84338828638428

Names of 84338828638428

• Cardinal: 84338828638428 can be written as Eighty-four trillion, three hundred thirty-eight billion, eight hundred twenty-eight million, six hundred thirty-eight thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4338828638428 × 10¹³

Factors of 84338828638428

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2360974

Divisors of 84338828638428

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 52 57 76 78 84 91 114 133 156 182 228 247 266 273 364 399 494 532 546 741 798 988 1092 1482 1596 1723 1729 2964 3446 3458 5169 5187 6892 6916 10338 10374 12061 20676 20748 22399 24122 32737 36183 44798 48244 65474 67197 72366 89596 98211 130948 134394 144732 156793 196422 229159 268788 313586 392844 425581 458318 470379 627172 687477 851162 916636 940758 1276743 1374954 1702324 1881516 2359207 2553486 2749908 2979067 4718414 5106972 5958134 7077621 8937201 9436828 11916268 14155242 16514449 17874402 28310484 30669691 33028898 35748804 44824933 49543347 61339382 66057796 89649866 92009073 99086694 122678764 134474799 179299732 184018146 198173388 214687837 268949598 313774531 368036292 429375674 537899196 582724129 627549062 644063511 858751348 941323593 1165448258 1255098124 1288127022 1748172387 1882647186 2330896516 2576254044 3496344774 3765294372 4064913661 4079068903 6992689548 8129827322 8158137806 12194740983 12237206709 16259654644 16316275612 24389481966 24474413418 28454395627 48778963932 48948826836 52843877593 56908791254 77233359559 85363186881 105687755186 113817582508 154466719118 158531632779 170726373762 211375510372 231700078677 308933438236 317063265558 341452747524 369907143151 463400157354 540633516913 634126531116 739814286302 926800314708 1004033674267 1081267033826 1109721429453 1479628572604 1621900550739 2008067348534 2162534067652 2219442858906 3012101022801 3243801101478 4016134697068 4438885717812 6024202045602 6487602202956 7028235719869 12048404091204 14056471439738 21084707159607 28112942879476 42169414319214 84338828638428
• Sum of all divisors σ(n): 255099462410240
• Sum of proper divisors (its aliquot sum) s(n): 170760633771812
• 84338828638428 is an abundant number, because the sum of its proper divisors (170760633771812) is greater than itself. Its abundance is 86421805133384

Bases of 84338828638428

• Binary: 10011001011010010101001111010111111100011011100₂
• Hexadecimal: 0x4CB4A9EBF8DC
• Base-36: TW8Q109GC

Squares and roots of 84338828638428

• 84338828638428 squared (84338828638428²) is 7113038016102122972358311184
• 84338828638428 cubed (84338828638428³) is 599905294338660814344622526314624244578752
• The square root of 84338828638428 is 9183617.4048371591
• The cube root of 84338828638428 is 43853.9975801391

Scales and comparisons

• 84,338,828,638,428 seconds is equal to 2,681,713 years, 45 weeks, 2 days, 23 hours, 33 minutes, 48 seconds.
• To count from 1 to 84,338,828,638,428 would take you about six million, seven hundred four thousand, two hundred eighty-four 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 84338828638428 cubic inches would be around 3654.5 feet tall.

Recreational maths with 84338828638428

• 84338828638428 backwards is 82483682883348
• The number of decimal digits it has is: 14
• The sum of 84338828638428's digits is 75
• More coming soon!