1990323941920
1,990,323,941,920 is an even composite number composed of six prime numbers multiplied together.
1990323941920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1990323941920:
25 × 5 × 192 × 139 × 157 × 1579
(2 × 2 × 2 × 2 × 2 × 5 × 19 × 19 × 139 × 157 × 1579)See below for interesting mathematical facts about the number 1990323941920 from the Numbermatics database.
Names of 1990323941920
- Cardinal: 1990323941920 can be written as One trillion, nine hundred ninety billion, three hundred twenty-three million, nine hundred forty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.99032394192 × 1012
Factors of 1990323941920
Divisors of 1990323941920
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 139 152 157 160 190 278 304 314 361 380 556 608 628 695 722 760 785 1112 1256 1390 1444 1520 1570 1579 1805 2224 2512 2641 2780 2888 2983 3040 3140 3158 3610 4448 5024 5282 5560 5776 5966 6280 6316 7220 7895 10564 11120 11552 11932 12560 12632 13205 14440 14915 15790 21128 21823 22240 23864 25120 25264 26410 28880 29830 30001 31580 42256 43646 47728 50179 50528 52820 56677 57760 59660 60002 63160 84512 87292 95456 100358 105640 109115 113354 119320 120004 126320 150005 174584 200716 211280 218230 219481 226708 238640 240008 247903 250895 252640 283385 300010 349168 401432 414637 422560 436460 438962 453416 477280 480016 495806 501790 566770 570019 600020 698336 802864 829274 872920 877924 906832 960032 991612 1003580 1097405 1133540 1140038 1200040 1239515 1605728 1658548 1745840 1755848 1813664 1983224 2007160 2073185 2194810 2267080 2280076 2400080 2479030 2850095 3317096 3491680 3511696 3966448 4014320 4146370 4170139 4389620 4534160 4560152 4710157 4800160 4958060 5700190 6634192 7023392 7878103 7932896 8028640 8292740 8340278 8779240 9068320 9120304 9420314 9916120 11400380 13268384 15756206 16585480 16680556 17558480 18240608 18840628 19832240 20850695 22800760 23550785 31512412 33170960 33361112 34458517 35116960 37681256 39390515 39664480 41701390 45601520 47101570 63024824 66341920 66722224 68917034 75362512 78781030 79232641 83402780 89492983 91203040 94203140 126049648 133444448 137834068 150725024 157562060 158465282 166805560 172292585 178985966 188406280 252099296 275668136 315124120 316930564 333611120 344585170 357971932 376812560 396163205 447464915 551336272 630248240 633861128 654711823 667222240 689170340 715943864 753625120 792326410 894929830 1102672544 1260496480 1267722256 1309423646 1378340680 1431887728 1584652820 1789859660 2535444512 2618847292 2756681360 2863775456 3169305640 3273559115 3579719320 5237694584 5513362720 6338611280 6547118230 7159438640 10475389168 12439524637 12677222560 13094236460 14318877280 20950778336 24879049274 26188472920 49758098548 52376945840 62197623185 99516197096 104753891680 124395246370 199032394192 248790492740 398064788384 497580985480 995161970960 1990323941920
- Sum of all divisors σ(n): 5033371492800
- Sum of proper divisors (its aliquot sum) s(n): 3043047550880
- 1990323941920 is an abundant number, because the sum of its proper divisors (3043047550880) is greater than itself. Its abundance is 1052723608960
Bases of 1990323941920
- Binary: 111001111011010001000110100110010001000002
- Hexadecimal: 0x1CF688D3220
- Base-36: PECBHICG
Squares and roots of 1990323941920
- 1990323941920 squared (19903239419202) is 3961389393779967533286400
- 1990323941920 cubed (19903239419203) is 7884448153708224109980206460325888000
-
The
square root of 1990323941920 is 1410788.4114636043 -
The
cube root of 1990323941920 is 12578.8591947525
Scales and comparisons
How big is 1990323941920?- 1,990,323,941,920 seconds is equal to 63,286 years, 7 weeks, 3 days, 17 hours, 38 minutes, 40 seconds.
-
To count from 1 to 1,990,323,941,920 would take you about one hundred fifty-eight thousand, two hundred fifteen 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 1990323941920 cubic inches would be around 1048.2 feet tall.
Recreational maths with 1990323941920
- 1990323941920 backwards is 0291493230991
- The number of decimal digits it has is: 13
- The sum of 1990323941920's digits is 52
- More coming soon!
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The information we have on file for 1990323941920 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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