1400513894320

Names of 1400513894320

• Cardinal: 1400513894320 can be written as One trillion, four hundred billion, five hundred thirteen million, eight hundred ninety-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.40051389432 × 10¹²

Factors of 1400513894320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 239814103

Divisors of 1400513894320

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 73 80 146 292 365 584 730 1168 1460 2920 5840 239814023 479628046 959256092 1199070115 1918512184 2398140230 3837024368 4796280460 9592560920 17506423679 19185121840 35012847358 70025694716 87532118395 140051389432 175064236790 280102778864 350128473580 700256947160 1400513894320
• Sum of all divisors σ(n): 3300800226336
• Sum of proper divisors (its aliquot sum) s(n): 1900286332016
• 1400513894320 is an abundant number, because the sum of its proper divisors (1900286332016) is greater than itself. Its abundance is 499772437696

Bases of 1400513894320

• Binary: 10100011000010101001000100001011110110000₂
• Hexadecimal: 0x146152217B0
• Base-36: HVDXT8Z4

Squares and roots of 1400513894320

• 1400513894320 squared (1400513894320²) is 1961439168183372128262400
• 1400513894320 cubed (1400513894320³) is 2747022807904275939222520358829568000
• The square root of 1400513894320 is 1183433.0966810079
• The cube root of 1400513894320 is 11188.2580340679

Scales and comparisons

• 1,400,513,894,320 seconds is equal to 44,532 years, 3 days, 13 hours, 18 minutes, 40 seconds.
• To count from 1 to 1,400,513,894,320 would take you about one hundred eleven thousand, three hundred thirty 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 1400513894320 cubic inches would be around 932.4 feet tall.

Recreational maths with 1400513894320

• 1400513894320 backwards is 0234983150041
• 1400513894320 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1400513894320's digits is 40
• More coming soon!