55353887559471240

Names of 55353887559471240

• Cardinal: 55353887559471240 can be written as Fifty-five quadrillion, three hundred fifty-three trillion, eight hundred eighty-seven billion, five hundred fifty-nine million, four hundred seventy-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.535388755947124 × 10¹⁶

Factors of 55353887559471240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 38623663426

Divisors of 55353887559471240

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 1327 2654 3981 5308 6635 7962 10616 11943 13270 15924 19905 23886 26540 31848 35829 39810 47772 53080 59715 71658 79620 95544 119430 143316 159240 179145 238860 286632 358290 477720 716580 1433160 38623662089 77247324178 115870986267 154494648356 193118310445 231741972534 308989296712 347612958801 386236620890 463483945068 579354931335 695225917602 772473241780 926967890136 1042838876403 1158709862670 1390451835204 1544946483560 1738064794005 2085677752806 2317419725340 2780903670408 3476129588010 4171355505612 4634839450680 5214194382015 6952259176020 8342711011224 10428388764030 13904518352040 20856777528060 41713555056120 51253599592103 102507199184206 153760798776309 205014398368412 256267997960515 307521597552618 410028796736824 461282396328927 512535995921030 615043195105236 768803993881545 922564792657854 1025071991842060 1230086390210472 1383847188986781 1537607987763090 1845129585315708 2050143983684120 2306411981644635 2767694377973562 3075215975526180 3690259170631416 4612823963289270 5535388755947124 6150431951052360 6919235944933905 9225647926578540 11070777511894248 13838471889867810 18451295853157080 27676943779735620 55353887559471240
• Sum of all divisors σ(n): 184652003719872000
• Sum of proper divisors (its aliquot sum) s(n): 129298116160400760
• 55353887559471240 is an abundant number, because the sum of its proper divisors (129298116160400760) is greater than itself. Its abundance is 73944228600929520

Bases of 55353887559471240

• Binary: 11000100101010000001000101000100111010110101000010001000₂
• Hexadecimal: 0xC4A81144EB5088
• Base-36: F51BCW1VV60

Squares and roots of 55353887559471240

• 55353887559471240 squared (55353887559471240²) is 3064052867946584910427828387137600
• 55353887559471240 cubed (55353887559471240³) is 169607237928590640623359247799353042110273122624000
• The square root of 55353887559471240 is 235274069.0332686025
• The cube root of 55353887559471240 is 381109.1499342167

Scales and comparisons

• 55,353,887,559,471,240 seconds is equal to 1,760,082,403 years, 29 weeks, 6 days, 6 hours, 54 minutes.
• To count from 1 to 55,353,887,559,471,240 would take you about five billion, two hundred eighty million, two hundred forty-seven thousand, two hundred ten 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 55353887559471240 cubic inches would be around 31759.1 feet tall.

Recreational maths with 55353887559471240

• 55353887559471240 backwards is 04217495578835355
• The number of decimal digits it has is: 17
• The sum of 55353887559471240's digits is 81
• More coming soon!