492978213

492,978,213 is an odd composite number composed of five prime numbers multiplied together.

What does the number 492978213 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

492978213 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 492978213:

3² × 7 × 13 × 31 × 19417

(3 × 3 × 7 × 13 × 31 × 19417)

See below for interesting mathematical facts about the number 492978213 from the Numbermatics database.

Names of 492978213

Cardinal: 492978213 can be written as Four hundred ninety-two million, nine hundred seventy-eight thousand, two hundred thirteen.

Scientific notation

Scientific notation: 4.92978213 × 10⁸

Factors of 492978213

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 19471

Divisors of 492978213

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 13 21 31 39 63 91 93 117 217 273 279 403 651 819 1209 1953 2821 3627 8463 19417 25389 58251 135919 174753 252421 407757 601927 757263 1223271 1766947 1805781 2271789 4213489 5300841 5417343 7825051 12640467 15902523 23475153 37921401 54775357 70425459 164326071 492978213
Sum of all divisors σ(n): 904723456
Sum of proper divisors (its aliquot sum) s(n): 411745243
492978213 is a deficient number, because the sum of its proper divisors (411745243) is less than itself. Its deficiency is 81232970

Bases of 492978213

Binary: 11101011000100100000000100101₂
Hexadecimal: 0x1D624025
Base-36: 85I8F9

Squares and roots of 492978213

492978213 squared (492978213²) is 243027518492673369
492978213 cubed (492978213³) is 119807271776342571042309597
The square root of 492978213 is 22203.1126871887
The cube root of 492978213 is 789.9675321803

Scales and comparisons

How big is 492978213?

492,978,213 seconds is equal to 15 years, 35 weeks, 18 hours, 23 minutes, 33 seconds.
To count from 1 to 492,978,213 would take you about twenty-three 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 492978213 cubic inches would be around 65.8 feet tall.

Recreational maths with 492978213

492978213 backwards is 312879294
The number of decimal digits it has is: 9
The sum of 492978213's digits is 45
More coming soon!

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The information we have on file for 492978213 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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