55724164568899773440

Names of 55724164568899773440

• Cardinal: 55724164568899773440 can be written as Fifty-five quintillion, seven hundred twenty-four quadrillion, one hundred sixty-four trillion, five hundred sixty-eight billion, eight hundred ninety-nine million, seven hundred seventy-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.572416456889977344 × 10¹⁹

Factors of 55724164568899773440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 327

Divisors of 55724164568899773440

• Number of divisors d(n): 308
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 307 320 416 512 520 614 640 832 1024 1040 1228 1280 1535 1664 2080 2456 2560 3070 3328 3991 4160 4912 5120 6140 6656 7982 8320 9824 12280 13312 15964 16640 19648 19955 24560 31928 33280 39296 39910 49120 63856 66560 78592 79820 94249 98240 127712 157184 159640 188498 196480 255424 314368 319280 376996 392960 471245 510848 638560 753992 785920 942490 1021696 1225237 1277120 1507984 1571840 1884980 2043392 2450474 2554240 3015968 3769960 4086784 4900948 5108480 6031936 6126185 7539920 9801896 10216960 12063872 12252370 15079840 19603792 20433920 24127744 24504740 28934443 30159680 39207584 48255488 49009480 57868886 60319360 78415168 96510976 98018960 115737772 120638720 144672215 156830336 196037920 231475544 241277440 289344430 313660672 376147759 392075840 462951088 482554880 578688860 627321344 752295518 784151680 925902176 1157377720 1254642688 1504591036 1568303360 1851804352 1880738795 2314755440 3009182072 3136606720 3703608704 3761477590 4629510880 6018364144 6273213440 7407217408 7522955180 8882874001 9259021760 12036728288 14814434816 15045910360 17765748002 18518043520 24073456576 29628869632 30091820720 35531496004 37036087040 44414370005 48146913152 60183641440 71062992008 74072174080 88828740010 96293826304 115477362013 120367282880 142125984016 148144348160 177657480020 192587652608 230954724026 240734565760 284251968032 355314960040 385175305216 461909448052 481469131520 568503936064 577386810065 710629920080 923818896104 962938263040 1137007872128 1154773620130 1421259840160 1847637792208 1925876526080 2274015744256 2309547240260 2727042318307 2842519680320 3695275584416 4548031488512 4619094480520 5454084636614 5685039360640 7390551168832 9096062977024 9238188961040 10908169273228 11370078721280 13635211591535 14781102337664 18476377922080 21816338546456 22740157442560 27270423183070 29562204675328 35451550137991 36952755844160 43632677092912 45480314885120 54540846366140 59124409350656 70903100275982 73905511688320 87265354185824 109081692732280 118248818701312 141806200551964 147811023376640 174530708371648 177257750689955 218163385464560 283612401103928 295622046753280 349061416743296 354515501379910 436326770929120 567224802207856 591244093506560 698122833486592 709031002759820 837201991720249 872653541858240 1134449604415712 1396245666973184 1418062005519640 1674403983440498 1745307083716480 2268899208831424 2792491333946368 2836124011039280 3348807966880996 3490614167432960 4186009958601245 4537798417662848 5672248022078560 6697615933761992 6981228334865920 8372019917202490 9075596835325696 10883625892363237 11344496044157120 13395231867523984 13962456669731840 16744039834404980 18151193670651392 21767251784726474 22688992088314240 26790463735047968 33488079668809960 36302387341302784 43534503569452948 45377984176628480 53580927470095936 54418129461816185 66976159337619920 87069007138905896 90755968353256960 107161854940191872 108836258923632370 133952318675239840 174138014277811792 181511936706513920 214323709880383744 217672517847264740 267904637350479680 348276028555623584 428647419760767488 435345035694529480 535809274700959360 696552057111247168 857294839521534976 870690071389058960 1071618549401918720 1393104114222494336 1741380142778117920 2143237098803837440 2786208228444988672 3482760285556235840 4286474197607674880 5572416456889977344 6965520571112471680 11144832913779954688 13931041142224943360 27862082284449886720 55724164568899773440
• Sum of all divisors σ(n): 144425649928758843036
• Sum of proper divisors (its aliquot sum) s(n): 88701485359859069596
• 55724164568899773440 is an abundant number, because the sum of its proper divisors (88701485359859069596) is greater than itself. Its abundance is 32977320790959296156

Bases of 55724164568899773440

• Binary: 110000010101010100000000000110111110100110101011011110010000000000₂
• Hexadecimal: 0x30554006FA6ADE400
• Base-36: BRD6FQW6DU0OW

Squares and roots of 55724164568899773440

• 55724164568899773440 squared (55724164568899773440²) is 3105182516901824873113760540083329433600
• 55724164568899773440 cubed (55724164568899773440³) is 173033701588307691483967524029307141623771663895923523584000
• The square root of 55724164568899773440 is 7464861992.6224874207
• The cube root of 55724164568899773440 is 3819570.4260259155
• Being both a perfect square and a perfect cube, 55724164568899773440 is also a perfect sixth number.

Scales and comparisons

• 55,724,164,568,899,773,440 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,724,164,568,899,773,440 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 55724164568899773440 cubic inches would be around 318297.5 feet tall.

Recreational maths with 55724164568899773440

• 55724164568899773440 backwards is 04437799886546142755
• 55724164568899773440 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 55724164568899773440's digits is 104
• More coming soon!