12442918488
12,442,918,488 is an even composite number composed of seven prime numbers multiplied together.
12442918488 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12442918488:
23 × 3 × 72 × 11 × 13 × 23 × 3217
(2 × 2 × 2 × 3 × 7 × 7 × 11 × 13 × 23 × 3217)See below for interesting mathematical facts about the number 12442918488 from the Numbermatics database.
Names of 12442918488
- Cardinal: 12442918488 can be written as Twelve billion, four hundred forty-two million, nine hundred eighteen thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.2442918488 × 1010
Factors of 12442918488
Divisors of 12442918488
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 21 22 23 24 26 28 33 39 42 44 46 49 52 56 66 69 77 78 84 88 91 92 98 104 132 138 143 147 154 156 161 168 182 184 196 231 253 264 273 276 286 294 299 308 312 322 364 392 429 462 483 506 539 546 552 572 588 598 616 637 644 728 759 858 897 924 966 1001 1012 1078 1092 1127 1144 1176 1196 1274 1288 1518 1617 1716 1771 1794 1848 1911 1932 2002 2024 2093 2156 2184 2254 2392 2548 3003 3036 3217 3234 3289 3381 3432 3542 3588 3822 3864 4004 4186 4312 4508 5096 5313 6006 6072 6279 6434 6468 6578 6762 7007 7084 7176 7644 8008 8372 9016 9651 9867 10626 12012 12397 12558 12868 12936 13156 13524 14014 14168 14651 15288 16744 19302 19734 21021 21252 22519 23023 24024 24794 25116 25736 26312 27048 28028 29302 35387 37191 38604 39468 41821 42042 42504 43953 45038 46046 49588 50232 56056 58604 67557 69069 70774 73991 74382 77208 78936 83642 84084 87906 90076 92092 99176 106161 117208 125463 135114 138138 141548 147982 148764 157633 161161 167284 168168 175812 180152 184184 212322 221973 247709 250926 270228 276276 283096 292747 295964 297528 315266 322322 334568 351624 424644 443946 460031 472899 483483 495418 501852 517937 540456 552552 585494 591928 630532 644644 743127 813901 849288 878241 887892 920062 945798 961883 966966 990836 1003704 1035874 1170988 1261064 1289288 1380093 1486254 1553811 1627802 1733963 1756482 1775784 1840124 1891596 1923766 1933932 1981672 2049229 2071748 2341976 2441703 2760186 2885649 2972508 3107622 3220217 3255604 3467926 3512964 3625559 3680248 3783192 3847532 3867864 4098458 4143496 4883406 5201889 5520372 5697307 5771298 5945016 6147687 6215244 6440434 6511208 6733181 6935852 7025928 7251118 7695064 8196916 9660651 9766812 10403778 10580713 10876677 11040744 11394614 11542596 12295374 12430488 12880868 13466362 13871704 14502236 16393832 17091921 19321302 19533624 20199543 20807556 21161426 21753354 22541519 22789228 23085192 24590748 25761736 26932724 29004472 31742139 34183842 38642604 39881149 40399086 41615112 42322852 43506708 45083038 45578456 47132267 49181496 53865448 63484278 67624557 68367684 74064991 77285208 79762298 80798172 84645704 87013416 90166076 94264534 119643447 126968556 135249114 136735368 141396801 148129982 159524596 161596344 180332152 188529068 222194973 239286894 253937112 270498228 282793602 296259964 319049192 377058136 444389946 478573788 518454937 540996456 565587204 592519928 888779892 957147576 1036909874 1131174408 1555364811 1777559784 2073819748 3110729622 4147639496 6221459244 12442918488
- Sum of all divisors σ(n): 44374417920
- Sum of proper divisors (its aliquot sum) s(n): 31931499432
- 12442918488 is an abundant number, because the sum of its proper divisors (31931499432) is greater than itself. Its abundance is 19488580944
Bases of 12442918488
- Binary: 10111001011010011111011110010110002
- Hexadecimal: 0x2E5A7DE58
- Base-36: 5PS6XCO
Squares and roots of 12442918488
- 12442918488 squared (124429184882) is 154826220499012206144
- 12442918488 cubed (124429184883) is 1926490041474323565566844790272
-
The
square root of 12442918488 is 111547.8304943669 -
The
cube root of 12442918488 is 2317.2563736967
Scales and comparisons
How big is 12442918488?- 12,442,918,488 seconds is equal to 395 years, 33 weeks, 4 days, 6 hours, 14 minutes, 48 seconds.
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To count from 1 to 12,442,918,488 would take you about seven hundred 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 12442918488 cubic inches would be around 193.1 feet tall.
Recreational maths with 12442918488
- 12442918488 backwards is 88481924421
- The number of decimal digits it has is: 11
- The sum of 12442918488's digits is 51
- More coming soon!
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The information we have on file for 12442918488 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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