1321973009948448

1,321,973,009,948,448 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1321973009948448 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

1321973009948448 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 1321973009948448:

25 × 37 × 11 × 13 × 19 × 71 × 181 × 541

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 19 × 71 × 181 × 541)

See below for interesting mathematical facts about the number 1321973009948448 from the Numbermatics database.


Names of 1321973009948448

  • Cardinal: 1321973009948448 can be written as One quadrillion, three hundred twenty-one trillion, nine hundred seventy-three billion, nine million, nine hundred forty-eight thousand, four hundred forty-eight.

Scientific notation

  • Scientific notation: 1.321973009948448 × 1015

Factors of 1321973009948448

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 841

Divisors of 1321973009948448

Bases of 1321973009948448

  • Binary: 1001011001001010011110100111010100100011111001000002
  • Hexadecimal: 0x4B253D3A91F20
  • Base-36: D0LM0LSI00

Squares and roots of 1321973009948448

  • 1321973009948448 squared (13219730099484482) is 1747612639032159394779617608704
  • 1321973009948448 cubed (13219730099484483) is 2310296740645294315149203495707750232076091392
  • The square root of 1321973009948448 is 36358946.7662148871
  • The cube root of 1321973009948448 is 109750.7582743035

Scales and comparisons

How big is 1321973009948448?
  • 1,321,973,009,948,448 seconds is equal to 42,034,652 years, 30 weeks, 3 days, 1 hour, 40 minutes, 48 seconds.
  • To count from 1 to 1,321,973,009,948,448 would take you about one hundred twenty-six million, one hundred three thousand, nine hundred fifty-seven 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 1321973009948448 cubic inches would be around 9145.9 feet tall.

Recreational maths with 1321973009948448

  • 1321973009948448 backwards is 8448499003791231
  • 1321973009948448 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1321973009948448's digits is 72
  • More coming soon!

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"Number 1321973009948448 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 1321973009948448 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/1321973009948448/

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Numbermatics. 2024. "Number 1321973009948448 - Facts about the integer". https://numbermatics.com/n/1321973009948448/

The information we have on file for 1321973009948448 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 1321973009948448, math, Factors of 1321973009948448, curriculum, school, college, exams, university, Prime factorization of 1321973009948448, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred twenty-one trillion, nine hundred seventy-three billion, nine million, nine hundred forty-eight thousand, four hundred forty-eight.

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