55818990331575321760

Names of 55818990331575321760

• Cardinal: 55818990331575321760 can be written as Fifty-five quintillion, eight hundred eighteen quadrillion, nine hundred ninety trillion, three hundred thirty-one billion, five hundred seventy-five million, three hundred twenty-one thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 5.581899033157532176 × 10¹⁹

Factors of 55818990331575321760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132197305635655

Divisors of 55818990331575321760

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 29 32 35 40 52 56 58 65 70 80 91 104 112 116 130 140 145 160 182 203 208 224 232 260 280 290 364 377 406 416 455 464 520 560 580 728 754 812 910 928 1015 1040 1120 1160 1456 1508 1624 1820 1885 2030 2080 2320 2639 2912 3016 3248 3640 3770 4060 4640 5278 6032 6496 7280 7540 8120 10556 12064 13195 14560 15080 16240 21112 26390 30160 32480 42224 52780 60320 84448 105560 211120 422240 132197305635599 264394611271198 528789222542396 660986528177995 925381139449193 1057578445084792 1321973056355990 1718564973262787 1850762278898386 2115156890169584 2643946112711980 3437129946525574 3701524557796772 3833721863432371 4230313780339168 4626905697245965 5287892225423960 6874259893051148 7403049115593544 7667443726864742 8592824866313935 9253811394491930 10575784450847920 12029954812839509 13748519786102296 14806098231187088 15334887453729484 17185649732627870 18507622788983860 19168609317161855 21151568901695840 24059909625679018 26836053044026597 27497039572204592 29612196462374176 30669774907458968 34371299465255740 37015245577967720 38337218634323710 48119819251358036 49838384224620823 53672106088053194 54994079144409184 60149774064197545 61339549814917936 68742598930511480 74030491155935440 76674437268647420 96239638502716072 99676768449241646 107344212176106388 120299548128395090 122679099629835872 134180265220132985 137485197861022960 148060982311870880 153348874537294840 192479277005432144 199353536898483292 214688424352212776 240599096256790180 249191921123104115 268360530440265970 274970395722045920 306697749074589680 348868689572345761 384958554010864288 398707073796966584 429376848704425552 481198192513580360 498383842246208230 536721060880531940 613395498149179360 697737379144691522 797414147593933168 858753697408851104 962396385027160720 996767684492416460 1073442121761063880 1395474758289383044 1594828295187866336 1744343447861728805 1924792770054321440 1993535368984832920 2146884243522127760 2790949516578766088 3488686895723457610 3987070737969665840 4293768487044255520 5581899033157532176 6977373791446915220 7974141475939331680 11163798066315064352 13954747582893830440 27909495165787660880 55818990331575321760
• Sum of all divisors σ(n): 167901153941662848000
• Sum of proper divisors (its aliquot sum) s(n): 112082163610087526240
• 55818990331575321760 is an abundant number, because the sum of its proper divisors (112082163610087526240) is greater than itself. Its abundance is 56263173278512204480

Bases of 55818990331575321760

• Binary: 110000011010100100111000111111011100000010100000101100010010100000₂
• Hexadecimal: 0x306A4E3F70282C4A0
• Base-36: BS344OA5Y7T0G

Squares and roots of 55818990331575321760

• 55818990331575321760 squared (55818990331575321760²) is 3115759681636499249078638800247529497600
• 55818990331575321760 cubed (55818990331575321760³) is 173918559544779954184785450277876890286134384811811147776000
• The square root of 55818990331575321760 is 7471210767.4442782889
• The cube root of 55818990331575321760 is 3821735.7847909821

Scales and comparisons

• 55,818,990,331,575,321,760 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,818,990,331,575,321,760 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 55818990331575321760 cubic inches would be around 318478 feet tall.

Recreational maths with 55818990331575321760

• 55818990331575321760 backwards is 06712357513309981855
• The number of decimal digits it has is: 20
• The sum of 55818990331575321760's digits is 88
• More coming soon!