1397434501

Names of 1397434501

• Cardinal: 1397434501 can be written as One billion, three hundred ninety-seven million, four hundred thirty-four thousand, five hundred one.

Scientific notation

• Scientific notation: 1.397434501 × 10⁹

Factors of 1397434501

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 65051

Divisors of 1397434501

• Number of divisors d(n): 8
• Complete list of divisors:
  1 113 191 21583 64747 7316411 12366677 1397434501
• Sum of all divisors σ(n): 1417204224
• Sum of proper divisors (its aliquot sum) s(n): 19769723
• 1397434501 is a deficient number, because the sum of its proper divisors (19769723) is less than itself. Its deficiency is 1377664778

Bases of 1397434501

• Binary: 1010011010010110010100010000101₂
• Hexadecimal: 0x534B2885
• Base-36: N3ZVD1

Squares and roots of 1397434501

• 1397434501 squared (1397434501²) is 1952823184585119001
• 1397434501 cubed (1397434501³) is 2728942492491936663188053501
• The square root of 1397434501 is 37382.2752250315
• The cube root of 1397434501 is 1118.0051920247

Scales and comparisons

• 1,397,434,501 seconds is equal to 44 years, 22 weeks, 4 days, 15 minutes, 1 second.
• To count from 1 to 1,397,434,501 would take you about eighty-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 1397434501 cubic inches would be around 93.2 feet tall.

Recreational maths with 1397434501

• 1397434501 backwards is 1054347931
• The number of decimal digits it has is: 10
• The sum of 1397434501's digits is 37
• More coming soon!