428469845076

Names of 428469845076

• Cardinal: 428469845076 can be written as Four hundred twenty-eight billion, four hundred sixty-nine million, eight hundred forty-five thousand and seventy-six.

Scientific notation

• Scientific notation: 4.28469845076 × 10¹¹

Factors of 428469845076

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76554

Divisors of 428469845076

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 29 36 39 42 52 58 59 63 78 84 87 91 116 117 118 126 156 174 177 182 203 234 236 252 261 273 348 354 364 377 406 413 468 522 531 546 609 708 754 767 812 819 826 1044 1062 1092 1131 1218 1239 1508 1534 1638 1652 1711 1827 2124 2262 2301 2436 2478 2639 3068 3276 3393 3422 3654 3717 4524 4602 4956 5133 5278 5369 6786 6844 6903 7308 7434 7917 9204 10266 10556 10738 11977 13572 13806 14868 15399 15834 16107 20532 21476 22243 23751 23954 27612 30798 31668 32214 35931 44486 47502 47908 48321 61596 64428 66729 71862 76441 88972 95004 96642 107793 133458 143724 152882 155701 193284 200187 215586 229323 266916 305764 311402 400374 431172 458646 467103 535087 622804 687969 800748 917292 934206 993733 1070174 1375938 1401309 1605261 1868412 1987466 2140348 2216789 2751876 2802618 2981199 3210522 3974932 4433578 4510019 4815783 5605236 5962398 6421044 6650367 6956131 8867156 8943597 9020038 9631566 11924796 13300734 13530057 13912262 15517523 17887194 18040076 19263132 19951101 20868393 26601468 27060114 27824524 28818257 31035046 31570133 35774388 39902202 40590171 41736786 46552569 54120228 57636514 58630247 62070092 62605179 63140266 79804404 81180342 83473572 86454771 93105138 94710399 115273028 117260494 125210358 126280532 130790551 139657707 162360684 172909542 175890741 186210276 189420798 201727799 234520988 250420716 259364313 261581102 279315414 284131197 345819084 351781482 378841596 392371653 403455598 410411729 518728626 523162204 527672223 558630828 568262394 605183397 703562964 784743306 806911196 820823458 915533857 1037457252 1055344446 1136524788 1177114959 1210366794 1231235187 1569486612 1641646916 1700277163 1815550191 1831067714 2110688892 2354229918 2420733588 2462470374 2746601571 3400554326 3631100382 3662135428 3693705561 4708459836 4924940748 5100831489 5493203142 6801108652 7262200764 7387411122 8239804713 10201662978 10986406284 11901940141 14774822244 15302494467 16479609426 20403325956 23803880282 30604988934 32959218852 35705820423 47607760564 61209977868 71411640846 107117461269 142823281692 214234922538 428469845076
• Sum of all divisors σ(n): 1402374355200
• Sum of proper divisors (its aliquot sum) s(n): 973904510124
• 428469845076 is an abundant number, because the sum of its proper divisors (973904510124) is greater than itself. Its abundance is 545434665048

Bases of 428469845076

• Binary: 110001111000010110010101111110001010100₂
• Hexadecimal: 0x63C2CAFC54
• Base-36: 5GU3VSD0

Squares and roots of 428469845076

• 428469845076 squared (428469845076²) is 183586408139451441445776
• 428469845076 cubed (428469845076³) is 78661239853570064519896528174598976
• The square root of 428469845076 is 654576.0804337415
• The cube root of 428469845076 is 7538.8786749813

Scales and comparisons

• 428,469,845,076 seconds is equal to 13,624 years, 5 days, 17 hours, 24 minutes, 36 seconds.
• To count from 1 to 428,469,845,076 would take you about twenty-seven thousand, two hundred forty-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 428469845076 cubic inches would be around 628.2 feet tall.

Recreational maths with 428469845076

• 428469845076 backwards is 670548964824
• 428469845076 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428469845076's digits is 63
• More coming soon!