1155141

1,155,141 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1155141 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

1155141 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 1155141:

3⁴ × 13 × 1097

(3 × 3 × 3 × 3 × 13 × 1097)

See below for interesting mathematical facts about the number 1155141 from the Numbermatics database.

Names of 1155141

Cardinal: 1155141 can be written as One million, one hundred fifty-five thousand, one hundred forty-one.

Scientific notation

Scientific notation: 1.155141 × 10⁶

Factors of 1155141

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1113

Divisors of 1155141

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 13 27 39 81 117 351 1053 1097 3291 9873 14261 29619 42783 88857 128349 385047 1155141
Sum of all divisors σ(n): 1860012
Sum of proper divisors (its aliquot sum) s(n): 704871
1155141 is a deficient number, because the sum of its proper divisors (704871) is less than itself. Its deficiency is 450270

Bases of 1155141

Binary: 100011010000001000101₂
Hexadecimal: 0x11A045
Base-36: ORB9

Squares and roots of 1155141

1155141 squared (1155141²) is 1334350729881
1155141 cubed (1155141³) is 1541363236465468221
The square root of 1155141 is 1074.7748601451
The cube root of 1155141 is 104.9248441779

Scales and comparisons

How big is 1155141?

1,155,141 seconds is equal to 1 week, 6 days, 8 hours, 52 minutes, 21 seconds.
To count from 1 to 1,155,141 would take you about two 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 1155141 cubic inches would be around 8.7 feet tall.

Recreational maths with 1155141

1155141 backwards is 1415511
The number of decimal digits it has is: 7
The sum of 1155141's digits is 18
More coming soon!

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The information we have on file for 1155141 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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