1442339730
1,442,339,730 is an even composite number composed of six prime numbers multiplied together.
What does the number 1442339730 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.
1442339730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1442339730:
2 × 33 × 5 × 13 × 163 × 2521
(2 × 3 × 3 × 3 × 5 × 13 × 163 × 2521)See below for interesting mathematical facts about the number 1442339730 from the Numbermatics database.
Names of 1442339730
- Cardinal: 1442339730 can be written as One billion, four hundred forty-two million, three hundred thirty-nine thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 1.44233973 × 109
Factors of 1442339730
Divisors of 1442339730
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 163 195 234 270 326 351 390 489 585 702 815 978 1170 1467 1630 1755 2119 2445 2521 2934 3510 4238 4401 4890 5042 6357 7335 7563 8802 10595 12605 12714 14670 15126 19071 21190 22005 22689 25210 31785 32773 37815 38142 44010 45378 57213 63570 65546 68067 75630 95355 98319 113445 114426 136134 163865 190710 196638 226890 286065 294957 327730 340335 410923 491595 572130 589914 680670 821846 884871 983190 1232769 1474785 1769742 2054615 2465538 2949570 3698307 4109230 4424355 5341999 6163845 7396614 8848710 10683998 11094921 12327690 16025997 18491535 22189842 26709995 32051994 36983070 48077991 53419990 55474605 80129985 96155982 110949210 144233973 160259970 240389955 288467946 480779910 721169865 1442339730
- Sum of all divisors σ(n): 4169168640
- Sum of proper divisors (its aliquot sum) s(n): 2726828910
- 1442339730 is an abundant number, because the sum of its proper divisors (2726828910) is greater than itself. Its abundance is 1284489180
Bases of 1442339730
- Binary: 10101011111100001011011100100102
- Hexadecimal: 0x55F85B92
- Base-36: NUQCGI
Squares and roots of 1442339730
- 1442339730 squared (14423397302) is 2080343896736472900
- 1442339730 cubed (14423397303) is 3000562654326032203738317000
-
The
square root of 1442339730 is 37978.1480591143 -
The
cube root of 1442339730 is 1129.8545065505
Scales and comparisons
How big is 1442339730?- 1,442,339,730 seconds is equal to 45 years, 44 weeks, 5 days, 17 hours, 55 minutes, 30 seconds.
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To count from 1 to 1,442,339,730 would take you about ninety-one 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 1442339730 cubic inches would be around 94.2 feet tall.
Recreational maths with 1442339730
- 1442339730 backwards is 0379332441
- The number of decimal digits it has is: 10
- The sum of 1442339730's digits is 36
- More coming soon!
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The information we have on file for 1442339730 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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