1155401

1,155,401 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1155401 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1155401 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1155401:

13 × 31 × 47 × 61

See below for interesting mathematical facts about the number 1155401 from the Numbermatics database.

Names of 1155401

Cardinal: 1155401 can be written as One million, one hundred fifty-five thousand, four hundred one.

Scientific notation

Scientific notation: 1.155401 × 10⁶

Factors of 1155401

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 152

Divisors of 1155401

Number of divisors d(n): 16
Complete list of divisors:
1 13 31 47 61 403 611 793 1457 1891 2867 18941 24583 37271 88877 1155401
Sum of all divisors σ(n): 1333248
Sum of proper divisors (its aliquot sum) s(n): 177847
1155401 is a deficient number, because the sum of its proper divisors (177847) is less than itself. Its deficiency is 977554

Bases of 1155401

Binary: 100011010000101001001₂
Hexadecimal: 0x11A149
Base-36: ORIH

Squares and roots of 1155401

1155401 squared (1155401²) is 1334951470801
1155401 cubed (1155401³) is 1542404264314946201
The square root of 1155401 is 1074.8958089043
The cube root of 1155401 is 104.9327157747

Scales and comparisons

How big is 1155401?

1,155,401 seconds is equal to 1 week, 6 days, 8 hours, 56 minutes, 41 seconds.
To count from 1 to 1,155,401 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 1155401 cubic inches would be around 8.7 feet tall.

Recreational maths with 1155401

1155401 backwards is 1045511
The number of decimal digits it has is: 7
The sum of 1155401's digits is 17
More coming soon!

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The information we have on file for 1155401 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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