140428220806729728

140,428,220,806,729,728 is an even composite number composed of four prime numbers multiplied together.

What does the number 140428220806729728 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1092 divisors.

140428220806729728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand and ninety-two divisors.

Prime factorization of 140428220806729728:

212 × 36 × 973 × 2272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 97 × 97 × 97 × 227 × 227)

See below for interesting mathematical facts about the number 140428220806729728 from the Numbermatics database.


Names of 140428220806729728

  • Cardinal: 140428220806729728 can be written as One hundred forty quadrillion, four hundred twenty-eight trillion, two hundred twenty billion, eight hundred six million, seven hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.40428220806729728 × 1017

Factors of 140428220806729728

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 329

Divisors of 140428220806729728

Bases of 140428220806729728

  • Binary: 1111100101110011010111001000010011010000000010000000000002
  • Hexadecimal: 0x1F2E6B909A01000
  • Base-36: 12EPNE1J4000

Squares and roots of 140428220806729728

  • 140428220806729728 squared (1404282208067297282) is 19720085198943640099061174038953984
  • 140428220806729728 cubed (1404282208067297283) is 2769256478644780228112413005846032622834488916836352
  • The square root of 140428220806729728 is 374737535.8924292869
  • The cube root of 140428220806729728 is 519778.2841855287

Scales and comparisons

How big is 140428220806729728?
  • 140,428,220,806,729,728 seconds is equal to 4,465,183,048 years, 33 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 140,428,220,806,729,728 would take you about thirteen billion, three hundred ninety-five million, five hundred forty-nine thousand, one hundred forty-five 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 140428220806729728 cubic inches would be around 43314.9 feet tall.

Recreational maths with 140428220806729728

  • 140428220806729728 backwards is 827927608022824041
  • 140428220806729728 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 140428220806729728's digits is 72
  • More coming soon!

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"Number 140428220806729728 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

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Numbermatics. (2024). Number 140428220806729728 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/140428220806729728/

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Numbermatics. 2024. "Number 140428220806729728 - Facts about the integer". https://numbermatics.com/n/140428220806729728/

The information we have on file for 140428220806729728 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 140428220806729728, math, Factors of 140428220806729728, curriculum, school, college, exams, university, Prime factorization of 140428220806729728, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty quadrillion, four hundred twenty-eight trillion, two hundred twenty billion, eight hundred six million, seven hundred twenty-nine thousand, seven hundred twenty-eight.

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