1361368041735978

Names of 1361368041735978

• Cardinal: 1361368041735978 can be written as One quadrillion, three hundred sixty-one trillion, three hundred sixty-eight billion, forty-one million, seven hundred thirty-five thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.361368041735978 × 10¹⁵

Factors of 1361368041735978

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 365369844831

Divisors of 1361368041735978

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 414 621 1242 1863 3726 365369844803 730739689606 1096109534409 2192219068818 3288328603227 6576657206454 8403506430469 9864985809681 16807012860938 19729971619362 25210519291407 29594957429043 50421038582814 59189914858086 75631557874221 151263115748442 226894673622663 453789347245326 680684020867989 1361368041735978
• Sum of all divisors σ(n): 3183102087932448
• Sum of proper divisors (its aliquot sum) s(n): 1821734046196470
• 1361368041735978 is an abundant number, because the sum of its proper divisors (1821734046196470) is greater than itself. Its abundance is 460366004460492

Bases of 1361368041735978

• Binary: 100110101100010100000110010100010010100011100101010₂
• Hexadecimal: 0x4D6283289472A
• Base-36: DEKBUEKGMI

Squares and roots of 1361368041735978

• 1361368041735978 squared (1361368041735978²) is 1853322945060051537699859616484
• 1361368041735978 cubed (1361368041735978³) is 2523054628420757903696902142681101668664661352
• The square root of 1361368041735978 is 36896721.2870734355
• The cube root of 1361368041735978 is 110830.3021155739

Scales and comparisons

• 1,361,368,041,735,978 seconds is equal to 43,287,292 years, 38 weeks, 3 days, 3 hours, 6 minutes, 18 seconds.
• To count from 1 to 1,361,368,041,735,978 would take you about one hundred twenty-nine million, eight hundred sixty-one thousand, eight hundred seventy-eight 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 1361368041735978 cubic inches would be around 9235.9 feet tall.

Recreational maths with 1361368041735978

• 1361368041735978 backwards is 8795371408631631
• The number of decimal digits it has is: 16
• The sum of 1361368041735978's digits is 72
• More coming soon!