398948972423040

398,948,972,423,040 is an even composite number composed of six prime numbers multiplied together.

What does the number 398948972423040 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1920 divisors.

398948972423040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 398948972423040:

27 × 34 × 5 × 13 × 172 × 1273

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 17 × 17 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 398948972423040 from the Numbermatics database.


Names of 398948972423040

  • Cardinal: 398948972423040 can be written as Three hundred ninety-eight trillion, nine hundred forty-eight billion, nine hundred seventy-two million, four hundred twenty-three thousand and forty.

Scientific notation

  • Scientific notation: 3.9894897242304 × 1014

Factors of 398948972423040

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 167

Divisors of 398948972423040

Bases of 398948972423040

  • Binary: 10110101011010111100010111100100011100111100000002
  • Hexadecimal: 0x16AD78BC8E780
  • Base-36: 3XEYMLMG00

Squares and roots of 398948972423040

  • 398948972423040 squared (3989489724230402) is 159160282597399530408722841600
  • 398948972423040 cubed (3989489724230403) is 63496831192793198479846614833344946110464000
  • The square root of 398948972423040 is 19973707.0275660147
  • The cube root of 398948972423040 is 73616.0397229625

Scales and comparisons

How big is 398948972423040?
  • 398,948,972,423,040 seconds is equal to 12,685,343 years, 15 weeks, 1 day, 14 hours, 24 minutes.
  • To count from 1 to 398,948,972,423,040 would take you about thirty-one million, seven hundred thirteen thousand, three hundred fifty-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 398948972423040 cubic inches would be around 6134.7 feet tall.

Recreational maths with 398948972423040

  • 398948972423040 backwards is 040324279849893
  • 398948972423040 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 398948972423040's digits is 72
  • More coming soon!

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"Number 398948972423040 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.

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Numbermatics. (2024). Number 398948972423040 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/398948972423040/

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The information we have on file for 398948972423040 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 398948972423040, math, Factors of 398948972423040, curriculum, school, college, exams, university, Prime factorization of 398948972423040, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-eight trillion, nine hundred forty-eight billion, nine hundred seventy-two million, four hundred twenty-three thousand and forty.

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