83489720343680

Names of 83489720343680

• Cardinal: 83489720343680 can be written as Eighty-three trillion, four hundred eighty-nine billion, seven hundred twenty million, three hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.348972034368 × 10¹³

Factors of 83489720343680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 231

Divisors of 83489720343680

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 31 32 35 40 56 58 62 64 70 80 112 116 124 128 140 145 155 157 160 203 217 224 232 248 280 290 310 314 320 406 434 448 464 496 560 580 620 628 640 785 812 841 868 896 899 928 992 1015 1085 1099 1120 1160 1240 1256 1570 1624 1682 1736 1798 1856 1984 2030 2170 2198 2240 2320 2480 2512 3140 3248 3364 3472 3596 3712 3968 4060 4205 4340 4396 4480 4495 4553 4640 4867 4960 5024 5495 5887 6280 6293 6496 6728 6944 7192 8120 8410 8680 8792 8990 9106 9280 9734 9920 10048 10990 11774 12560 12586 12992 13456 13888 14384 16240 16820 17360 17584 17980 18212 18560 19468 19840 20096 21980 22765 23548 24335 24389 24649 25120 25172 25984 26071 26912 27776 28768 29435 31465 31871 32480 33640 34069 34720 35168 35960 36424 38936 43960 45530 47096 48670 48778 49298 50240 50344 52142 53824 57536 58870 62930 63742 64960 67280 68138 69440 70336 71920 72848 77872 87920 91060 94192 97340 97556 98596 100480 100688 104284 107648 115072 117740 121945 123245 125860 127484 129920 130355 132037 134560 136276 138880 140672 141143 143840 145696 155744 159355 170345 170723 172543 175840 182120 182497 188384 194680 195112 197192 201376 208568 235480 243890 246490 251720 254968 260710 264074 269120 272552 282286 287680 291392 311488 318710 340690 341446 345086 351680 364240 364994 376768 389360 390224 394384 402752 417136 470960 487780 492980 503440 509936 521420 528148 538240 545104 564572 575360 582784 622976 637420 660185 681380 682892 690172 703360 705715 714821 728480 729988 753536 756059 764119 778720 780448 788768 805504 834272 853615 862715 912485 924259 941920 975560 985960 988001 1006880 1019872 1042840 1056296 1090208 1129144 1274840 1320370 1362760 1365784 1380344 1411430 1429642 1456960 1459976 1512118 1528238 1557440 1560896 1577536 1668544 1707230 1725430 1824970 1848518 1883840 1951120 1971920 1976002 2013760 2039744 2085680 2112592 2180416 2258288 2549680 2640740 2725520 2731568 2760688 2822860 2859284 2913920 2919952 3024236 3056476 3114880 3121792 3155072 3337088 3414460 3450860 3574105 3649940 3697036 3767680 3780295 3820595 3829073 3902240 3943840 3952004 4027520 4079488 4093147 4171360 4225184 4360832 4516576 4621295 4940005 5003747 5099360 5281480 5292413 5348833 5451040 5463136 5521376 5645720 5718568 5839904 6048472 6112952 6828920 6901720 7148210 7299880 7394072 7560590 7641190 7658146 7804480 7887680 7904008 8186294 8342720 8450368 9033152 9242590 9880010 10007494 10198720 10562960 10584826 10697666 10902080 10926272 11042752 11291440 11437136 11679808 12096944 12225904 13657840 13803440 14296420 14599760 14788144 15121180 15282380 15316292 15608960 15775360 15808016 16372588 16685440 16900736 18066304 18485180 19145365 19760020 20014988 20397440 20465735 20729809 21125920 21169652 21395332 21804160 21852544 22085504 22159451 22582880 22874272 23359616 24193888 24451808 25018735 26462065 26744165 26803511 27315680 27606880 28592840 28652029 29199520 29576288 30242360 30564760 30632584 31616032 32745176 36970360 38290730 39520040 40029976 40931470 41459618 42251840 42339304 42790664 44318902 45165760 45748544 48387776 48903616 50037470 52924130 53488330 53607022 54631360 55213760 57185680 57304058 58399040 59152576 60484720 61129520 61265168 63232064 65490352 73940720 76581460 79040080 80059952 81862940 82919236 84503680 84678608 85581328 88637804 90331520 91497088 96775552 97807232 100074940 103649045 105848260 106976660 107214044 109262720 110427520 110797255 114371360 114608116 116798080 118305152 118701263 120969440 122259040 122530336 126464128 130980704 134017555 143260145 145108663 147881440 153162920 155116157 158080160 160119904 163725880 165838472 169357216 171162656 177275608 200149880 207298090 211696520 213953320 214428088 221594510 228742720 229216232 237402526 241938880 244518080 245060672 261961408 268035110 286520290 290217326 295762880 306325840 310232314 316160320 320239808 327451760 331676944 338714432 342325312 354551216 400299760 414596180 423393040 427906640 428856176 443189020 457485440 458432464 474805052 483877760 489036160 490121344 523922816 536070220 573040580 580434652 591525760 593506315 601164461 612651680 620464628 632320640 640479616 642624079 654903520 663353888 677428864 684650624 709102432 725543315 775580785 800599520 829192360 830908841 846786080 855813280 857712352 886378040 916864928 949610104 1072140440 1146081160 1160869304 1187012630 1202328922 1225303360 1240929256 1285248158 1309807040 1326707776 1418204864 1451086630 1551161570 1601199040 1658384720 1661817682 1693572160 1711626560 1715424704 1772756080 1833729856 1899220208 2144280880 2292162320 2321738608 2374025260 2404657844 2450606720 2481858512 2570496316 2619614080 2653415552 2836409728 2902173260 3005822305 3102323140 3202398080 3213120395 3316769440 3323635364 3387144320 3423253120 3430849408 3545512160 3667459712 3798440416 4154544205 4208151227 4288561760 4498368553 4584324640 4643477216 4748050520 4809315688 4963717024 5140992632 5804346520 6011644610 6204646280 6426240790 6633538880 6647270728 7091024320 7596880832 8309088410 8416302454 8577123520 8996737106 9168649280 9286954432 9496101040 9618631376 9927434048 10281985264 11608693040 12023289220 12409292560 12852481580 13267077760 13294541456 14182048640 15193761664 16618176820 16832604908 17154247040 17993474212 18337298560 18573908864 18636098291 18992202080 19237262752 19854868096 20563970528 21040756135 22491842765 23217386080 24046578440 24818585120 25704963160 26589082912 33236353640 33665209816 35986948424 37272196582 37984404160 38474525504 41127941056 42081512270 44983685530 46434772160 48093156880 49637170240 51409926320 53178165824 66472707280 67330419632 71973896848 74544393164 75968808320 76949051008 82255882112 84163024540 89967371060 92869544320 93180491455 96186313760 99274340480 102819852640 106356331648 130452688037 132945414560 134660839264 143947793696 149088786328 168326049080 179934742120 186360982910 192372627520 205639705280 260905376074 265890829120 269321678528 287895587392 298177572656 336652098160 359869484240 372721965820 384745255040 411279410560 521810752148 531781658240 538643357056 575791174784 596355145312 652263440185 673304196320 719738968480 745443931640 1043621504296 1192710290624 1304526880370 1346608392640 1439477936960 1490887863280 2087243008592 2385420581248 2609053760740 2693216785280 2878955873920 2981775726560 4174486017184 5218107521480 5963551453120 8348972034368 10436215042960 11927102906240 16697944068736 20872430085920 41744860171840 83489720343680
• Sum of all divisors σ(n): 245436409497600
• Sum of proper divisors (its aliquot sum) s(n): 161946689153920
• 83489720343680 is an abundant number, because the sum of its proper divisors (161946689153920) is greater than itself. Its abundance is 78456968810240

Bases of 83489720343680

• Binary: 10010111110111011110111000111111001110010000000₂
• Hexadecimal: 0x4BEEF71F9C80
• Base-36: TLENBUO3K

Squares and roots of 83489720343680

• 83489720343680 squared (83489720343680²) is 6970533403065894057315942400
• 83489720343680 cubed (83489720343680³) is 581967884468251556360658452130471084032000
• The square root of 83489720343680 is 9137270.9461676795
• The cube root of 83489720343680 is 43706.3294899941

Scales and comparisons

• 83,489,720,343,680 seconds is equal to 2,654,714 years, 44 weeks, 3 days, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 83,489,720,343,680 would take you about six million, six hundred thirty-six thousand, seven hundred eighty-seven 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 83489720343680 cubic inches would be around 3642.2 feet tall.

Recreational maths with 83489720343680

• 83489720343680 backwards is 08634302798438
• The number of decimal digits it has is: 14
• The sum of 83489720343680's digits is 65
• More coming soon!