428061704616

Names of 428061704616

• Cardinal: 428061704616 can be written as Four hundred twenty-eight billion, sixty-one million, seven hundred four thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.28061704616 × 10¹¹

Factors of 428061704616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21777686

Divisors of 428061704616

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 168 182 189 216 234 252 273 312 351 364 378 468 504 546 702 728 756 819 936 1092 1404 1512 1638 2184 2457 2808 3276 4914 6552 9828 19656 21777661 43555322 65332983 87110644 130665966 152443627 174221288 195998949 261331932 283109593 304887254 391997898 457330881 522663864 566219186 587996847 609774508 783995796 849328779 914661762 1132438372 1175993694 1219549016 1371992643 1567991592 1698657558 1829323524 1981767151 2264876744 2351987388 2547986337 2743985286 3397315116 3658647048 3963534302 4115977929 4703974776 5095972674 5487970572 5945301453 6794630232 7643959011 7927068604 8231955858 10191945348 10975941144 11890602906 15287918022 15854137208 16463911716 17835904359 20383890696 23781205812 30575836044 32927823432 35671808718 47562411624 53507713077 61151672088 71343617436 107015426154 142687234872 214030852308 428061704616
• Sum of all divisors σ(n): 1463458886400
• Sum of proper divisors (its aliquot sum) s(n): 1035397181784
• 428061704616 is an abundant number, because the sum of its proper divisors (1035397181784) is greater than itself. Its abundance is 607335477168

Bases of 428061704616

• Binary: 110001110101010011101110100000110101000₂
• Hexadecimal: 0x63AA7741A8
• Base-36: 5GNCVX60

Squares and roots of 428061704616

• 428061704616 squared (428061704616²) is 183236822958755635707456
• 428061704616 cubed (428061704616³) is 78436666784145142083130332460816896
• The square root of 428061704616 is 654264.2467810693
• The cube root of 428061704616 is 7536.4841860495

Scales and comparisons

• 428,061,704,616 seconds is equal to 13,611 years, 1 week, 6 days, 21 hours, 3 minutes, 36 seconds.
• To count from 1 to 428,061,704,616 would take you about twenty-seven thousand, two hundred twenty-two 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 428061704616 cubic inches would be around 628 feet tall.

Recreational maths with 428061704616

• 428061704616 backwards is 616407160824
• The number of decimal digits it has is: 12
• The sum of 428061704616's digits is 45
• More coming soon!