55687942126946624

Names of 55687942126946624

• Cardinal: 55687942126946624 can be written as Fifty-five quadrillion, six hundred eighty-seven trillion, nine hundred forty-two billion, one hundred twenty-six million, nine hundred forty-six thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 5.5687942126946624 × 10¹⁶

Factors of 55687942126946624

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 271

Divisors of 55687942126946624

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 64 88 124 176 227 248 341 352 454 496 682 704 908 961 992 1364 1816 1922 1984 2497 2728 3632 3844 4994 5456 7037 7264 7688 9988 10571 10912 14074 14528 15376 19976 21142 21824 28148 29791 30752 39952 42284 51529 56296 59582 61504 77407 79904 84568 103058 112592 119164 154814 159808 169136 206116 218147 225184 238328 309628 327701 338272 412232 436294 450368 476656 566819 619256 655402 676544 824464 872588 953312 1133638 1238512 1310804 1597399 1648928 1745176 1906624 2267276 2399617 2477024 2621608 3194798 3297856 3490352 4534552 4799234 4954048 5243216 6389596 6762557 6980704 9069104 9598468 10486432 11697083 12779192 13525114 13961408 17571389 18138208 19196936 20972864 23394166 25558384 27050228 35142778 36276416 38393872 46788332 49519369 51116768 54100456 70285556 74388127 76787744 93576664 99038738 102233536 108200912 128667913 140571112 148776254 153575488 187153328 198077476 216401824 257335826 281142224 297552508 362609573 374306656 396154952 432803648 514671652 544713059 562284448 595105016 725219146 748613312 792309904 1029343304 1089426118 1124568896 1190210032 1450438292 1535100439 1584619808 2058686608 2178852236 2380420064 2655237841 2900876584 3070200878 3169239616 3988705303 4117373216 4357704472 4760840128 5310475682 5801753168 6140401756 7977410606 8234746432 8715408944 10620951364 11240896763 11603506336 12280803512 15954821212 16886104829 17430817888 21241902728 22481793526 23207012672 24561607024 29207616251 31909642424 33772209658 34861635776 42483805456 44963587052 49123214048 58415232502 63819284848 67544419316 82312373071 84967610912 89927174104 98246428096 116830465004 123649864393 127638569696 135088838632 164624746142 169935221824 179854348208 233660930008 247299728786 255277139392 270177677264 329249492284 348467799653 359708696416 467321860016 494599457572 540355354528 658498984568 696935599306 719417392832 905436103781 934643720032 989198915144 1080710709056 1316997969136 1393871198612 1810872207562 1869287440064 1978397830288 2551683565201 2633995938272 2787742397224 3621744415124 3833145796183 3956795660576 5103367130402 5267991876544 5575484794448 7243488830248 7666291592366 7913591321152 10206734260804 11150969588896 14486977660496 15332583184732 20413468521608 22301939177792 28068519217211 28973955320992 30665166369464 40826937043216 56137038434422 57947910641984 61330332738928 79102190521231 81653874086432 112274076868844 122660665477856 158204381042462 163307748172864 224548153737688 245321330955712 316408762084924 449096307475376 632817524169848 870124095733541 898192614950752 1265635048339696 1740248191467082 1796385229901504 2531270096679392 3480496382934164 5062540193358784 6960992765868328 13921985531736656 27843971063473312 55687942126946624
• Sum of all divisors σ(n): 125121189413565696
• Sum of proper divisors (its aliquot sum) s(n): 69433247286619072
• 55687942126946624 is an abundant number, because the sum of its proper divisors (69433247286619072) is greater than itself. Its abundance is 13745305159672448

Bases of 55687942126946624

• Binary: 11000101110101111110001101101000101111111100100101000000₂
• Hexadecimal: 0xC5D7E368BFC940
• Base-36: F8BQ7FUBRCW

Squares and roots of 55687942126946624

• 55687942126946624 squared (55687942126946624²) is 3101146898334156484931061344997376
• 55687942126946624 cubed (55687942126946624³) is 172696489001592532223357207828360975324508172058624
• The square root of 55687942126946624 is 235982927.6175431807
• The cube root of 55687942126946624 is 381874.2633402995

Scales and comparisons

• 55,687,942,126,946,624 seconds is equal to 1,770,704,305 years, 27 weeks, 1 day, 43 minutes, 44 seconds.
• To count from 1 to 55,687,942,126,946,624 would take you about five billion, three hundred twelve million, one hundred twelve thousand, nine hundred sixteen 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 55687942126946624 cubic inches would be around 31822.9 feet tall.

Recreational maths with 55687942126946624

• 55687942126946624 backwards is 42664962124978655
• The number of decimal digits it has is: 17
• The sum of 55687942126946624's digits is 86
• More coming soon!