142156413

142,156,413 is an odd composite number composed of five prime numbers multiplied together.

What does the number 142156413 look like?

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

142156413 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 142156413:

3² × 7 × 61 × 71 × 521

(3 × 3 × 7 × 61 × 71 × 521)

See below for interesting mathematical facts about the number 142156413 from the Numbermatics database.

Names of 142156413

Cardinal: 142156413 can be written as One hundred forty-two million, one hundred fifty-six thousand, four hundred thirteen.

Scientific notation

Scientific notation: 1.42156413 × 10⁸

Factors of 142156413

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 663

Divisors of 142156413

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 21 61 63 71 183 213 427 497 521 549 639 1281 1491 1563 3647 3843 4331 4473 4689 10941 12993 30317 31781 32823 36991 38979 90951 95343 110973 222467 258937 272853 286029 332919 667401 776811 2002203 2256451 2330433 6769353 15795157 20308059 47385471 142156413
Sum of all divisors σ(n): 242341632
Sum of proper divisors (its aliquot sum) s(n): 100185219
142156413 is a deficient number, because the sum of its proper divisors (100185219) is less than itself. Its deficiency is 41971194

Bases of 142156413

Binary: 1000011110010010001001111101₂
Hexadecimal: 0x879227D
Base-36: 2CMWL9

Squares and roots of 142156413

142156413 squared (142156413²) is 20208445757026569
142156413 cubed (142156413³) is 2872760161123966594736997
The square root of 142156413 is 11922.9364252267
The cube root of 142156413 is 521.9018289863

Scales and comparisons

How big is 142156413?

142,156,413 seconds is equal to 4 years, 27 weeks, 7 hours, 53 minutes, 33 seconds.
To count from 1 to 142,156,413 would take you about six 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 142156413 cubic inches would be around 43.5 feet tall.

Recreational maths with 142156413

142156413 backwards is 314651241
The number of decimal digits it has is: 9
The sum of 142156413's digits is 27
More coming soon!

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The information we have on file for 142156413 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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