1542520408008007

Names of 1542520408008007

• Cardinal: 1542520408008007 can be written as One quadrillion, five hundred forty-two trillion, five hundred twenty billion, four hundred eight million, eight thousand and seven.

Scientific notation

• Scientific notation: 1.542520408008007 × 10¹⁵

Factors of 1542520408008007

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 736

Divisors of 1542520408008007

• Number of divisors d(n): 16
• Complete list of divisors:
  1 227 509 51529 115543 259081 11697083 26228261 58811387 131872229 5953815247 13350184849 29934995983 3030491960723 6795244088141 1542520408008007
• Sum of all divisors σ(n): 1552395612088800
• Sum of proper divisors (its aliquot sum) s(n): 9875204080793
• 1542520408008007 is a deficient number, because the sum of its proper divisors (9875204080793) is less than itself. Its deficiency is 1532645203927214

Bases of 1542520408008007

• Binary: 101011110101110101000000100111110100110010101000111₂
• Hexadecimal: 0x57AEA04FA6547
• Base-36: F6S03C8BPJ

Squares and roots of 1542520408008007

• 1542520408008007 squared (1542520408008007²) is 2379369209121188385813776112049
• 1542520408008007 cubed (1542520408008007³) is 3670225563255304439587760695783688101321176343
• The square root of 1542520408008007 is 39274933.5837504251
• 1542520408008007 is a perfect cube number. Its cube root is 115543

Scales and comparisons

• 1,542,520,408,008,007 seconds is equal to 49,047,377 years, 33 weeks, 4 days, 1 hour, 20 minutes, 7 seconds.
• To count from 1 to 1,542,520,408,008,007 would take you about one hundred forty-seven million, one hundred forty-two thousand, one hundred thirty-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 1542520408008007 cubic inches would be around 9628.6 feet tall.

Recreational maths with 1542520408008007

• 1542520408008007 backwards is 7008008040252451
• The number of decimal digits it has is: 16
• The sum of 1542520408008007's digits is 46
• More coming soon!