55181542080

Names of 55181542080

• Cardinal: 55181542080 can be written as Fifty-five billion, one hundred eighty-one million, five hundred forty-two thousand and eighty.

Scientific notation

• Scientific notation: 5.518154208 × 10¹⁰

Factors of 55181542080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8039

Divisors of 55181542080

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 140 147 149 160 168 192 196 210 224 240 245 280 294 298 320 336 392 420 447 448 480 490 560 588 596 672 735 745 784 840 894 960 980 1043 1120 1176 1192 1344 1470 1490 1568 1680 1788 1960 2086 2235 2240 2352 2384 2940 2980 3129 3136 3360 3576 3920 4172 4470 4704 4768 5215 5880 5960 6258 6720 7152 7301 7840 7873 8344 8940 9408 9536 10430 11760 11920 12516 14304 14602 15645 15680 15746 16688 17880 20860 21903 23520 23619 23840 25032 28608 29204 31290 31492 33376 35760 36505 39365 41720 43806 47040 47238 47680 50064 55111 58408 62580 62984 66752 71520 73010 78730 83440 87612 94476 100128 109515 110222 116816 118095 125160 125968 143040 146020 157460 165333 166880 175224 188952 200256 219030 220444 233632 236190 250320 251936 275555 292040 314920 330666 333760 350448 377904 385777 438060 440888 467264 472380 500640 503872 551110 584080 629840 661332 700896 755808 771554 826665 876120 881776 944760 1001280 1102220 1157331 1168160 1173077 1259680 1322664 1401792 1511616 1543108 1653330 1752240 1763552 1889520 1928885 2204440 2314662 2336320 2346154 2519360 2645328 3086216 3306660 3504480 3519231 3527104 3779040 3857770 4408880 4629324 4692308 5290656 5786655 5865385 6172432 6613320 7008960 7038462 7558080 7715540 8211539 8817760 9258648 9384616 10581312 11573310 11730770 12344864 13226640 14076924 15431080 16423078 17596155 17635520 18517296 18769232 23146620 23461540 24634617 24689728 26453280 28153848 30862160 32846156 35192310 37034592 37538464 41057695 46293240 46923080 49269234 52906560 56307696 57480773 61724320 65692312 70384620 74069184 75076928 82115390 92586480 93846160 98538468 112615392 114961546 123173085 123448640 131384624 140769240 164230780 172442319 185172960 187692320 197076936 225230784 229923092 246346170 262769248 281538480 287403865 328461560 344884638 370345920 375384640 394153872 459846184 492692340 525538496 563076960 574807730 656923120 689769276 788307744 862211595 919692368 985384680 1126153920 1149615460 1313846240 1379538552 1576615488 1724423190 1839384736 1970769360 2299230920 2627692480 2759077104 3448846380 3678769472 3941538720 4598461840 5518154208 6897692760 7883077440 9196923680 11036308416 13795385520 18393847360 27590771040 55181542080
• Sum of all divisors σ(n): 205199589600
• Sum of proper divisors (its aliquot sum) s(n): 150018047520
• 55181542080 is an abundant number, because the sum of its proper divisors (150018047520) is greater than itself. Its abundance is 94836505440

Bases of 55181542080

• Binary: 110011011001000100111000001011000000₂
• Hexadecimal: 0xCD91382C0
• Base-36: PCLNYDC

Squares and roots of 55181542080

• 55181542080 squared (55181542080²) is 3045002586326810726400
• 55181542080 cubed (55181542080³) is 168027938351101738731036966912000
• The square root of 55181542080 is 234907.5181427789
• The cube root of 55181542080 is 3807.1320830535

Scales and comparisons

• 55,181,542,080 seconds is equal to 1,754 years, 31 weeks, 2 days, 6 hours, 8 minutes.
• To count from 1 to 55,181,542,080 would take you about three thousand, five hundred 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 55181542080 cubic inches would be around 317.3 feet tall.

Recreational maths with 55181542080

• 55181542080 backwards is 08024518155
• The number of decimal digits it has is: 11
• The sum of 55181542080's digits is 39
• More coming soon!