1326040401

Names of 1326040401

• Cardinal: 1326040401 can be written as One billion, three hundred twenty-six million, forty thousand, four hundred one.

Scientific notation

• Scientific notation: 1.326040401 × 10⁹

Factors of 1326040401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 349

Divisors of 1326040401

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 49 73 127 139 147 219 343 381 417 511 889 973 1029 1533 2667 2919 3577 6223 6811 9271 10147 10731 17653 18669 20433 25039 27813 30441 43561 47677 52959 64897 71029 75117 123571 130683 143031 194691 213087 370713 454279 497203 864997 1288669 1362837 1491609 2594991 3179953 3480421 3866007 6054979 9020683 9539859 10441263 18164937 27062049 63144781 189434343 442013467 1326040401
• Sum of all divisors σ(n): 2121728000
• Sum of proper divisors (its aliquot sum) s(n): 795687599
• 1326040401 is a deficient number, because the sum of its proper divisors (795687599) is less than itself. Its deficiency is 530352802

Bases of 1326040401

• Binary: 1001111000010011100010101010001₂
• Hexadecimal: 0x4F09C551
• Base-36: LXHNBL

Squares and roots of 1326040401

• 1326040401 squared (1326040401²) is 1758383145084240801
• 1326040401 cubed (1326040401³) is 2331687090819147850538601201
• The square root of 1326040401 is 36414.8376489587
• The cube root of 1326040401 is 1098.6320187411

Scales and comparisons

• 1,326,040,401 seconds is equal to 42 years, 8 weeks, 3 days, 16 hours, 33 minutes, 21 seconds.
• To count from 1 to 1,326,040,401 would take you about eighty-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 1326040401 cubic inches would be around 91.6 feet tall.

Recreational maths with 1326040401

• 1326040401 backwards is 1040406231
• 1326040401 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1326040401's digits is 21
• More coming soon!