428008915323

Names of 428008915323

• Cardinal: 428008915323 can be written as Four hundred twenty-eight billion, eight million, nine hundred fifteen thousand, three hundred twenty-three.

Scientific notation

• Scientific notation: 4.28008915323 × 10¹¹

Factors of 428008915323

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 291

Divisors of 428008915323

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 17 19 27 33 51 57 81 99 121 153 171 187 209 241 243 289 297 323 363 459 513 561 627 723 867 891 969 1089 1331 1377 1539 1683 1881 2057 2169 2299 2601 2651 2673 2907 3179 3267 3553 3993 4097 4131 4579 4617 5049 5491 5643 6171 6507 6897 7803 7953 8721 9537 9801 10659 11979 12291 13737 15147 16473 16929 18513 19521 20691 22627 23409 23859 25289 26163 28611 29161 29403 31977 34969 35937 36873 39083 41211 45067 45441 49419 50369 50787 55539 58563 60401 62073 67881 69649 70227 71577 75867 77843 78489 85833 87483 95931 104907 107811 110619 117249 123633 135201 148257 151107 166617 181203 186219 203643 208947 214731 227601 233529 257499 262449 287793 314721 320771 323433 331857 351747 370899 384659 405603 429913 444771 453321 495737 499851 543609 554059 558657 610929 626841 644193 664411 682803 700587 766139 772497 787347 856273 863379 944163 962313 995571 1055241 1112697 1153977 1216809 1289739 1323331 1334313 1359963 1487211 1630827 1662177 1832787 1880523 1993233 2048409 2101761 2298417 2362041 2568819 2832489 2886939 3165723 3461931 3650427 3869217 3969993 4079889 4461633 4892481 4986531 5453107 5498361 5641569 5979699 6094649 6145227 6305283 6895251 7086123 7308521 7706457 8427529 8497467 8660817 9419003 9497169 10385793 10951281 11607651 11909979 12239667 13384899 14556641 14677443 14959593 16359321 16924707 17939097 18283947 18915849 20685753 21925563 23119371 25282587 25982451 28257009 31157379 34822953 35729937 40154697 43669923 44878779 49077963 53817291 54851841 62057259 65776689 69358113 75847761 77947353 84771027 92702819 93472137 103609033 104468859 107189811 120464091 131009769 134636337 147233889 160123051 161451873 164555523 186171777 197330067 208074339 227543283 254313081 278108457 310827099 321569433 393029307 441701667 480369153 493666569 591990201 682629849 762939243 834325371 932481297 1179087921 1325105001 1441107459 1480999707 1761353561 1775970603 2047889547 2288817729 2502976113 2797443891 3537263763 4323322377 5284060683 7508928339 8392331673 12969967131 15852182049 22526785017 25176995019 38909901393 47556546147 142669638441 428008915323
• Sum of all divisors σ(n): 791819508480
• Sum of proper divisors (its aliquot sum) s(n): 363810593157
• 428008915323 is a deficient number, because the sum of its proper divisors (363810593157) is less than itself. Its deficiency is 64198322166

Bases of 428008915323

• Binary: 110001110100111010100011100000101111011₂
• Hexadecimal: 0x63A751C17B
• Base-36: 5GMHGGOR

Squares and roots of 428008915323

• 428008915323 squared (428008915323²) is 183191631595970984194329
• 428008915323 cubed (428008915323³) is 78407651535642156321995532337803267
• The square root of 428008915323 is 654223.9030507827
• The cube root of 428008915323 is 7536.1743693235

Scales and comparisons

• 428,008,915,323 seconds is equal to 13,609 years, 18 weeks, 4 days, 21 hours, 22 minutes, 3 seconds.
• To count from 1 to 428,008,915,323 would take you about twenty-seven thousand, two hundred eighteen 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 428008915323 cubic inches would be around 628 feet tall.

Recreational maths with 428008915323

• 428008915323 backwards is 323519800824
• The number of decimal digits it has is: 12
• The sum of 428008915323's digits is 45
• More coming soon!