55165728800

Names of 55165728800

• Cardinal: 55165728800 can be written as Fifty-five billion, one hundred sixty-five million, seven hundred twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 5.51657288 × 10¹⁰

Factors of 55165728800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1181

Divisors of 55165728800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 65 70 80 91 98 100 103 104 112 130 140 160 175 182 196 200 206 208 224 245 260 280 325 350 364 392 400 412 416 455 490 515 520 560 637 650 700 721 728 784 800 824 910 980 1030 1040 1051 1120 1225 1274 1300 1339 1400 1442 1456 1568 1648 1820 1960 2060 2080 2102 2275 2450 2548 2575 2600 2678 2800 2884 2912 3185 3296 3605 3640 3920 4120 4204 4550 4900 5047 5096 5150 5200 5255 5356 5600 5768 6370 6695 7210 7280 7357 7840 8240 8408 9100 9373 9800 10094 10192 10300 10400 10510 10712 11536 12740 13390 13663 14420 14560 14714 15925 16480 16816 18025 18200 18746 19600 20188 20384 20600 21020 21424 23072 25235 25480 26275 26780 27326 28840 29428 31850 33475 33632 36050 36400 36785 37492 39200 40376 41200 42040 42848 46865 50470 50960 51499 52550 53560 54652 57680 58856 63700 65611 66950 68315 72100 72800 73570 74984 80752 82400 84080 93730 95641 100940 101920 102998 105100 107120 108253 109304 115360 117712 126175 127400 131222 133900 136630 144200 147140 149968 161504 168160 183925 187460 191282 201880 205996 210200 214240 216506 218608 234325 235424 252350 254800 257495 262444 267800 273260 288400 294280 299936 328055 341575 367850 374920 382564 403760 411992 420400 433012 437216 468650 478205 504700 509600 514990 524888 535600 541265 546520 576800 588560 656110 669487 683150 735700 749840 757771 765128 807520 823984 840800 866024 937300 956410 1009400 1029980 1049776 1071200 1082530 1093040 1177120 1287475 1312220 1338974 1366300 1407289 1471400 1499680 1515542 1530256 1640275 1647968 1732048 1874600 1912820 2018800 2059960 2099552 2165060 2186080 2391025 2574950 2624440 2677948 2706325 2732600 2814578 2942800 3031084 3060512 3280550 3347435 3464096 3749200 3788855 3825640 4037600 4119920 4330120 4782050 5149900 5248880 5304397 5355896 5412650 5465200 5629156 5885600 6062168 6561100 6694870 7036445 7498400 7577710 7651280 8239840 8660240 9564100 9851023 10299800 10497760 10608794 10711792 10825300 10930400 11258312 12124336 13122200 13389740 14072890 15155420 15302560 16737175 17320480 18944275 19128200 19702046 20599600 21217588 21423584 21650600 22516624 24248672 26244400 26521985 26779480 28145780 30310840 33474350 35182225 37888550 38256400 39404092 41199200 42435176 43301200 45033248 49255115 52488800 53043970 53558960 56291560 60621680 66948700 68957161 70364450 75777100 76512800 78808184 84870352 86602400 98510230 106087940 107117920 112583120 121243360 132609925 133897400 137914322 140728900 151554200 157616368 169740704 197020460 212175880 225166240 246275575 265219850 267794800 275828644 281457800 303108400 315232736 344785805 394040920 424351760 492551150 530439700 535589600 551657288 562915600 606216800 689571610 788081840 848703520 985102300 1060879400 1103314576 1125831200 1379143220 1576163680 1723929025 1970204600 2121758800 2206629152 2758286440 3447858050 3940409200 4243517600 5516572880 6895716100 7880818400 11033145760 13791432200 27582864400 55165728800
• Sum of all divisors σ(n): 170511711552
• Sum of proper divisors (its aliquot sum) s(n): 115345982752
• 55165728800 is an abundant number, because the sum of its proper divisors (115345982752) is greater than itself. Its abundance is 60180253952

Bases of 55165728800

• Binary: 110011011000001000100011100000100000₂
• Hexadecimal: 0xCD8223820
• Base-36: PCC90RK

Squares and roots of 55165728800

• 55165728800 squared (55165728800²) is 3043257634035149440000
• 55165728800 cubed (55165728800³) is 167883525307712703674511872000000
• The square root of 55165728800 is 234873.8572085025
• The cube root of 55165728800 is 3806.7683805361

Scales and comparisons

• 55,165,728,800 seconds is equal to 1,754 years, 5 weeks, 1 day, 5 hours, 33 minutes, 20 seconds.
• To count from 1 to 55,165,728,800 would take you about three thousand, five hundred eight 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 55165728800 cubic inches would be around 317.2 feet tall.

Recreational maths with 55165728800

• 55165728800 backwards is 00882756155
• The number of decimal digits it has is: 11
• The sum of 55165728800's digits is 47
• More coming soon!