494709968359229280

Names of 494709968359229280

• Cardinal: 494709968359229280 can be written as Four hundred ninety-four quadrillion, seven hundred nine trillion, nine hundred sixty-eight billion, three hundred fifty-nine million, two hundred twenty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.9470996835922928 × 10¹⁷

Factors of 494709968359229280

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4520992038

Divisors of 494709968359229280

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 56 58 60 70 80 84 87 96 105 112 116 120 140 145 160 168 174 203 210 224 232 240 280 290 336 348 406 420 435 464 480 560 580 609 672 696 812 840 870 928 1015 1120 1123 1160 1218 1392 1624 1680 1740 2030 2246 2320 2436 2784 3045 3248 3360 3369 3480 4060 4492 4640 4872 5615 6090 6496 6738 6960 7861 8120 8984 9744 11230 12180 13476 13920 15722 16240 16845 17968 19488 22460 23583 24360 26952 31444 32480 32567 33690 35936 39305 44920 47166 48720 53904 62888 65134 67380 78610 89840 94332 97440 97701 107808 117915 125776 130268 134760 157220 162835 179680 188664 195402 227969 235830 251552 260536 269520 314440 325670 377328 390804 455938 471660 488505 521072 539040 628880 651340 683907 754656 781608 911876 943320 977010 1042144 1139845 1257760 1302680 1367814 1563216 1823752 1886640 1954020 2279690 2605360 2735628 3126432 3419535 3647504 3773280 3908040 4559380 5210720 5471256 6839070 7295008 7816080 9118760 10942512 13678140 15632160 18237520 21885024 27356280 36475040 54712560 109425120 4520990869 9041981738 13562972607 18083963476 22604954345 27125945214 31646936083 36167926952 45209908690 54251890428 63293872166 67814863035 72335853904 90419817380 94940808249 108503780856 126587744332 131108735201 135629726070 144671707808 158234680415 180839634760 189881616498 217007561712 253175488664 262217470402 271259452140 316469360830 361679269520 379763232996 393326205603 434015123424 474704041245 506350977328 524434940804 542518904280 632938721660 655543676005 723358539040 759526465992 786652411206 917761146407 949408082490 1012701954656 1048869881608 1085037808560 1265877443320 1311087352010 1519052931984 1573304822412 1835522292814 1898816164980 1966631028015 2097739763216 2170075617120 2531754886640 2622174704020 2753283439221 3038105863968 3146609644824 3671044585628 3797632329960 3933262056030 4195479526432 4588805732035 5063509773280 5077072745887 5244349408040 5506566878442 6293219289648 7342089171256 7595264659920 7866524112060 9177611464070 10154145491774 10488698816080 11013133756884 12586438579296 13766417196105 14684178342512 15190529319840 15231218237661 15733048224120 18355222928140 20308290983548 20977397632160 22026267513768 25385363729435 27532834392210 29368356685024 30462436475322 31466096448240 35539509221209 36710445856280 40616581967096 44052535027536 50770727458870 55065668784420 60924872950644 62932192896480 71079018442418 73420891712560 76156091188305 81233163934192 88105070055072 101541454917740 106618527663627 110131337568840 121849745901288 142158036884836 146841783425120 147235109630723 152312182376610 162466327868384 177697546106045 203082909835480 213237055327254 220262675137680 243699491802576 284316073769672 294470219261446 304624364753220 355395092212090 406165819670960 426474110654508 440525350275360 441705328892169 487398983605152 533092638318135 568632147539344 588940438522892 609248729506440 710790184424180 736175548153615 812331639341920 852948221309016 883410657784338 1030645767415061 1066185276636270 1137264295078688 1177880877045784 1218497459012880 1421580368848360 1472351096307230 1705896442618032 1766821315568676 2061291534830122 2132370553272540 2208526644460845 2355761754091568 2436994918025760 2843160737696720 2944702192614460 3091937302245183 3411792885236064 3533642631137352 4122583069660244 4264741106545080 4417053288921690 4711523508183136 5153228837075305 5686321475393440 5889404385228920 6183874604490366 7067285262274704 8245166139320488 8529482213090160 8834106577843380 10306457674150610 11778808770457840 12367749208980732 14134570524549408 15459686511225915 16490332278640976 17058964426180320 17668213155686760 20612915348301220 23557617540915680 24735498417961464 30919373022451830 32980664557281952 35336426311373520 41225830696602440 49470996835922928 61838746044903660 70672852622747040 82451661393204880 98941993671845856 123677492089807320 164903322786409760 247354984179614640 494709968359229280
• Sum of all divisors σ(n): 1844008735601894400
• Sum of proper divisors (its aliquot sum) s(n): 1349298767242665120
• 494709968359229280 is an abundant number, because the sum of its proper divisors (1349298767242665120) is greater than itself. Its abundance is 854588798883435840

Bases of 494709968359229280

• Binary: 11011011101100100000001100001011010111001011000011101100000₂
• Hexadecimal: 0x6DD90185AE58760
• Base-36: 3RB41Q0G7UQO

Squares and roots of 494709968359229280

• 494709968359229280 squared (494709968359229280²) is 244737952793989635355971755609318400
• 494709968359229280 cubed (494709968359229280³) is 121074304883017161670143340862778003633682610122752000
• The square root of 494709968359229280 is 703356217.2606632185
• The cube root of 494709968359229280 is 790891.4619459221

Scales and comparisons

• 494,709,968,359,229,280 seconds is equal to 15,730,246,755 years, 21 weeks, 5 days, 13 hours, 28 minutes.
• To count from 1 to 494,709,968,359,229,280 would take you about forty-seven billion, one hundred ninety million, seven hundred forty thousand, two hundred sixty-six 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 494709968359229280 cubic inches would be around 65907.6 feet tall.

Recreational maths with 494709968359229280

• 494709968359229280 backwards is 082922953869907494
• 494709968359229280 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 494709968359229280's digits is 96
• More coming soon!