896 988 1024 1058 1064 1196 1216 1288 1444 1456 1472 1664 1729 1732 1748 1792 1976 2048 2093 2116 2128 2392 2432 2527 2576 2888 2912 2944 3031 3059 3328 3458 3464 3496 3584 3703 3952 4096 4186 4232 4256 4693 4784 4864 5054 5152 5629 5681 5776 5824 5888 6062 6118 6656 6877 6916 6928 6992 7168 7406 7904 8227 8303 8372 8464 8512 9386 9568 9728 9959 10051 10108 10304 11258 11362 11552 11648 11776 12124 12236 13312 13754 13832 13856 13984 14336 14812 15808 16454 16606 16744 16928 17024 18772 19136 19456 19918 20102 20216 20608 22516 22724 23104 23296 23552 24248 24472 26624 27508 27664 27712 27968 28672 29624 31616 32851 32908 33212 33488 33856 34048 37544 38272 38912 39403 39767 39836 40204 40432 41216 45032 45448 46208 46592 47104 48139 48496 48944 53248 55016 55328 55424 55936 57589 58121 59248 63232 65702 65816 66424 66976 67712 68096 69713 70357 75088 76544 77824 78806 79534 79672 80408 80864 82432 90064 90896 92416 93184 94208 96278 96992 97888 106951 107939 110032 110656 110848 111872 115178 116242 118496 126464 129467 130663 131404 131632 132848 133952 135424 136192 139426 140714 150176 153088 156313 157612 159068 159344 160816 161728 164864 180128 181792 184832 186368 189221 190969 192556 193984 195776 213902 215878 220064 221312 221696 223744 229057 230356 232484 236992 252928 258934 261326 262808 263264 265696 267904 270848 272384 278852 281428 300352 306176 312626 315224 318136 318688 321632 323456 329728 360256 363584 369664 372736 378442 381938 385112 387968 391552 427804 431756 440128 442624 443392 447488 458114 460712 464968 473984 505856 517868 522652 525616 526528 531392 535808 541696 544768 557704 562856 600704 612352 625252 630448 636272 637376 643264 646912 659456 720512 727168 739328 748657 755573 756884 763876 770224 775936 783104 855608 863512 880256 885248 886784 894976 906269 914641 916228 921424 929936 947968 1011712 1035736 1045304 1051232 1053056 1062784 1071616 1083392 1094191 1115408 1125712 1201408 1224704 1250504 1260896 1272544 1274752 1286528 1293824 1324547 1336783 1441024 1454336 1478656 1497314 1511146 1513768 1527752 1540448 1551872 1566208 1603399 1711216 1727024 1760512 1770496 1773568 1789952 1812538 1829282 1832456 1842848 1859872 1895936 2032069 2071472 2090608 2102464 2106112 2125568 2143232 2166784 2188382 2230816 2251424 2402816 2459873 2482597 2501008 2521792 2545088 2549504 2573056 2587648 2649094 2673566 2882048 2908672 2977741 2994628 3022292 3027536 3055504 3080896 3103744 3132416 3206798 3422432 3454048 3521024 3540992 3595199 3625076 3658564 3664912 3685696 3719744 3791872 4064138 4142944 4181216 4204928 4212224 4251136 4286464 4352083 4376764 4461632 4502848 4805632 4919746 4965194 5002016 5043584 5090176 5099008 5146112 5175296 5298188 5347132 5764096 5817344 5955482 5989256 6044584 6055072 6111008 6161792 6207488 6264832 6413596 6844864 6908096 7042048 7081984 7190398 7250152 7317128 7329824 7371392 7439488 7583744 8128276 8285888 8362432 8409856 8424448 8502272 8572928 8704166 8753528 8923264 9005696 9611264 9839492 9930388 10004032 10087168 10180352 10198016 10292224 10350592 10596376 10694264 11528192 11634688 11910964 11978512 12089168 12110144 12222016 12323584 12414976 12529664 12827192 13689728 13816192 14084096 14224483 14380796 14500304 14634256 14659648 14742784 14878976 15167488 16256552 16571776 16724864 16819712 16848896 17004544 17219111 17378179 17408332 17507056 17846528 18011392 19222528 19678984 19860776 20008064 20174336 20360704 20396032 20584448 20844187 21192752 21388528 23056384 23269376 23821928 23957024 24178336 24220288 24444032 24647168 25166393 25654384 27379456 27632384 28168192 28448966 28761592 29000608 29268512 29319296 29485568 29757952 30464581 32513104 33143552 33449728 33639424 33697792 34009088 34438222 34756358 34816664 35014112 35693056 36022784 39357968 39721552 40016128 40348672 40721408 40792064 41168896 41688374 42385504 42777056 46737587 47643856 47914048 48356672 48440576 48888064 49294336 50332786 51308768 54758912 55264768 56577079 56897932 57523184 58001216 58537024 58638592 58971136 59515904 60929162 65026208 66287104 66899456 67278848 68876444 69512716 69633328 70028224 71386112 72045568 78715936 79443104 80032256 80697344 81442816 82689577 83376748 84771008 85554112 93475174 95287712 95828096 96713344 96881152 97776128 98588672 100665572 102617536 109517824 110529536 113154158 113795864 115046368 116002432 117074048 117277184 117942272 119031808 121858324 130052416 132574208 133798912 134557696 137752888 139025432 139266656 140056448 142772224 144091136 157431872 158886208 160064512 161394688 162885632 165379154 166753496 169542016 171108224 186950348 190575424 191656192 193426688 193762304 195552256 197177344 201331144 205235072 219035648 221059072 226308316 227591728 230092736 232004864 234148096 234554368 235884544 238063616 243716648 260104832 265148416 267597824 275505776 278050864 278533312 280112896 285544448 288182272 314863744 317772416 320129024 327163109 330758308 333506992 339084032 342216448 373900696 381150848 383312384 386853376 387524608 391104512 396039553 402662288 410470144 438071296 442118144 452616632 455183456 460185472 464009728 468296192 469108736 487433296 520209664 530296832 535195648 551011552 556101728 557066624 560225792 578827039 629727488 635544832 640258048 654326218 661516616 667013984 678168064 684432896 747801392 762301696 766624768 773706752 775049216 782209024 792079106 805324576 820940288 905233264 910366912 920370944 928019456 936592384 938217472 974866592 1040419328 1074964501 1102023104 1112203456 1114133248 1120451584 1157654078 1259454976 1271089664 1308652436 1323033232 1334027968 1356336128 1368865792 1495602784 1524603392 1533249536 1547413504 1584158212 1610649152 1641880576 1810466528 1820733824 1840741888 1856038912 1873184768 1949733184 2080838656 2149929002 2204046208 2224406912 2228266496 2240903168 2315308156 2518909952 2542179328 2617304872 2646066464 2668055936 2712672256 2737731584 2991205568 3049206784 3066499072 3094827008 3168316424 3221298304 3283761152 3620933056 3641467648 3681483776 3712077824 3746369536 3899466368 4161677312 4299858004 4408092416 4448813824 4456532992 4481806336 4630616312 5037819904 5084358656 5234609744 5292132928 5336111872 5425344512 5475463168 5982411136 6098413568 6336632848 6442596608 6567522304 7241866112 7282935296 7362967552 7524751507 7798932736 8323354624 8599716008 8816184832 8897627648 8913065984 9261232624 10075639808 10168717312 10469219488 10584265856 10672223744 11964822272 12196827136 12673265696 12885193216 14483732224 14565870592 14725935104 15049503014 15597865472 17199432016 17632369664 17795255296 17826131968 18522465248 20938438976 21168531712 21344447488 23929644544 25346531392 25770386432 28967464448 29131741184 30099006028 31195730944 34398864032 35264739328 35590510592 37044930496 41876877952 42337063424 42688894976 47859289088 50693062784 51540772864 57934928896 58263482368 60198012056 62391461888 68797728064 70529478656 71181021184 74089860992 83753755904 84674126848 85377789952 95718578176 101386125568 103081545728 115869857792 120396024112 124782923776 137595456128 148179721984 167507511808 169348253696 191437156352 202772251136 231739715584 240792048224 275190912256 296359443968 335015023616 338696507392 405544502272 481584096448 550381824512 592718887936 670030047232 811089004544 963168192896 1100763649024 1185437775872 1340060094464 1622178009088 1926336385792 2201527298048 2370875551744 3852672771584 4403054596096 7705345543168 15410691086336 30821382172672
• Sum of all divisors σ(n): 83887023532704
• Sum of proper divisors (its aliquot sum) s(n): 53065641360032
• 30821382172672 is an abundant number, because the sum of its proper divisors (53065641360032) is greater than itself. Its abundance is 22244259187360

Bases of 30821382172672

• Binary: 111000000100000101001100010010011000000000000₂
• Hexadecimal: 0x1C0829893000
• Base-36: AXB5B5SSG

Squares and roots of 30821382172672

• 30821382172672 squared (30821382172672²) is 949957599033903375223619584
• 30821382172672 cubed (30821382172672³) is 29279006207657845419238678227757928808448
• The square root of 30821382172672 is 5551700.8360206155
• The cube root of 30821382172672 is 31353.3562310685

Scales and comparisons

• 30,821,382,172,672 seconds is equal to 980,024 years, 32 weeks, 7 hours, 57 minutes, 52 seconds.
• To count from 1 to 30,821,382,172,672 would take you about two million, four hundred fifty thousand and sixty-one 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 30821382172672 cubic inches would be around 2612.8 feet tall.

Recreational maths with 30821382172672

• 30821382172672 backwards is 27627128312803
• 30821382172672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30821382172672's digits is 52
• More coming soon!