128329236008413440

128,329,236,008,413,440 is an even composite number composed of ten prime numbers multiplied together.

What does the number 128329236008413440 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 13824 divisors.

128329236008413440 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of thirteen thousand, eight hundred twenty-four divisors.

Prime factorization of 128329236008413440:

28 × 3 × 5 × 7 × 112 × 133 × 37 × 61 × 73 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 11 × 13 × 13 × 13 × 37 × 61 × 73 × 109)

See below for interesting mathematical facts about the number 128329236008413440 from the Numbermatics database.


Names of 128329236008413440

  • Cardinal: 128329236008413440 can be written as One hundred twenty-eight quadrillion, three hundred twenty-nine trillion, two hundred thirty-six billion, eight million, four hundred thirteen thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.2832923600841344 × 1017

Factors of 128329236008413440

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 321

Divisors of 128329236008413440

Bases of 128329236008413440

  • Binary: 1110001111110101011000010100111101001010000101001000000002
  • Hexadecimal: 0x1C7EAC29E942900
  • Base-36: Z3KX15OQ22O

Squares and roots of 128329236008413440

  • 128329236008413440 squared (1283292360084134402) is 16468392814503076654734465972633600
  • 128329236008413440 cubed (1283292360084134403) is 2113376268171625381592762566386075941322394435584000
  • The square root of 128329236008413440 is 358230702.2135504231
  • The cube root of 128329236008413440 is 504400.1451990937

Scales and comparisons

How big is 128329236008413440?
  • 128,329,236,008,413,440 seconds is equal to 4,080,472,756 years, 35 weeks, 1 day, 17 hours, 4 minutes.
  • To count from 1 to 128,329,236,008,413,440 would take you about twelve billion, two hundred forty-one million, four hundred eighteen thousand, two hundred seventy 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 128329236008413440 cubic inches would be around 42033.3 feet tall.

Recreational maths with 128329236008413440

  • 128329236008413440 backwards is 044314800632923821
  • 128329236008413440 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 128329236008413440's digits is 60
  • More coming soon!

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"Number 128329236008413440 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 128329236008413440 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/128329236008413440/

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Numbermatics. 2024. "Number 128329236008413440 - Facts about the integer". https://numbermatics.com/n/128329236008413440/

The information we have on file for 128329236008413440 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!

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