1378028

1,378,028 is an even composite number composed of three prime numbers multiplied together.

What does the number 1378028 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1378028 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1378028:

22 × 37 × 9311

(2 × 2 × 37 × 9311)

See below for interesting mathematical facts about the number 1378028 from the Numbermatics database.


Names of 1378028

  • Cardinal: 1378028 can be written as One million, three hundred seventy-eight thousand and twenty-eight.

Scientific notation

  • Scientific notation: 1.378028 × 106

Factors of 1378028

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 9350

Divisors of 1378028

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2476992
  • Sum of proper divisors (its aliquot sum) s(n): 1098964
  • 1378028 is a deficient number, because the sum of its proper divisors (1098964) is less than itself. Its deficiency is 279064

Bases of 1378028

  • Binary: 1010100000110111011002
  • Hexadecimal: 0x1506EC
  • Base-36: TJAK

Squares and roots of 1378028

  • 1378028 squared (13780282) is 1898961168784
  • 1378028 cubed (13780283) is 2616821661497077952
  • The square root of 1378028 is 1173.8943734425
  • The cube root of 1378028 is 111.2805714913

Scales and comparisons

How big is 1378028?
  • 1,378,028 seconds is equal to 2 weeks, 1 day, 22 hours, 47 minutes, 8 seconds.
  • To count from 1 to 1,378,028 would take you about three weeks!

    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 1378028 cubic inches would be around 9.3 feet tall.

Recreational maths with 1378028

  • 1378028 backwards is 8208731
  • The number of decimal digits it has is: 7
  • The sum of 1378028's digits is 29
  • More coming soon!

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"Number 1378028 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 1378028 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/1378028/

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Numbermatics. 2024. "Number 1378028 - Facts about the integer". https://numbermatics.com/n/1378028/

The information we have on file for 1378028 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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