55018929007287

Names of 55018929007287

• Cardinal: 55018929007287 can be written as Fifty-five trillion, eighteen billion, nine hundred twenty-nine million, seven thousand, two hundred eighty-seven.

Scientific notation

• Scientific notation: 5.5018929007287 × 10¹³

Factors of 55018929007287

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 746

Divisors of 55018929007287

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 137 147 189 243 411 441 567 599 729 959 1233 1323 1701 1797 2877 3699 3969 4193 5103 5391 6713 8631 11097 11907 12579 16173 18769 20139 25893 29351 33291 35721 37737 48519 56307 60417 77679 82063 88053 99873 113211 131383 145557 168921 181251 233037 246189 264159 339633 394149 436671 506763 543753 574441 699111 738567 792477 919681 1018899 1182447 1520289 1631259 1723323 2215701 2377431 2571353 2759043 3056697 3547341 4021087 4560867 4893777 5169969 6647103 7132293 7714059 8277129 10642023 11242631 12063261 13682601 15509907 17999471 19941309 21396879 23142177 24831387 31926069 33727893 36189783 46529721 53998413 59823927 69426531 74494161 78698417 95778207 101183679 108569349 125996297 139589163 161995239 208279593 223482483 236095251 303551037 325708047 377988891 418767489 485985717 550888919 624838779 670447449 708285753 910653111 977124141 1133966673 1457957151 1540240447 1652666757 1874516337 2124857259 2731959333 2931372423 3401900019 4373871453 4620721341 4958000271 6374571777 8195877999 10205700057 10781683129 13121614359 13862164023 14874000813 19123715331 30617100171 32345049387 41586492069 44622002439 57371145993 75471781903 91851300513 97035148161 124759476207 133866007317 226415345709 291105444483 374278428621 401598021951 679246037127 873316333449 1122835285863 2037738111381 2619949000347 6113214334143 7859847001041 18339643002429 55018929007287
• Sum of all divisors σ(n): 96825472956000
• Sum of proper divisors (its aliquot sum) s(n): 41806543948713
• 55018929007287 is a deficient number, because the sum of its proper divisors (41806543948713) is less than itself. Its deficiency is 13212385058574

Bases of 55018929007287

• Binary: 1100100000101000010111101110000010101010110111₂
• Hexadecimal: 0x320A17B82AB7
• Base-36: JI3CHS8FR

Squares and roots of 55018929007287

• 55018929007287 squared (55018929007287²) is 3027082549108886871299100369
• 55018929007287 cubed (55018929007287³) is 166546839868619210576393799597041345388903
• The square root of 55018929007287 is 7417474.5707206169
• The cube root of 55018929007287 is 38033.8869020431

Scales and comparisons

• 55,018,929,007,287 seconds is equal to 1,749,431 years, 39 weeks, 2 days, 19 hours, 21 minutes, 27 seconds.
• To count from 1 to 55,018,929,007,287 would take you about four million, three hundred seventy-three thousand, five hundred seventy-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 55018929007287 cubic inches would be around 3169.5 feet tall.

Recreational maths with 55018929007287

• 55018929007287 backwards is 78270092981055
• 55018929007287 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55018929007287's digits is 63
• More coming soon!