442106028

Names of 442106028

• Cardinal: 442106028 can be written as Four hundred forty-two million, one hundred six thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.42106028 × 10⁸

Factors of 442106028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1508

Divisors of 442106028

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 98 117 126 147 156 169 182 196 234 252 273 294 338 364 441 468 507 546 588 637 676 819 882 1014 1092 1183 1274 1483 1521 1638 1764 1911 2028 2366 2548 2966 3042 3276 3549 3822 4449 4732 5733 5932 6084 7098 7644 8281 8898 10381 10647 11466 13347 14196 16562 17796 19279 20762 21294 22932 24843 26694 31143 33124 38558 41524 42588 49686 53388 57837 62286 72667 74529 77116 93429 99372 115674 124572 134953 145334 149058 173511 186858 218001 231348 250627 269906 290668 298116 347022 373716 404859 436002 501254 539812 654003 694044 751881 809718 872004 944671 1002508 1214577 1308006 1503762 1619436 1754389 1889342 2255643 2429154 2616012 2834013 3007524 3508778 3778684 4511286 4858308 5263167 5668026 7017556 8502039 9022572 10526334 11336052 12280723 15789501 17004078 21052668 24561446 31579002 34008156 36842169 49122892 63158004 73684338 110526507 147368676 221053014 442106028
• Sum of all divisors σ(n): 1408643964
• Sum of proper divisors (its aliquot sum) s(n): 966537936
• 442106028 is an abundant number, because the sum of its proper divisors (966537936) is greater than itself. Its abundance is 524431908

Bases of 442106028

• Binary: 11010010110100000000010101100₂
• Hexadecimal: 0x1A5A00AC
• Base-36: 7B7V70

Squares and roots of 442106028

• 442106028 squared (442106028²) is 195457739993936784
• 442106028 cubed (442106028³) is 86413045070576135657333952
• The square root of 442106028 is 21026.3175092549
• The cube root of 442106028 is 761.8020648603

Scales and comparisons

• 442,106,028 seconds is equal to 14 years, 2 weeks, 6 days, 23 hours, 13 minutes, 48 seconds.
• To count from 1 to 442,106,028 would take you about twenty-one 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 442106028 cubic inches would be around 63.5 feet tall.

Recreational maths with 442106028

• 442106028 backwards is 820601244
• The number of decimal digits it has is: 9
• The sum of 442106028's digits is 27
• More coming soon!