139472424
139,472,424 is an even composite number composed of five prime numbers multiplied together.
139472424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 139472424:
23 × 32 × 72 × 13 × 3041
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 3041)See below for interesting mathematical facts about the number 139472424 from the Numbermatics database.
Names of 139472424
- Cardinal: 139472424 can be written as One hundred thirty-nine million, four hundred seventy-two thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.39472424 × 108
Factors of 139472424
Divisors of 139472424
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 49 52 56 63 72 78 84 91 98 104 117 126 147 156 168 182 196 234 252 273 294 312 364 392 441 468 504 546 588 637 728 819 882 936 1092 1176 1274 1638 1764 1911 2184 2548 3041 3276 3528 3822 5096 5733 6082 6552 7644 9123 11466 12164 15288 18246 21287 22932 24328 27369 36492 39533 42574 45864 54738 63861 72984 79066 85148 109476 118599 127722 149009 158132 170296 191583 218952 237198 255444 276731 298018 316264 355797 383166 447027 474396 510888 553462 596036 711594 766332 830193 894054 948792 1106924 1192072 1341081 1423188 1532664 1660386 1788108 1937117 2213848 2490579 2682162 2846376 3320772 3576216 3874234 4981158 5364324 5811351 6641544 7748468 9962316 10728648 11622702 15496936 17434053 19924632 23245404 34868106 46490808 69736212 139472424
- Sum of all divisors σ(n): 473365620
- Sum of proper divisors (its aliquot sum) s(n): 333893196
- 139472424 is an abundant number, because the sum of its proper divisors (333893196) is greater than itself. Its abundance is 194420772
Bases of 139472424
- Binary: 10000101000000101110001010002
- Hexadecimal: 0x8502E28
- Base-36: 2B1DM0
Squares and roots of 139472424
- 139472424 squared (1394724242) is 19452557056435776
- 139472424 cubed (1394724243) is 2713095285659402479041024
-
The
square root of 139472424 is 11809.8443681533 -
The
cube root of 139472424 is 518.5963426645
Scales and comparisons
How big is 139472424?- 139,472,424 seconds is equal to 4 years, 22 weeks, 4 days, 6 hours, 20 minutes, 24 seconds.
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To count from 1 to 139,472,424 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 139472424 cubic inches would be around 43.2 feet tall.
Recreational maths with 139472424
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The information we have on file for 139472424 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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