20315111040
20,315,111,040 is an even composite number composed of five prime numbers multiplied together.
What does the number 20315111040 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
20315111040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20315111040:
27 × 35 × 5 × 7 × 18661
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 18661)See below for interesting mathematical facts about the number 20315111040 from the Numbermatics database.
Names of 20315111040
- Cardinal: 20315111040 can be written as Twenty billion, three hundred fifteen million, one hundred eleven thousand and forty.
Scientific notation
- Scientific notation: 2.031511104 × 1010
Factors of 20315111040
Divisors of 20315111040
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 243 252 270 280 288 315 320 324 336 360 378 384 405 420 432 448 480 486 504 540 560 567 576 630 640 648 672 720 756 810 840 864 896 945 960 972 1008 1080 1120 1134 1152 1215 1260 1296 1344 1440 1512 1620 1680 1701 1728 1890 1920 1944 2016 2160 2240 2268 2430 2520 2592 2688 2835 2880 3024 3240 3360 3402 3456 3780 3888 4032 4320 4480 4536 4860 5040 5184 5670 5760 6048 6480 6720 6804 7560 7776 8064 8505 8640 9072 9720 10080 10368 11340 12096 12960 13440 13608 15120 15552 17010 17280 18144 18661 19440 20160 22680 24192 25920 27216 30240 31104 34020 36288 37322 38880 40320 45360 51840 54432 55983 60480 68040 72576 74644 77760 90720 93305 108864 111966 120960 130627 136080 149288 155520 167949 181440 186610 217728 223932 261254 272160 279915 298576 335898 362880 373220 391881 447864 503847 522508 544320 559830 597152 653135 671796 746440 783762 839745 895728 1007694 1045016 1088640 1119660 1175643 1194304 1306270 1343592 1492880 1511541 1567524 1679490 1791456 1959405 2015388 2090032 2239320 2351286 2388608 2519235 2612540 2687184 2985760 3023082 3135048 3358980 3526929 3582912 3918810 4030776 4180064 4478640 4534623 4702572 5038470 5225080 5374368 5878215 5971520 6046164 6270096 6717960 7053858 7165824 7557705 7837620 8061552 8360128 8957280 9069246 9405144 10076940 10450160 10580787 10748736 11756430 11943040 12092328 12540192 13435920 14107716 15115410 15675240 16123104 16720256 17634645 17914560 18138492 18810288 20153880 20900320 21161574 21497472 22673115 23512860 24184656 25080384 26871840 28215432 30230820 31350480 31742361 32246208 35269290 35829120 36276984 37620576 40307760 41800640 42323148 45346230 47025720 48369312 50160768 52903935 53743680 56430864 60461640 62700960 63484722 64492416 70538580 72553968 75241152 80615520 83601280 84646296 90692460 94051440 96738624 105807870 107487360 112861728 120923280 125401920 126969444 141077160 145107936 150482304 158711805 161231040 169292592 181384920 188102880 193477248 211615740 225723456 241846560 250803840 253938888 282154320 290215872 317423610 322462080 338585184 362769840 376205760 423231480 451446912 483693120 507877776 564308640 580431744 634847220 677170368 725539680 752411520 846462960 967386240 1015755552 1128617280 1269694440 1354340736 1451079360 1692925920 2031511104 2257234560 2539388880 2902158720 3385851840 4063022208 5078777760 6771703680 10157555520 20315111040
- Sum of all divisors σ(n): 83145928320
- Sum of proper divisors (its aliquot sum) s(n): 62830817280
- 20315111040 is an abundant number, because the sum of its proper divisors (62830817280) is greater than itself. Its abundance is 42515706240
Bases of 20315111040
- Binary: 100101110101101111111111110100000002
- Hexadecimal: 0x4BADFFE80
- Base-36: 9BZ3C00
Squares and roots of 20315111040
- 20315111040 squared (203151110402) is 412703736567529881600
- 20315111040 cubed (203151110403) is 8384122234992278003222052864000
-
The
square root of 20315111040 is 142531.0879773251 -
The
cube root of 20315111040 is 2728.5991122017
Scales and comparisons
How big is 20315111040?- 20,315,111,040 seconds is equal to 645 years, 49 weeks, 5 days, 14 hours, 24 minutes.
-
To count from 1 to 20,315,111,040 would take you about one thousand, two 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 20315111040 cubic inches would be around 227.4 feet tall.
Recreational maths with 20315111040
- 20315111040 backwards is 04011151302
- 20315111040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20315111040's digits is 18
- More coming soon!
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The information we have on file for 20315111040 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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