30398739941808

Names of 30398739941808

• Cardinal: 30398739941808 can be written as Thirty trillion, three hundred ninety-eight billion, seven hundred thirty-nine million, nine hundred forty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 3.0398739941808 × 10¹³

Factors of 30398739941808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3345

Divisors of 30398739941808

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 42 46 48 49 54 56 63 69 72 84 92 98 108 112 126 138 144 147 161 168 184 189 196 207 216 252 276 294 322 336 368 378 392 414 432 441 483 504 529 552 588 621 644 756 784 828 882 966 1008 1058 1104 1127 1176 1242 1288 1323 1449 1499 1512 1587 1656 1764 1811 1932 2116 2254 2352 2484 2576 2646 2898 2998 3024 3174 3312 3381 3528 3622 3703 3864 4232 4347 4497 4508 4761 4968 5292 5433 5796 5996 6348 6762 7056 7244 7406 7728 8464 8694 8994 9016 9522 9936 10143 10493 10584 10866 11109 11592 11992 12677 12696 13491 13524 14283 14488 14812 16299 17388 17988 18032 19044 20286 20986 21168 21732 22218 23184 23984 25354 25392 25921 26982 27048 28566 28976 29624 30429 31479 32598 33327 34477 34776 35976 38031 38088 40473 40572 41653 41972 43464 44436 48897 50708 51842 53964 54096 57132 59248 60858 62958 65196 66654 68954 69552 71952 73451 76062 76176 77763 80946 81144 83306 83944 86928 88739 88872 94437 97794 99981 101416 103431 103684 107928 114093 114264 121716 124959 125916 130392 133308 137908 146902 152124 155526 161892 162288 166612 167888 177478 177744 188874 195588 199962 202832 206862 207368 215856 220353 228186 228528 233289 241339 243432 249918 251832 260784 266217 266616 275816 283311 291571 293804 304248 310293 311052 323784 333224 342279 354956 374877 377748 391176 399924 413724 414736 440706 456372 466578 482678 486864 499836 503664 532434 533232 551632 566622 583142 587608 608496 620586 622104 647568 661059 666448 684558 699867 709912 724017 749754 755496 782352 792971 798651 799848 827448 874713 881412 912744 930879 933156 958019 965356 999672 1064868 1124631 1133244 1166284 1175216 1241172 1244208 1322118 1369116 1399734 1419824 1448034 1499508 1510992 1585942 1597302 1599696 1654896 1689373 1749426 1762824 1825488 1861758 1866312 1916038 1930712 1983177 1999344 2040997 2129736 2172051 2249262 2266488 2332568 2378913 2395953 2482344 2624139 2644236 2714689 2738232 2799468 2874057 2896068 2999016 3171884 3194604 3378746 3498852 3525648 3723516 3732624 3832076 3861424 3966354 4081994 4259472 4344102 4498524 4532976 4665136 4757826 4791906 4964688 5068119 5248278 5288472 5429378 5476464 5550797 5598936 5748114 5792136 5998032 6122991 6343768 6389208 6516153 6706133 6757492 6997704 7136739 7447032 7664152 7872417 7932708 8144067 8163988 8622171 8688204 8997048 9515652 9583812 10136238 10496556 10576944 10858756 11101594 11197872 11496228 11584272 12245982 12687536 12778416 13032306 13412266 13514984 13995408 14273478 14894064 15204357 15328304 15744834 15865416 16288134 16327976 16652391 17244342 17376408 17994096 18368973 19002823 19031304 19167624 20118399 20272476 20993112 21410217 21717512 22203188 22992456 24432201 24491964 25866513 26064612 26824532 27029968 28546956 30408714 31489668 31730832 32576268 32655952 33304782 34488684 34752816 36737946 38005646 38062608 38335248 38855579 40236798 40544952 41986224 42820434 43435024 44406376 45613071 45984912 46942931 48864402 48983928 49957173 51733026 52129224 53649064 55106919 57008469 57093912 60355197 60817428 62437847 62979336 65152536 66609564 68977368 73296603 73475892 76011292 77711158 80473596 81089904 85640868 88812752 91226142 93885862 97728804 97967856 99914346 103466052 104258448 107298128 110213838 114016938 114187824 116566737 120710394 121634856 124875694 125958672 130305072 133019761 133219128 137954736 140828793 146593206 146951784 149871519 152022584 155422316 160947192 171025407 171281736 181065591 182452284 187313541 187771724 195457608 199828692 206932104 220427676 228033876 233133474 241420788 243269712 249751388 266039522 266438256 281657586 293186412 293903568 299743038 304045168 310844632 321894384 342050814 342563472 349700211 362131182 364904568 374627082 375543448 390915216 399059283 399657384 413864208 422486379 437064929 440855352 456067752 466266948 482841576 499502776 513076221 532079044 561940623 563315172 586372824 599486076 621689264 684101628 699400422 724262364 729809136 749254164 751086896 798118566 799314768 844972758 874129858 881710704 912135504 932533896 965683152 999005552 1026152442 1049100633 1064158088 1123881246 1126630344 1172745648 1197177849 1198972152 1267459137 1311194787 1368203256 1398800844 1436070481 1448524728 1498508328 1596237132 1685821869 1689945516 1748259716 1865067792 2052304884 2098201266 2128316176 2247762492 2253260688 2394355698 2397944304 2534918274 2622389574 2736406512 2797601688 2872140962 2897049456 2997016656 3059454503 3192474264 3371643738 3379891032 3496519432 3591533547 3933584361 4104609768 4196402532 4308211443 4495524984 4788711396 5069836548 5244779148 5595203376 5744281924 6118909006 6384948528 6743287476 6759782064 6993038864 7183067094 7867168722 8209219536 8392805064 8616422886 8991049968 9178363509 9577422792 10052493367 10139673096 10489558296 11488563848 11800753083 12237818012 12924634329 13486574952 14366134188 15734337444 16785610128 17232845772 18356727018 19154845584 20104986734 20279346192 20979116592 22977127696 23601506166 24475636024 25849268658 26973149904 27535090527 28732268376 30157480101 31468674888 34465691544 36713454036 38773902987 40209973468 47203012332 48951272048 51698537316 55070181054 57464536752 60314960202 62937349776 68931383088 70367453569 73426908072 77547805974 80419946936 82605271581 90472440303 94406024664 103397074632 110140362108 120629920404 140734907138 146853816144 155095611948 160839893872 165210543162 180944880606 188812049328 206794149264 211102360707 220280724216 241259840808 271417320909 281469814276 310191223896 330421086324 361889761212 422204721414 440561448432 482519681616 542834641818 562939628552 620382447792 633307082121 660842172648 723779522424 844409442828 1085669283636 1125879257104 1266614164242 1321684345296 1447559044848 1688818885656 1899921246363 2171338567272 2533228328484 3377637771312 3799842492726 4342677134544 5066456656968 7599684985452 10132913313936 15199369970904 30398739941808
• Sum of all divisors σ(n): 106235856720000
• Sum of proper divisors (its aliquot sum) s(n): 75837116778192
• 30398739941808 is an abundant number, because the sum of its proper divisors (75837116778192) is greater than itself. Its abundance is 45438376836384

Bases of 30398739941808

• Binary: 110111010010111000010000110001000100110110000₂
• Hexadecimal: 0x1BA5C21889B0
• Base-36: ARWZKW0C0

Squares and roots of 30398739941808

• 30398739941808 squared (30398739941808²) is 924083390049673047226308864
• 30398739941808 cubed (30398739941808³) is 28090970658664337413869710352237994586112
• The square root of 30398739941808 is 5513505.2318654781
• The cube root of 30398739941808 is 31209.3838000519

Scales and comparisons

• 30,398,739,941,808 seconds is equal to 966,585 years, 46 weeks, 5 days, 20 hours, 16 minutes, 48 seconds.
• To count from 1 to 30,398,739,941,808 would take you about two million, four hundred sixteen thousand, four hundred sixty-four 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 30398739941808 cubic inches would be around 2600.8 feet tall.

Recreational maths with 30398739941808

• 30398739941808 backwards is 80814993789303
• 30398739941808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30398739941808's digits is 72
• More coming soon!