3940495020
3,940,495,020 is an even composite number composed of seven prime numbers multiplied together.
3940495020 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 3940495020:
22 × 33 × 5 × 7 × 11 × 97 × 977
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 97 × 977)See below for interesting mathematical facts about the number 3940495020 from the Numbermatics database.
Names of 3940495020
- Cardinal: 3940495020 can be written as Three billion, nine hundred forty million, four hundred ninety-five thousand and twenty.
Scientific notation
- Scientific notation: 3.94049502 × 109
Factors of 3940495020
Divisors of 3940495020
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 84 90 97 99 105 108 110 126 132 135 140 154 165 180 189 194 198 210 220 231 252 270 291 297 308 315 330 378 385 388 396 420 462 485 495 540 582 594 630 660 679 693 756 770 873 924 945 970 977 990 1067 1155 1164 1188 1260 1358 1386 1455 1485 1540 1746 1890 1940 1954 1980 2037 2079 2134 2310 2619 2716 2772 2910 2931 2970 3201 3395 3465 3492 3780 3908 4074 4158 4268 4365 4620 4885 5238 5335 5820 5862 5940 6111 6402 6790 6839 6930 7469 8148 8316 8730 8793 9603 9770 10185 10395 10476 10670 10747 11724 12222 12804 13095 13580 13678 13860 14655 14938 16005 17460 17586 18333 19206 19540 20370 20517 20790 21340 21494 22407 24444 26190 26379 27356 28809 29310 29876 30555 32010 32241 34195 35172 36666 37345 38412 40740 41034 41580 42988 43965 44814 48015 52380 52758 53735 57618 58620 61110 61551 64020 64482 67221 68390 73332 74690 75229 82068 87930 89628 91665 94769 96030 96723 102585 105516 107470 112035 115236 122220 123102 128964 131895 134442 136780 144045 149380 150458 161205 175860 183330 184653 189538 192060 193446 201663 205170 214940 224070 225687 246204 263790 268884 284307 288090 290169 300916 307755 322410 336105 366660 369306 376145 379076 386892 403326 410340 448140 451374 473845 483615 527580 568614 576180 580338 615510 644820 663383 672210 677061 738612 752290 806652 852921 902748 923265 947690 967230 1008315 1042459 1128435 1137228 1160676 1231020 1326766 1344420 1354122 1421535 1450845 1504580 1705842 1846530 1895380 1934460 1990149 2016630 2031183 2084918 2256870 2558763 2653532 2708244 2843070 2901690 3127377 3316915 3385305 3411684 3693060 3980298 4033260 4062366 4169836 4264605 4513740 5117526 5212295 5686140 5803380 5970447 6254754 6633830 6770610 7297213 7960596 8124732 8529210 9382131 9950745 10155915 10235052 10424590 11940894 12509508 12793815 13267660 13541220 14594426 15636885 17058420 17911341 18764262 19901490 20311830 20849180 21891639 23881788 25587630 28146393 29188852 29852235 31273770 35822682 36486065 37528524 39802980 40623660 43783278 46910655 51175260 56292786 59704470 62547540 65674917 71645364 72972130 87566556 89556705 93821310 109458195 112585572 119408940 131349834 140731965 145944260 179113410 187642620 197024751 218916390 262699668 281463930 328374585 358226820 394049502 437832780 562927860 656749170 788099004 985123755 1313498340 1970247510 3940495020
- Sum of all divisors σ(n): 15457720320
- Sum of proper divisors (its aliquot sum) s(n): 11517225300
- 3940495020 is an abundant number, because the sum of its proper divisors (11517225300) is greater than itself. Its abundance is 7576730280
Bases of 3940495020
- Binary: 111010101101111100101110101011002
- Hexadecimal: 0xEADF2EAC
- Base-36: 1T62HF0
Squares and roots of 3940495020
- 3940495020 squared (39404950202) is 15527501002644800400
- 3940495020 cubed (39404950203) is 61186040373966842805094008000
-
The
square root of 3940495020 is 62773.3623442301 -
The
cube root of 3940495020 is 1579.4901709241
Scales and comparisons
How big is 3940495020?- 3,940,495,020 seconds is equal to 125 years, 15 weeks, 2 days, 13 hours, 57 minutes.
-
To count from 1 to 3,940,495,020 would take you about two hundred fifty 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 3940495020 cubic inches would be around 131.6 feet tall.
Recreational maths with 3940495020
- 3940495020 backwards is 0205940493
- 3940495020 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3940495020's digits is 36
- More coming soon!
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The information we have on file for 3940495020 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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