83913749445120

Names of 83913749445120

• Cardinal: 83913749445120 can be written as Eighty-three trillion, nine hundred thirteen billion, seven hundred forty-nine million, four hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.391374944512 × 10¹³

Factors of 83913749445120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 334

Divisors of 83913749445120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 317 320 336 343 384 392 420 448 480 490 512 560 588 634 640 672 686 735 768 784 840 896 951 960 980 1029 1120 1176 1268 1280 1344 1372 1470 1536 1568 1585 1680 1715 1792 1902 1920 1960 2058 2219 2240 2352 2536 2560 2688 2744 2940 3136 3170 3360 3430 3584 3804 3840 3920 4116 4438 4480 4704 4755 5072 5145 5376 5488 5880 6272 6340 6657 6720 6860 7608 7680 7840 8232 8876 8960 9408 9510 10144 10290 10752 10976 11095 11760 12544 12680 13314 13440 13720 15216 15533 15680 16464 17752 17920 18816 19020 20288 20580 21952 22190 23520 25088 25360 26628 26880 27440 30432 31066 31360 32928 33285 35504 37632 38040 40576 41160 43904 44380 46599 47040 50720 53256 53760 54880 60864 62132 62720 65856 66570 71008 75264 76080 77665 81152 82320 87808 88760 93198 94080 100489 101440 106512 108731 109760 121728 124264 125440 131712 133140 142016 152160 155330 162304 164640 175616 177520 186396 188160 200978 202880 213024 217462 219520 232995 243456 248528 263424 266280 284032 301467 304320 310660 326193 329280 355040 372792 376320 401956 405760 426048 434924 439040 465990 486912 497056 502445 526848 532560 543655 568064 602934 608640 621320 652386 658560 703423 710080 745584 803912 811520 852096 869848 878080 931980 994112 1004890 1065120 1087310 1136128 1205868 1217280 1242640 1304772 1317120 1406846 1420160 1491168 1507335 1607824 1630965 1704192 1739696 1863960 1988224 2009780 2110269 2130240 2174620 2411736 2434560 2485280 2609544 2634240 2813692 2840320 2982336 3014670 3215648 3261930 3408384 3479392 3517115 3727920 3976448 4019560 4220538 4260480 4349240 4823472 4923961 4970560 5219088 5627384 5680640 5964672 6029340 6431296 6523860 6958784 7034230 7455840 7952896 8039120 8441076 8520960 8698480 9646944 9847922 9941120 10438176 10551345 11254768 11929344 12058680 12862592 13047720 13917568 14068460 14771883 14911680 16078240 16882152 17041920 17396960 19293888 19695844 19882240 20876352 21102690 22509536 23858688 24117360 24619805 25725184 26095440 27835136 28136920 29543766 29823360 31855013 32156480 33764304 34467727 34793920 38587776 39391688 39764480 41752704 42205380 45019072 48234720 49239610 51450368 52190880 55670272 56273840 59087532 59646720 63710026 64312960 67528608 68935454 69587840 73859415 77175552 78783376 83505408 84410760 90038144 95565039 96469440 98479220 103403181 104381760 112547680 118175064 119293440 127420052 128625920 135057216 137870908 139175680 147718830 154351104 157566752 159275065 167010816 168821520 172338635 180076288 191130078 192938880 196958440 206806362 208763520 222985091 225095360 236350128 254840104 257251840 270114432 275741816 278351360 295437660 315133504 318550130 337643040 344677270 360152576 382260156 385877760 393916880 413612724 417527040 445970182 450190720 472700256 477825195 509680208 517015905 540228864 551483632 590875320 630267008 637100260 668955273 675286080 689354540 764520312 771755520 787833760 827225448 835054080 891940364 900381440 945400512 955650390 1019360416 1034031810 1080457728 1102967264 1114925455 1181750640 1260534016 1274200520 1337910546 1350572160 1378709080 1529040624 1560895637 1575667520 1654450896 1783880728 1800762880 1890801024 1911300780 2038720832 2068063620 2205934528 2229850910 2363501280 2521068032 2548401040 2675821092 2701144320 2757418160 3058081248 3121791274 3151335040 3308901792 3344776365 3567761456 3781602048 3822601560 4077441664 4136127240 4411869056 4459701820 4682686911 4727002560 5096802080 5351642184 5402288640 5514836320 6116162496 6243582548 6302670080 6617803584 6689552730 7135522912 7563204096 7645203120 7804478185 8154883328 8272254480 8823738112 8919403640 9365373822 9454005120 10193604160 10703284368 10926269459 11029672640 12232324992 12487165096 12605340160 13235607168 13379105460 14271045824 15290406240 15608956370 16309766656 16544508960 17647476224 17838807280 18730747644 18908010240 20387208320 21406568736 21852538918 22059345280 23413434555 24464649984 24974330192 26471214336 26758210920 28542091648 30580812480 31217912740 32778808377 33089017920 35677614560 37461495288 37816020480 40774416640 42813137472 43705077836 44118690560 46826869110 48929299968 49948660384 52942428672 53516421840 54631347295 57084183296 61161624960 62435825480 65557616754 66178035840 71355229120 74922990576 81548833280 85626274944 87410155672 88237381120 93653738220 99897320768 107032843680 109262694590 114168366592 122323249920 124871650960 131115233508 132356071680 142710458240 149845981152 163894041885 171252549888 174820311344 187307476440 199794641536 214065687360 218525389180 244646499840 249743301920 262230467016 264712143360 285420916480 299691962304 327788083770 342505099776 349640622688 374614952880 399589283072 428131374720 437050778360 499486603840 524460934032 570841832960 599383924608 655576167540 699281245376 749229905760 799178566144 856262749440 874101556720 998973207680 1048921868064 1198767849216 1311152335080 1398562490752 1498459811520 1712525498880 1748203113440 1997946415360 2097843736128 2397535698432 2622304670160 2797124981504 2996919623040 3496406226880 3995892830720 4195687472256 5244609340320 5594249963008 5993839246080 6992812453760 8391374944512 10489218680640 11987678492160 13985624907520 16782749889024 20978437361280 27971249815040 41956874722560 83913749445120
• Sum of all divisors σ(n): 313831717056000
• Sum of proper divisors (its aliquot sum) s(n): 229917967610880
• 83913749445120 is an abundant number, because the sum of its proper divisors (229917967610880) is greater than itself. Its abundance is 146004218165760

Bases of 83913749445120

• Binary: 10011000101000110110001001110100011101000000000₂
• Hexadecimal: 0x4C51B13A3A00
• Base-36: TQTFZTWQO

Squares and roots of 83913749445120

• 83913749445120 squared (83913749445120²) is 7041517345938377107891814400
• 83913749445120 cubed (83913749445120³) is 590880122280539347123070050980990025728000
• The square root of 83913749445120 is 9160444.8279065575
• The cube root of 83913749445120 is 43780.1967435145

Scales and comparisons

• 83,913,749,445,120 seconds is equal to 2,668,197 years, 34 weeks, 5 days, 21 hours, 52 minutes.
• To count from 1 to 83,913,749,445,120 would take you about six million, six hundred seventy thousand, four hundred ninety-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 83913749445120 cubic inches would be around 3648.3 feet tall.

Recreational maths with 83913749445120

• 83913749445120 backwards is 02154494731938
• 83913749445120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 83913749445120's digits is 60
• More coming soon!