55638382218313728

Names of 55638382218313728

• Cardinal: 55638382218313728 can be written as Fifty-five quadrillion, six hundred thirty-eight trillion, three hundred eighty-two billion, two hundred eighteen million, three hundred thirteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.5638382218313728 × 10¹⁶

Factors of 55638382218313728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 2873

Divisors of 55638382218313728

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 384 408 512 544 768 816 1024 1088 1536 1632 2048 2176 2851 3072 3264 4096 4352 5702 6144 6528 8192 8553 8704 11404 12288 13056 16384 17106 17408 22808 24576 26112 32768 34212 34816 45616 48467 49152 52224 65536 68424 69632 91232 96934 98304 104448 131072 136848 139264 145401 182464 193868 196608 208896 262144 273696 278528 290802 364928 387736 393216 417792 524288 547392 557056 581604 729856 775472 786432 835584 1048576 1094784 1114112 1163208 1459712 1550944 1572864 1671168 2097152 2189568 2228224 2326416 2919424 3101888 3145728 3342336 4194304 4379136 4456448 4652832 5838848 6203776 6291456 6684672 8128201 8388608 8758272 8912896 9305664 11677696 12407552 12582912 13369344 16256402 16777216 17516544 17825792 18611328 23355392 24384603 24815104 25165824 26738688 32512804 33554432 35033088 35651584 37222656 46710784 48769206 49630208 50331648 53477376 65025608 67108864 70066176 71303168 74445312 93421568 97538412 99260416 100663296 106954752 130051216 134217728 138179417 140132352 142606336 148890624 186843136 195076824 198520832 201326592 213909504 260102432 276358834 280264704 285212672 297781248 373686272 390153648 397041664 402653184 414538251 427819008 520204864 552717668 560529408 570425344 595562496 747372544 780307296 794083328 829076502 855638016 1040409728 1105435336 1121058816 1140850688 1191124992 1494745088 1560614592 1588166656 1658153004 1711276032 2080819456 2210870672 2242117632 2281701376 2382249984 2989490176 3121229184 3176333312 3316306008 3422552064 4161638912 4421741344 4484235264 4764499968 5978980352 6242458368 6352666624 6632612016 6845104128 8323277824 8843482688 8968470528 9528999936 11957960704 12484916736 12705333248 13265224032 16646555648 17686965376 17936941056 19057999872 23915921408 24969833472 25410666496 26530448064 33293111296 35373930752 35873882112 38115999744 47831842816 49939666944 50821332992 53060896128 66586222592 70747861504 71747764224 76231999488 95663685632 99879333888 101642665984 106121792256 133172445184 141495723008 143495528448 152463998976 191327371264 199758667776 203285331968 212243584512 266344890368 282991446016 286991056896 304927997952 382654742528 399517335552 406570663936 424487169024 532689780736 565982892032 573982113792 609855995904 799034671104 813141327872 848974338048 1065379561472 1131965784064 1147964227584 1219711991808 1598069342208 1626282655744 1697948676096 2130759122944 2263931568128 2439423983616 3196138684416 3252565311488 3395897352192 4261518245888 4527863136256 4878847967232 6392277368832 6505130622976 6791794704384 8523036491776 9055726272512 9757695934464 12784554737664 13583589408768 17046072983552 18111452545024 19515391868928 25569109475328 27167178817536 34092145967104 36222905090048 51138218950656 54334357635072 68184291934208 72445810180096 102276437901312 108668715270144 136368583868416 144891620360192 204552875802624 217337430540288 272737167736832 289783240720384 409105751605248 434674861080576 545474335473664 579566481440768 818211503210496 869349722161152 1090948670947328 1159132962881536 1636423006420992 1738699444322304 2318265925763072 3272846012841984 3477398888644608 4636531851526144 6954797777289216 9273063703052288 13909595554578432 18546127406104576 27819191109156864 55638382218313728
• Sum of all divisors σ(n): 157151729641256280
• Sum of proper divisors (its aliquot sum) s(n): 101513347422942552
• 55638382218313728 is an abundant number, because the sum of its proper divisors (101513347422942552) is greater than itself. Its abundance is 45874965204628824

Bases of 55638382218313728

• Binary: 11000101101010101101000001011000000000000000000000000000₂
• Hexadecimal: 0xC5AAD058000000
• Base-36: F7U5RXKBPXC

Squares and roots of 55638382218313728

• 55638382218313728 squared (55638382218313728²) is 3095629575871169236277075833257984
• 55638382218313728 cubed (55638382218313728³) is 172235821548636529970126006744337284439144872804352
• The square root of 55638382218313728 is 235877896.8413821685
• The cube root of 55638382218313728 is 381760.9457470703

Scales and comparisons

• 55,638,382,218,313,728 seconds is equal to 1,769,128,453 years, 37 weeks, 5 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 55,638,382,218,313,728 would take you about five billion, three hundred seven million, three hundred eighty-five thousand, three hundred sixty-one 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 55638382218313728 cubic inches would be around 31813.4 feet tall.

Recreational maths with 55638382218313728

• 55638382218313728 backwards is 82731381228383655
• The number of decimal digits it has is: 17
• The sum of 55638382218313728's digits is 75
• More coming soon!