813826019328

Names of 813826019328

• Cardinal: 813826019328 can be written as Eight hundred thirteen billion, eight hundred twenty-six million, nineteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 8.13826019328 × 10¹¹

Factors of 813826019328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 72

Divisors of 813826019328

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 43 48 49 51 56 64 68 84 86 96 98 102 112 119 128 129 136 147 168 172 192 196 204 224 238 256 258 272 294 301 336 344 357 384 392 408 448 476 512 516 544 588 602 672 688 714 731 768 784 816 833 896 903 952 1024 1032 1088 1176 1204 1344 1376 1428 1462 1536 1568 1632 1666 1792 1806 1849 1904 2048 2064 2107 2176 2193 2352 2408 2499 2688 2752 2856 2924 3072 3136 3264 3332 3584 3612 3698 3808 4096 4128 4214 4352 4386 4704 4816 4998 5117 5376 5504 5547 5712 5848 6144 6272 6321 6528 6664 7168 7224 7396 7616 8256 8428 8704 8772 9408 9632 9996 10234 10752 11008 11094 11424 11696 12288 12544 12642 12943 13056 13328 14336 14448 14792 15232 15351 16512 16856 17408 17544 18816 19264 19992 20468 21504 22016 22188 22848 23392 25088 25284 25886 26112 26656 28672 28896 29584 30464 30702 31433 33024 33712 34816 35088 35819 37632 38528 38829 39984 40936 43008 44032 44376 45696 46784 50176 50568 51772 52224 53312 57792 59168 60928 61404 62866 66048 67424 69632 70176 71638 75264 77056 77658 79507 79968 81872 86016 88064 88752 90601 91392 93568 94299 100352 101136 103544 104448 106624 107457 115584 118336 121856 122808 125732 132096 134848 140352 143276 150528 154112 155316 159014 159936 163744 176128 177504 181202 182784 187136 188598 200704 202272 207088 208896 213248 214914 220031 231168 236672 238521 243712 245616 251464 264192 269696 271803 280704 286552 301056 308224 310632 318028 319872 327488 355008 362404 365568 374272 377196 404544 414176 426496 429828 440062 462336 473344 477042 487424 491232 502928 528384 539392 543606 556549 561408 573104 602112 616448 621264 636056 639744 654976 660093 710016 724808 731136 748544 754392 809088 828352 852992 859656 880124 924672 946688 954084 982464 1005856 1078784 1087212 1113098 1122816 1146208 1232896 1242528 1272112 1279488 1309952 1320186 1351619 1420032 1449616 1462272 1497088 1508784 1540217 1618176 1656704 1669647 1705984 1719312 1760248 1849344 1893376 1908168 1964928 2011712 2157568 2174424 2226196 2245632 2292416 2485056 2544224 2558976 2619904 2640372 2703238 2840064 2899232 2994176 3017568 3080434 3236352 3313408 3339294 3411968 3438624 3520496 3698688 3786752 3816336 3895843 3929856 4023424 4054857 4315136 4348848 4452392 4491264 4584832 4620651 4970112 5088448 5117952 5239808 5280744 5406476 5680128 5798464 6035136 6160868 6472704 6626816 6678588 6877248 7040992 7573504 7632672 7791686 7859712 8046848 8109714 8630272 8697696 8904784 8982528 9169664 9241302 9461333 9940224 10176896 10235904 10479616 10561488 10812952 11360256 11596928 11687529 12070272 12321736 12945408 13253632 13357176 13754496 14081984 15265344 15583372 15719424 16093696 16219428 17395392 17809568 18339328 18482604 18922666 19880448 20353792 20959232 21122976 21625904 22720512 23193856 23375058 24140544 24643472 25890816 26507264 26714352 27508992 28163968 28383999 30530688 31166744 31438848 32187392 32438856 34790784 35619136 36678656 36965208 37845332 39760896 40707584 42245952 43251808 46387712 46750116 48281088 49286944 53014528 53428704 55017984 56327936 56767998 61061376 62333488 62877696 64374784 64877712 66229331 69581568 71238272 73357312 73930416 75690664 79521792 81415168 84491904 86503616 92775424 93500232 96562176 98573888 106857408 110035968 112655872 113535996 122122752 124666976 128749568 129755424 132458662 139163136 142476544 146714624 147860832 151381328 159043584 162830336 168983808 173007232 185550848 187000464 193124352 197147776 198687993 213714816 220071936 225311744 227071992 244245504 249333952 259510848 264917324 278326272 284953088 295721664 302762656 325660672 337967616 346014464 371101696 374000928 386248704 394295552 397375986 427429632 440143872 450623488 454143984 488491008 498667904 519021696 529834648 556652544 569906176 591443328 605525312 675935232 692028928 748001856 788591104 794751972 854859264 901246976 908287968 976982016 997335808 1038043392 1059669296 1113305088 1139812352 1182886656 1211050624 1351870464 1384057856 1496003712 1577182208 1589503944 1709718528 1816575936 1994671616 2076086784 2119338592 2279624704 2365773312 2422101248 2703740928 2768115712 2992007424 3154364416 3179007888 3419437056 3633151872 3989343232 4152173568 4238677184 4731546624 4844202496 5536231424 5984014848 6308728832 6358015776 6838874112 7266303744 7978686464 8304347136 8477354368 9463093248 9688404992 11968029696 12716031552 14532607488 15957372928 16608694272 16954708736 18926186496 19376809984 23936059392 25432063104 29065214976 33909417472 38753619968 47872118784 50864126208 58130429952 67818834944 101728252416 116260859904 135637669888 203456504832 271275339776 406913009664 813826019328
• Sum of all divisors σ(n): 2736331329600
• Sum of proper divisors (its aliquot sum) s(n): 1922505310272
• 813826019328 is an abundant number, because the sum of its proper divisors (1922505310272) is greater than itself. Its abundance is 1108679290944

Bases of 813826019328

• Binary: 1011110101111011110011111001000000000000₂
• Hexadecimal: 0xBD7BCF9000
• Base-36: ADV6ZZEO

Squares and roots of 813826019328

• 813826019328 squared (813826019328²) is 662312789735258229571584
• 813826019328 cubed (813826019328³) is 539007381220267863942394981543575552
• The square root of 813826019328 is 902123.0621860855
• The cube root of 813826019328 is 9336.3514221677

Scales and comparisons

• 813,826,019,328 seconds is equal to 25,877 years, 7 weeks, 5 days, 15 hours, 8 minutes, 48 seconds.
• To count from 1 to 813,826,019,328 would take you about fifty-one thousand, seven hundred fifty-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 813826019328 cubic inches would be around 778 feet tall.

Recreational maths with 813826019328

• 813826019328 backwards is 823910628318
• 813826019328 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 813826019328's digits is 51
• More coming soon!