428302760966420

Names of 428302760966420

• Cardinal: 428302760966420 can be written as Four hundred twenty-eight trillion, three hundred two billion, seven hundred sixty million, nine hundred sixty-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.2830276096642 × 10¹⁴

Factors of 428302760966420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33928

Divisors of 428302760966420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 19 20 29 38 58 76 95 116 145 190 290 380 521 551 580 1042 1102 2084 2204 2411 2605 2755 4822 5210 5510 9644 9899 10420 11020 12055 15109 19798 24110 30218 30941 39596 45809 48220 49495 60436 61882 69919 75545 91618 98990 123764 139838 151090 154705 183236 197980 229045 279676 287071 302180 309410 349595 458090 574142 587879 618820 699190 897289 916180 1148284 1175758 1256131 1328461 1398380 1435355 1794578 2351516 2512262 2656922 2870710 2939395 3589156 4486445 5024524 5313844 5741420 5878790 6280655 6642305 8972890 11757580 12561310 13284610 16120261 17048491 17945780 23866489 25122620 26569220 32240522 34096982 36427799 47732978 64481044 68193964 72855598 74598751 80601305 85242455 95465956 119332445 145711196 149197502 161202610 170484910 182138995 238664890 298395004 306284959 322405220 340969820 364277990 372993755 467487569 477329780 612569918 692128181 728555980 745987510 934975138 1225139836 1384256362 1417376269 1491975020 1531424795 1869950276 2163363779 2337437845 2768512724 2834752538 3062849590 3460640905 4326727558 4674875690 5669505076 6125699180 6921281810 7086881345 8653455116 8882263811 9349751380 10816818895 13842563620 14173762690 17764527622 21633637790 28347525380 35529055244 38865949271 41103911801 43267275580 44411319055 77731898542 82207823602 88822638110 155463797084 164415647204 177645276220 194329746355 205519559005 388659492710 411039118010 738453036149 777318985420 822078236020 1127112528859 1476906072298 2254225057718 2953812144596 3692265180745 4508450115436 5635562644295 7384530361490 11271125288590 14769060722980 21415138048321 22542250577180 42830276096642 85660552193284 107075690241605 214151380483210 428302760966420
• Sum of all divisors σ(n): 981740548857600
• Sum of proper divisors (its aliquot sum) s(n): 553437787891180
• 428302760966420 is an abundant number, because the sum of its proper divisors (553437787891180) is greater than itself. Its abundance is 125135026924760

Bases of 428302760966420

• Binary: 1100001011000101000000001111011000111100100010100₂
• Hexadecimal: 0x1858A01EC7914
• Base-36: 47TJKLFH1W

Squares and roots of 428302760966420

• 428302760966420 squared (428302760966420²) is 183443255051458307572367616400
• 428302760966420 cubed (428302760966420³) is 78569252619206765705004287442828775841288000
• The square root of 428302760966420 is 20695476.8238477657
• The cube root of 428302760966420 is 75378.9860554483

Scales and comparisons

• 428,302,760,966,420 seconds is equal to 13,618,702 years, 50 weeks, 3 days, 13 hours, 20 minutes, 20 seconds.
• To count from 1 to 428,302,760,966,420 would take you about thirty-four million, forty-six thousand, seven hundred fifty-seven 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 428302760966420 cubic inches would be around 6281.6 feet tall.

Recreational maths with 428302760966420

• 428302760966420 backwards is 024669067203824
• The number of decimal digits it has is: 15
• The sum of 428302760966420's digits is 59
• More coming soon!