812199304224

Names of 812199304224

• Cardinal: 812199304224 can be written as Eight hundred twelve billion, one hundred ninety-nine million, three hundred four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 8.12199304224 × 10¹¹

Factors of 812199304224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1121

Divisors of 812199304224

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 66 72 77 81 84 88 96 99 108 112 121 126 127 132 144 154 162 168 176 189 198 216 224 231 242 243 252 254 264 288 297 308 324 336 352 363 378 381 396 432 462 484 486 504 508 528 567 594 616 648 672 693 726 756 762 792 847 864 889 891 924 968 971 972 1008 1016 1056 1089 1134 1143 1188 1232 1296 1386 1397 1452 1512 1524 1584 1694 1701 1778 1782 1848 1936 1942 1944 2016 2032 2079 2178 2268 2286 2376 2464 2541 2592 2667 2673 2772 2794 2904 2913 3024 3048 3168 3267 3388 3402 3429 3556 3564 3696 3872 3884 3888 4064 4158 4191 4356 4536 4572 4752 5082 5334 5346 5544 5588 5808 5826 6048 6096 6237 6534 6776 6797 6804 6858 7112 7128 7392 7623 7768 7776 8001 8316 8382 8712 8739 9072 9144 9504 9779 9801 10164 10287 10668 10681 10692 11088 11176 11616 11652 12192 12474 12573 13068 13552 13594 13608 13716 14224 14256 15246 15367 15536 16002 16632 16764 17424 17478 18144 18288 18711 19558 19602 20328 20391 20574 21336 21362 21384 22176 22352 22869 23304 24003 24948 25146 26136 26217 27104 27188 27216 27432 28448 28512 29337 29403 30492 30734 30861 31072 32004 32043 33264 33528 34848 34956 36576 37422 37719 39116 39204 40656 40782 41148 42672 42724 42768 44704 45738 46101 46608 48006 49896 50292 52272 52434 54376 54432 54864 58674 58806 60984 61173 61468 61722 64008 64086 66528 67056 68607 69912 72009 74767 74844 75438 78232 78408 78651 81312 81564 82296 85344 85448 85536 88011 91476 92202 93216 96012 96129 99792 100584 104544 104868 107569 108752 109728 113157 117348 117491 117612 121968 122346 122936 123317 123444 128016 128172 134112 137214 138303 139824 144018 149534 149688 150876 156464 156816 157302 163128 164592 170896 176022 182952 183519 184404 192024 192258 199584 201168 205821 209736 215138 216027 217504 224301 226314 234696 234982 235224 235953 243936 244692 245872 246634 246888 256032 256344 264033 274428 276606 279648 288036 288387 299068 299376 301752 312928 313632 314604 322707 326256 329184 339471 341792 352044 352473 365904 367038 368808 369951 384048 384516 402336 411642 414909 419472 430276 432054 448602 452628 469392 469964 470448 471906 489384 491744 493268 493776 512688 528066 548856 550557 553212 576072 576774 598136 598752 603504 629208 645414 652512 672903 678942 704088 704946 731808 734076 737616 739902 768096 769032 792099 822437 823284 829818 838944 860552 863219 864108 865161 897204 905256 938784 939928 940896 943812 968121 978768 986536 987552 1025376 1056132 1057419 1097712 1101114 1106424 1109853 1152144 1153548 1196272 1207008 1244727 1258416 1290828 1345806 1356487 1357884 1408176 1409892 1468152 1475232 1479804 1538064 1584198 1644874 1646568 1651671 1659636 1721104 1726438 1728216 1730322 1794408 1810512 1879856 1887624 1936242 1957536 1973072 2018709 2112264 2114838 2195424 2202228 2212848 2219706 2304288 2307096 2376297 2392544 2467311 2489454 2516832 2581656 2589657 2595483 2691612 2712974 2715768 2816352 2819784 2904363 2936304 2959608 3076128 3168396 3172257 3289748 3293136 3303342 3319272 3329559 3442208 3452876 3456432 3460644 3588816 3621024 3734181 3759712 3775248 3872484 3946144 4037418 4069461 4224528 4229676 4404456 4425696 4439412 4614192 4752594 4934622 4978908 5163312 5179314 5190966 5383224 5425948 5431536 5639568 5808726 5872608 5919216 6056127 6336792 6344514 6579496 6586272 6606684 6638544 6659118 6905752 6912864 6921288 7177632 7401933 7468362 7550496 7744968 7768971 8074836 8138922 8449056 8459352 8713089 8808912 8878824 9228384 9495409 9505188 9516771 9869244 9957816 9988677 10326624 10358628 10381932 10766448 10851896 10863072 11279136 11617452 11838432 12112254 12208383 12673584 12689028 13158992 13213368 13277088 13318236 13811504 13842576 14803866 14921357 14936724 15489936 15537942 16149672 16277844 16918704 17426178 17617824 17757648 18168381 18990818 19010376 19033542 19738488 19915632 19977354 20717256 20763864 21532896 21703792 22205799 23234904 23306913 24224508 24416766 25347168 25378056 26139267 26317984 26426736 26636472 27623008 27685152 28486227 28550313 29607732 29842714 29873448 29966031 30979872 31075884 32299344 32555688 33837408 34852356 35515296 36336762 36625149 37981636 38020752 38067084 39476976 39831264 39954708 41434512 41527728 43407584 44411598 44764071 46469808 46613826 48449016 48833532 50756112 52278534 52853472 53272944 56972454 57100626 59215464 59685428 59746896 59932062 62151768 64598688 65111376 66617397 69704712 69920739 72673524 73250298 75963272 76041504 76134168 78953952 79909416 82869024 83055456 85458681 88823196 89528142 92939616 93227652 96898032 97667064 101512224 104449499 104557068 106545888 109875447 113944908 114201252 118430928 119370856 119493792 119864124 124303536 130222752 133234794 134292213 139409424 139841478 145347048 146500596 151926544 152268336 159818832 170917362 177646392 179056284 186455304 193796064 195334128 199852191 208898998 209114136 209762217 219750894 227889816 228402504 236861856 238741712 239728248 248607072 256376043 266469588 268584426 278818848 279682956 290694096 293001192 303853088 304536672 313348497 319637664 329626341 341834724 355292784 358112568 372910608 390668256 399704382 402876639 417797996 418228272 419524434 439501788 455779632 456805008 477483424 479456496 512752086 532939176 537168852 559365912 581388192 586002384 626696994 659252682 683669448 710585568 716225136 745821216 769128129 799408764 805753278 835595992 836456544 839048868 879003576 911559264 913610016 940045491 958912992 1025504172 1065878352 1074337704 1118731824 1172004768 1208629917 1253393988 1318505364 1367338896 1432450272 1538256258 1598817528 1611506556 1671191984 1678097736 1758007152 1880090982 2051008344 2131756704 2148675408 2237463648 2307384387 2417259834 2506787976 2637010728 2734677792 2820136473 3076512516 3197635056 3223013112 3342383968 3356195472 3516014304 3625889751 3760181964 4102016688 4297350816 4614768774 4834519668 5013575952 5274021456 5640272946 6153025032 6395270112 6446026224 6712390944 7251779502 7520363928 8204033376 8460409419 9229537548 9669039336 10027151904 10548042912 11280545892 12306050064 12892052448 14503559004 15040727856 16920818838 18459075096 19338078672 22561091784 24612100128 25381228257 29007118008 30081455712 33841637676 36918150192 38676157344 45122183568 50762456514 58014236016 67683275352 73836300384 90244367136 101524913028 116028472032 135366550704 203049826056 270733101408 406099652112 812199304224
• Sum of all divisors σ(n): 3035706605568
• Sum of proper divisors (its aliquot sum) s(n): 2223507301344
• 812199304224 is an abundant number, because the sum of its proper divisors (2223507301344) is greater than itself. Its abundance is 1411307997120

Bases of 812199304224

• Binary: 1011110100011010110110011101110000100000₂
• Hexadecimal: 0xBD1AD9DC20
• Base-36: AD4AHU00

Squares and roots of 812199304224

• 812199304224 squared (812199304224²) is 659667709781949704242176
• 812199304224 cubed (812199304224³) is 535781654903939108539657928395751424
• The square root of 812199304224 is 901221.0074249269
• The cube root of 812199304224 is 9330.1266214555

Scales and comparisons

• 812,199,304,224 seconds is equal to 25,825 years, 22 weeks, 21 hours, 50 minutes, 24 seconds.
• To count from 1 to 812,199,304,224 would take you about fifty-one thousand, six hundred fifty 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 812199304224 cubic inches would be around 777.5 feet tall.

Recreational maths with 812199304224

• 812199304224 backwards is 422403991218
• The number of decimal digits it has is: 12
• The sum of 812199304224's digits is 45
• More coming soon!