42118698629301028

Names of 42118698629301028

• Cardinal: 42118698629301028 can be written as Forty-two quadrillion, one hundred eighteen trillion, six hundred ninety-eight billion, six hundred twenty-nine million, three hundred one thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.2118698629301028 × 10¹⁶

Factors of 42118698629301028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 130090741290

Divisors of 42118698629301028

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 217 373 434 746 868 1492 2611 5222 10444 11563 23126 46252 80941 161882 323764 130090740877 260181481754 520362963508 910635186139 1821270372278 3642540744556 4032812967187 8065625934374 16131251868748 28229690770309 48523846347121 56459381540618 97047692694242 112918763081236 194095385388484 339666924429847 679333848859694 1358667697719388 1504239236760751 3008478473521502 6016956947043004 10529674657325257 21059349314650514 42118698629301028
• Sum of all divisors σ(n): 87187855262362624
• Sum of proper divisors (its aliquot sum) s(n): 45069156633061596
• 42118698629301028 is an abundant number, because the sum of its proper divisors (45069156633061596) is greater than itself. Its abundance is 2950458003760568

Bases of 42118698629301028

• Binary: 10010101101000101011101110110110001100111000001100100100₂
• Hexadecimal: 0x95A2BBB6338324
• Base-36: BIPTZ17BA5G

Squares and roots of 42118698629301028

• 42118698629301028 squared (42118698629301028²) is 1773984774225884294862871841856784
• 42118698629301028 cubed (42118698629301028³) is 74717930078588646474969141486130013659959599973952
• The square root of 42118698629301028 is 205228406.0000004677
• The cube root of 42118698629301028 is 347929.8164860759

Scales and comparisons

• 42,118,698,629,301,028 seconds is equal to 1,339,244,334 years, 37 weeks, 4 days, 3 hours, 10 minutes, 28 seconds.
• To count from 1 to 42,118,698,629,301,028 would take you about four billion, seventeen million, seven hundred thirty-three thousand and 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 42118698629301028 cubic inches would be around 28994.2 feet tall.

Recreational maths with 42118698629301028

• 42118698629301028 backwards is 82010392689681124
• The number of decimal digits it has is: 17
• The sum of 42118698629301028's digits is 70
• More coming soon!