145094144

145,094,144 is an even composite number composed of three prime numbers multiplied together.

What does the number 145094144 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

145094144 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 145094144:

2⁹ × 13 × 21799

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 21799)

See below for interesting mathematical facts about the number 145094144 from the Numbermatics database.

Names of 145094144

Cardinal: 145094144 can be written as One hundred forty-five million, ninety-four thousand, one hundred forty-four.

Scientific notation

Scientific notation: 1.45094144 × 10⁸

Factors of 145094144

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 21814

Divisors of 145094144

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 832 1664 3328 6656 21799 43598 87196 174392 283387 348784 566774 697568 1133548 1395136 2267096 2790272 4534192 5580544 9068384 11161088 18136768 36273536 72547072 145094144
Sum of all divisors σ(n): 312219600
Sum of proper divisors (its aliquot sum) s(n): 167125456
145094144 is an abundant number, because the sum of its proper divisors (167125456) is greater than itself. Its abundance is 22031312

Bases of 145094144

Binary: 1000101001011111011000000000₂
Hexadecimal: 0x8A5F600
Base-36: 2EDVCW

Squares and roots of 145094144

145094144 squared (145094144²) is 21052310623092736
145094144 cubed (145094144³) is 3054566989079747162537984
The square root of 145094144 is 12045.5030613089
The cube root of 145094144 is 525.4724623697

Scales and comparisons

How big is 145094144?

145,094,144 seconds is equal to 4 years, 31 weeks, 6 days, 7 hours, 55 minutes, 44 seconds.
To count from 1 to 145,094,144 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 145094144 cubic inches would be around 43.8 feet tall.

Recreational maths with 145094144

145094144 backwards is 441490541
145094144 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 145094144's digits is 32
More coming soon!

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The information we have on file for 145094144 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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