11938497984
11,938,497,984 is an even composite number composed of five prime numbers multiplied together.
11938497984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 11938497984:
26 × 34 × 72 × 43 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 43 × 1093)See below for interesting mathematical facts about the number 11938497984 from the Numbermatics database.
Names of 11938497984
- Cardinal: 11938497984 can be written as Eleven billion, nine hundred thirty-eight million, four hundred ninety-seven thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.1938497984 × 1010
Factors of 11938497984
Divisors of 11938497984
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 49 54 56 63 64 72 81 84 86 96 98 108 112 126 129 144 147 162 168 172 189 192 196 216 224 252 258 288 294 301 324 336 344 378 387 392 432 441 448 504 516 567 576 588 602 648 672 688 756 774 784 864 882 903 1008 1032 1093 1134 1161 1176 1204 1296 1323 1344 1376 1512 1548 1568 1728 1764 1806 2016 2064 2107 2186 2268 2322 2352 2408 2592 2646 2709 2752 3024 3096 3136 3279 3483 3528 3612 3969 4032 4128 4214 4372 4536 4644 4704 4816 5184 5292 5418 6048 6192 6321 6558 6966 7056 7224 7651 7938 8127 8256 8428 8744 9072 9288 9408 9632 9837 10584 10836 12096 12384 12642 13116 13932 14112 14448 15302 15876 16254 16856 17488 18144 18576 18963 19264 19674 21168 21672 22953 24381 24768 25284 26232 27864 28224 28896 29511 30604 31752 32508 33712 34976 36288 37152 37926 39348 42336 43344 45906 46999 48762 50568 52464 53557 55728 56889 57792 59022 61208 63504 65016 67424 68859 69952 74304 75852 78696 84672 86688 88533 91812 93998 97524 101136 104928 107114 111456 113778 118044 122416 127008 130032 134848 137718 140997 151704 157392 160671 170667 173376 177066 183624 187996 195048 202272 206577 209856 214228 222912 227556 236088 244832 254016 260064 275436 281994 303408 314784 321342 328993 341334 354132 367248 375992 390096 404544 413154 422991 428456 455112 472176 482013 489664 520128 550872 563988 606816 619731 629568 642684 657986 682668 708264 734496 751984 780192 826308 845982 856912 910224 944352 964026 986979 1101744 1127976 1213632 1239462 1268973 1285368 1315972 1365336 1416528 1446039 1468992 1503968 1560384 1652616 1691964 1713824 1820448 1888704 1928052 1973958 2203488 2255952 2302951 2478924 2537946 2570736 2631944 2730672 2833056 2892078 2960937 3007936 3305232 3383928 3427648 3640896 3806919 3856104 3947916 4338117 4406976 4511904 4605902 4957848 5075892 5141472 5263888 5461344 5666112 5784156 5921874 6610464 6767856 6908853 7613838 7712208 7895832 8676234 8882811 9023808 9211804 9915696 10151784 10282944 10527776 10922688 11568312 11843748 13220928 13535712 13817706 15227676 15424416 15791664 17352468 17765622 18423608 19831392 20303568 20726559 21055552 23136624 23687496 26648433 27071424 27635412 30455352 30848832 31583328 34704936 35531244 36847216 39662784 40607136 41453118 46273248 47374992 53296866 55270824 60910704 62179677 63166656 69409872 71062488 73694432 81214272 82906236 92546496 94749984 106593732 110541648 121821408 124359354 138819744 142124976 147388864 165812472 186539031 189499968 213187464 221083296 243642816 248718708 277639488 284249952 331624944 373078062 426374928 442166592 497437416 568499904 663249888 746156124 852749856 994874832 1326499776 1492312248 1705499712 1989749664 2984624496 3979499328 5969248992 11938497984
- Sum of all divisors σ(n): 42163236984
- Sum of proper divisors (its aliquot sum) s(n): 30224739000
- 11938497984 is an abundant number, because the sum of its proper divisors (30224739000) is greater than itself. Its abundance is 18286241016
Bases of 11938497984
- Binary: 10110001111001011100000101110000002
- Hexadecimal: 0x2C79705C0
- Base-36: 5HFVG00
Squares and roots of 11938497984
- 11938497984 squared (119384979842) is 142527734113972064256
- 11938497984 cubed (119384979843) is 1701567066383743515352574459904
-
The
square root of 11938497984 is 109263.4338834363 -
The
cube root of 11938497984 is 2285.5105489001
Scales and comparisons
How big is 11938497984?- 11,938,497,984 seconds is equal to 379 years, 31 weeks, 4 days, 1 hour, 26 minutes, 24 seconds.
-
To count from 1 to 11,938,497,984 would take you about seven hundred fifty-nine 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 11938497984 cubic inches would be around 190.5 feet tall.
Recreational maths with 11938497984
- 11938497984 backwards is 48979483911
- 11938497984 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11938497984's digits is 63
- More coming soon!
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The information we have on file for 11938497984 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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