12429738090
12,429,738,090 is an even composite number composed of seven prime numbers multiplied together.
12429738090 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12429738090:
2 × 33 × 5 × 7 × 11 × 547 × 1093
(2 × 3 × 3 × 3 × 5 × 7 × 11 × 547 × 1093)See below for interesting mathematical facts about the number 12429738090 from the Numbermatics database.
Names of 12429738090
- Cardinal: 12429738090 can be written as Twelve billion, four hundred twenty-nine million, seven hundred thirty-eight thousand and ninety.
Scientific notation
- Scientific notation: 1.242973809 × 1010
Factors of 12429738090
Divisors of 12429738090
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 90 99 105 110 126 135 154 165 189 198 210 231 270 297 315 330 378 385 462 495 547 594 630 693 770 945 990 1093 1094 1155 1386 1485 1641 1890 2079 2186 2310 2735 2970 3279 3282 3465 3829 4158 4923 5465 5470 6017 6558 6930 7651 7658 8205 9837 9846 10395 10930 11487 12023 12034 14769 15302 16395 16410 18051 19145 19674 20790 22953 22974 24046 24615 29511 29538 30085 32790 34461 36069 36102 38255 38290 42119 45906 49185 49230 54153 57435 59022 60115 60170 68859 68922 72138 73845 76510 84161 84238 90255 98370 103383 108207 108306 114765 114870 120230 126357 137718 147555 147690 162459 168322 172305 180345 180510 206577 206766 210595 216414 229530 252483 252714 270765 295110 324621 324918 344295 344610 360690 379071 413154 420805 421190 504966 516915 541035 541530 597871 631785 649242 688590 757449 758142 812295 841610 1032885 1033830 1082070 1137213 1195742 1262415 1263570 1514898 1623105 1624590 1793613 1895355 2065770 2272347 2274426 2524830 2989355 3246210 3587226 3787245 3790710 4185097 4544694 5380839 5686065 5978710 6576581 7574490 8370194 8968065 10761678 11361735 11372130 12555291 13153162 16142517 17936130 19729743 20925485 22723470 25110582 26904195 32285034 32882905 37665873 39459486 41850970 46036067 53808390 59189229 62776455 65765810 75331746 80712585 92072134 98648715 112997619 118378458 125552910 138108201 161425170 177567687 188329365 197297430 225995238 230180335 276216402 295946145 355135374 376658730 414324603 460360670 564988095 591892290 690541005 828649206 887838435 1129976190 1242973809 1381082010 1775676870 2071623015 2485947618 4143246030 6214869045 12429738090
- Sum of all divisors σ(n): 41438269440
- Sum of proper divisors (its aliquot sum) s(n): 29008531350
- 12429738090 is an abundant number, because the sum of its proper divisors (29008531350) is greater than itself. Its abundance is 16578793260
Bases of 12429738090
- Binary: 10111001001101111011000000011010102
- Hexadecimal: 0x2E4DEC06A
- Base-36: 5PKCFAI
Squares and roots of 12429738090
- 12429738090 squared (124297380902) is 154498388985996848100
- 12429738090 cubed (124297380903) is 1920374510422881499448514129000
-
The
square root of 12429738090 is 111488.7352605635 -
The
cube root of 12429738090 is 2316.4378853373
Scales and comparisons
How big is 12429738090?- 12,429,738,090 seconds is equal to 395 years, 11 weeks, 5 days, 17 hours, 1 minute, 30 seconds.
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To count from 1 to 12,429,738,090 would take you about seven hundred ninety 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 12429738090 cubic inches would be around 193 feet tall.
Recreational maths with 12429738090
- 12429738090 backwards is 09083792421
- 12429738090 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12429738090's digits is 45
- More coming soon!
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The information we have on file for 12429738090 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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