813422506350906

Names of 813422506350906

• Cardinal: 813422506350906 can be written as Eight hundred thirteen trillion, four hundred twenty-two billion, five hundred six million, three hundred fifty thousand, nine hundred six.

Scientific notation

• Scientific notation: 8.13422506350906 × 10¹⁴

Factors of 813422506350906

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 164

Divisors of 813422506350906

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 6 9 18 19 27 37 38 54 57 74 81 103 111 114 162 171 206 222 309 333 342 513 618 666 703 927 999 1026 1369 1406 1539 1854 1957 1998 2109 2738 2781 2997 3078 3811 3914 4107 4218 5562 5871 5994 6327 7622 8214 8343 11433 11742 12321 12654 16686 17613 18981 22866 24642 26011 34299 35226 36963 37962 50653 52022 52839 56943 68598 72409 73926 78033 101306 102897 105678 110889 113886 141007 144818 151959 156066 158517 205794 217227 221778 234099 282014 303918 308691 317034 423021 434454 455877 468198 617382 651681 702297 846042 911754 962407 1269063 1303362 1367631 1404594 1874161 1924814 1955043 2106891 2538126 2679133 2735262 2887221 3748322 3807189 3910086 4102893 4213782 5217259 5358266 5622483 5774442 5865129 7614378 8037399 8205786 8661663 10434518 11244966 11421567 11730258 15651777 16074798 16867449 17323326 22843134 24112197 25984989 31303554 33734898 35609059 46955331 48224394 50602347 51969978 69343957 71218118 72336591 77954967 93910662 99127921 101204694 106827177 138687914 140865993 144673182 151807041 155909934 193038583 198255842 208031871 213654354 217009773 281731986 297383763 303614082 320481531 386077166 416063742 422597979 434019546 579115749 594767526 624095613 640963062 845195958 892151289 961444593 1158231498 1248191226 1317535183 1737347247 1784302578 1872286839 1922889186 2565726409 2635070366 2676453867 2884333779 3474694494 3667733077 3744573678 3952605549 5131452818 5212041741 5352907734 5616860517 5768667558 7142427571 7335466154 7697179227 7905211098 8029361601 10424083482 11003199231 11233721034 11857816647 14284855142 15394358454 15636125223 16058723202 21427282713 22006398462 23091537681 23715633294 31272250446 33009597693 35573449941 42854565426 46183075362 48748801771 64281848139 66019195386 69274613043 71146899882 97497603542 99028793079 106720349823 128563696278 135706123849 138549226086 146246405313 192845544417 198057586158 207823839129 213440699646 264269820127 271412247698 292492810626 297086379237 385691088834 407118371547 415647678258 438739215939 528539640254 578536633251 594172758474 792809460381 814236743094 877478431878 1157073266502 1221355114641 1316217647817 1585618920762 2378428381143 2442710229282 2632435295634 3664065343923 3948652943451 4756856762286 5021126582413 7135285143429 7328130687846 7897305886902 10042253164826 10992196031769 14270570286858 15063379747239 21405855430287 21984392063538 30126759494478 42811710860574 45190139241717 90380278483434 135570417725151 271140835450302 406711253175453 813422506350906
• Sum of all divisors σ(n): 1991037903048480
• Sum of proper divisors (its aliquot sum) s(n): 1177615396697574
• 813422506350906 is an abundant number, because the sum of its proper divisors (1177615396697574) is greater than itself. Its abundance is 364192890346668

Bases of 813422506350906

• Binary: 10111000111100110110101111100010110001100100111010₂
• Hexadecimal: 0x2E3CDAF8B193A
• Base-36: 80C152C1MI

Squares and roots of 813422506350906

• 813422506350906 squared (813422506350906²) is 661656173838189711904007020836
• 813422506350906 cubed (813422506350906³) is 538206023266011035297239221375400822669477416
• The square root of 813422506350906 is 28520562.8687602517
• The cube root of 813422506350906 is 93348.0811041843

Scales and comparisons

• 813,422,506,350,906 seconds is equal to 25,864,319 years, 32 weeks, 2 days, 35 minutes, 6 seconds.
• To count from 1 to 813,422,506,350,906 would take you about sixty-four million, six hundred sixty thousand, seven hundred ninety-nine 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 813422506350906 cubic inches would be around 7779 feet tall.

Recreational maths with 813422506350906

• 813422506350906 backwards is 609053605224318
• 813422506350906 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 813422506350906's digits is 54
• More coming soon!