428321502126

Names of 428321502126

• Cardinal: 428321502126 can be written as Four hundred twenty-eight billion, three hundred twenty-one million, five hundred two thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 4.28321502126 × 10¹¹

Factors of 428321502126

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1921

Divisors of 428321502126

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 19 21 27 34 38 42 51 54 57 63 102 114 119 126 133 153 171 189 238 266 306 323 342 357 378 399 459 513 646 714 798 918 969 1026 1071 1197 1873 1938 2142 2261 2394 2907 3213 3591 3746 4522 5619 5814 6426 6783 7182 8721 11238 13111 13566 16857 17442 20349 26222 31841 33714 35587 39333 40698 50571 61047 63682 71174 78666 95523 101142 106761 117999 122094 191046 213522 222887 235998 249109 286569 320283 353997 445774 498218 573138 604979 640566 668661 707994 747327 859707 960849 1209958 1337322 1494654 1719414 1814937 1921698 2005983 2241981 3508129 3629874 4011966 4234853 4483962 5444811 6017949 6725943 7016258 8469706 10524387 10889622 12035898 12704559 13451886 16334433 21048774 24556903 25409118 31573161 32668866 38113677 49113806 59638193 63146322 66654451 73670709 76227354 94719483 114341031 119276386 133308902 147341418 178914579 189438966 199963353 221012127 228682062 357829158 399926706 417467351 442024254 466581157 536743737 599890059 663036381 834934702 933162314 1073487474 1133125667 1199780118 1252402053 1326072762 1399743471 1610231211 1799670177 2266251334 2504804106 2799486942 3220462422 3399377001 3599340354 3757206159 4199230413 6798754002 7514412318 7931879669 8398460826 10198131003 11271618477 12597691239 15863759338 20396262006 22543236954 23795639007 25195382478 30594393009 47591278014 61188786018 71386917021 142773834042 214160751063 428321502126
• Sum of all divisors σ(n): 1213057036800
• Sum of proper divisors (its aliquot sum) s(n): 784735534674
• 428321502126 is an abundant number, because the sum of its proper divisors (784735534674) is greater than itself. Its abundance is 356414032548

Bases of 428321502126

• Binary: 110001110111001111100110111001110101110₂
• Hexadecimal: 0x63B9F373AE
• Base-36: 5GRNKA7I

Squares and roots of 428321502126

• 428321502126 squared (428321502126²) is 183459309183473022519876
• 428321502126 cubed (428321502126³) is 78579566888463431539310714011256376
• The square root of 428321502126 is 654462.7583950061
• The cube root of 428321502126 is 7538.0085487229

Scales and comparisons

• 428,321,502,126 seconds is equal to 13,619 years, 15 weeks, 3 days, 19 hours, 2 minutes, 6 seconds.
• To count from 1 to 428,321,502,126 would take you about twenty-seven thousand, two hundred thirty-eight 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 428321502126 cubic inches would be around 628.2 feet tall.

Recreational maths with 428321502126

• 428321502126 backwards is 621205123824
• The number of decimal digits it has is: 12
• The sum of 428321502126's digits is 36
• More coming soon!