7097152397

Names of 7097152397

• Cardinal: 7097152397 can be written as Seven billion, ninety-seven million, one hundred fifty-two thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 7.097152397 × 10⁹

Factors of 7097152397

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 244729422

Divisors of 7097152397

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 244729393 7097152397
• Sum of all divisors σ(n): 7341881820
• Sum of proper divisors (its aliquot sum) s(n): 244729423
• 7097152397 is a deficient number, because the sum of its proper divisors (244729423) is less than itself. Its deficiency is 6852422974

Bases of 7097152397

• Binary: 110100111000001011111001110001101₂
• Hexadecimal: 0x1A705F38D
• Base-36: 39DGLU5

Squares and roots of 7097152397

• 7097152397 squared (7097152397²) is 50369572146242845609
• 7097152397 cubed (7097152397³) is 357480529693571846258015274773
• The square root of 7097152397 is 84244.5986221075
• The cube root of 7097152397 is 1921.7403560489

Scales and comparisons

• 7,097,152,397 seconds is equal to 225 years, 34 weeks, 4 days, 23 hours, 13 minutes, 17 seconds.
• To count from 1 to 7,097,152,397 would take you about four hundred fifty-one 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 7097152397 cubic inches would be around 160.1 feet tall.

Recreational maths with 7097152397

• 7097152397 backwards is 7932517907
• The number of decimal digits it has is: 10
• The sum of 7097152397's digits is 50
• More coming soon!