1440071117155

Names of 1440071117155

• Cardinal: 1440071117155 can be written as One trillion, four hundred forty billion, seventy-one million, one hundred seventeen thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.440071117155 × 10¹²

Factors of 1440071117155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17548

Divisors of 1440071117155

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 17 31 55 85 155 187 341 527 935 1705 2635 3571 5797 13913 17855 28985 39281 60707 69565 110701 153043 196405 236521 303535 431303 553505 667777 765215 1182605 1217711 1881917 2156515 2601731 3338885 4744333 6088555 7332151 9409585 13008655 20701087 23721665 36660755 49683323 80653661 103505435 248416615 403268305 546516553 844616491 1540183013 2732582765 4223082455 7700915065 9290781401 16942013143 26183111221 46453907005 84710065715 130915556105 288014223431 1440071117155
• Sum of all divisors σ(n): 2061191909376
• Sum of proper divisors (its aliquot sum) s(n): 621120792221
• 1440071117155 is a deficient number, because the sum of its proper divisors (621120792221) is less than itself. Its deficiency is 818950324934

Bases of 1440071117155

• Binary: 10100111101001010111011010110100101100011₂
• Hexadecimal: 0x14F4AED6963
• Base-36: IDK55TGJ

Squares and roots of 1440071117155

• 1440071117155 squared (1440071117155²) is 2073804822464049735294025
• 1440071117155 cubed (1440071117155³) is 2986426427447230542130348614146498875
• The square root of 1440071117155 is 1200029.6317820657
• The cube root of 1440071117155 is 11292.6182429707

Scales and comparisons

• 1,440,071,117,155 seconds is equal to 45,789 years, 41 weeks, 6 days, 18 hours, 45 minutes, 55 seconds.
• To count from 1 to 1,440,071,117,155 would take you about one hundred fourteen thousand, four hundred seventy-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 1440071117155 cubic inches would be around 941.1 feet tall.

Recreational maths with 1440071117155

• 1440071117155 backwards is 5517111700441
• The number of decimal digits it has is: 13
• The sum of 1440071117155's digits is 37
• More coming soon!