489045340

489,045,340 is an even composite number composed of five prime numbers multiplied together.

What does the number 489045340 look like?

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

489045340 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 489045340:

2² × 5 × 7 × 47 × 74323

(2 × 2 × 5 × 7 × 47 × 74323)

See below for interesting mathematical facts about the number 489045340 from the Numbermatics database.

Names of 489045340

Cardinal: 489045340 can be written as Four hundred eighty-nine million, forty-five thousand, three hundred forty.

Scientific notation

Scientific notation: 4.8904534 × 10⁸

Factors of 489045340

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 74384

Divisors of 489045340

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 47 70 94 140 188 235 329 470 658 940 1316 1645 3290 6580 74323 148646 297292 371615 520261 743230 1040522 1486460 2081044 2601305 3493181 5202610 6986362 10405220 13972724 17465905 24452267 34931810 48904534 69863620 97809068 122261335 244522670 489045340
Sum of all divisors σ(n): 1198697472
Sum of proper divisors (its aliquot sum) s(n): 709652132
489045340 is an abundant number, because the sum of its proper divisors (709652132) is greater than itself. Its abundance is 220606792

Bases of 489045340

Binary: 11101001001100011110101011100₂
Hexadecimal: 0x1D263D5C
Base-36: 835XSS

Squares and roots of 489045340

489045340 squared (489045340²) is 239165344575715600
489045340 cubed (489045340³) is 116962697254247991345304000
The square root of 489045340 is 22114.3695365705
The cube root of 489045340 is 787.8611911613

Scales and comparisons

How big is 489045340?

489,045,340 seconds is equal to 15 years, 28 weeks, 4 days, 5 hours, 55 minutes, 40 seconds.
To count from 1 to 489,045,340 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 489045340 cubic inches would be around 65.7 feet tall.

Recreational maths with 489045340

489045340 backwards is 043540984
The number of decimal digits it has is: 9
The sum of 489045340's digits is 37
More coming soon!

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The information we have on file for 489045340 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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