7428988985145000

7,428,988,985,145,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 7428988985145000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

7428988985145000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 7428988985145000:

23 × 3 × 54 × 73 × 132 × 372 × 792

(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 37 × 37 × 79 × 79)

See below for interesting mathematical facts about the number 7428988985145000 from the Numbermatics database.


Names of 7428988985145000

  • Cardinal: 7428988985145000 can be written as Seven quadrillion, four hundred twenty-eight trillion, nine hundred eighty-eight billion, nine hundred eighty-five million, one hundred forty-five thousand.

Scientific notation

  • Scientific notation: 7.428988985145 × 1015

Factors of 7428988985145000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 146

Divisors of 7428988985145000

Bases of 7428988985145000

  • Binary: 110100110010010100000010010010111111111110110101010002
  • Hexadecimal: 0x1A64A0497FF6A8
  • Base-36: 215CUFAXZ8O

Squares and roots of 7428988985145000

  • 7428988985145000 squared (74289889851450002) is 55189877341405737030671025000000
  • 7428988985145000 cubed (74289889851450003) is 410004990860806837031165483753106923625000000000
  • The square root of 7428988985145000 is 86191583.0295800983
  • The cube root of 7428988985145000 is 195123.6470692521

Scales and comparisons

How big is 7428988985145000?
  • 7,428,988,985,145,000 seconds is equal to 236,218,870 years, 18 weeks, 3 days, 13 hours, 10 minutes.
  • To count from 1 to 7,428,988,985,145,000 would take you about seven hundred eight million, six hundred fifty-six thousand, six hundred eleven 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 7428988985145000 cubic inches would be around 16260.3 feet tall.

Recreational maths with 7428988985145000

  • 7428988985145000 backwards is 0005415898898247
  • 7428988985145000 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 7428988985145000's digits is 78
  • More coming soon!

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"Number 7428988985145000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 7428988985145000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/7428988985145000/

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Numbermatics. 2024. "Number 7428988985145000 - Facts about the integer". https://numbermatics.com/n/7428988985145000/

The information we have on file for 7428988985145000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 7428988985145000, math, Factors of 7428988985145000, curriculum, school, college, exams, university, Prime factorization of 7428988985145000, STEM, science, technology, engineering, physics, economics, calculator, seven quadrillion, four hundred twenty-eight trillion, nine hundred eighty-eight billion, nine hundred eighty-five million, one hundred forty-five thousand.

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