2020399920
2,020,399,920 is an even composite number composed of six prime numbers multiplied together.
2020399920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 2020399920:
24 × 32 × 5 × 7 × 112 × 3313
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 11 × 3313)See below for interesting mathematical facts about the number 2020399920 from the Numbermatics database.
Names of 2020399920
- Cardinal: 2020399920 can be written as Two billion, twenty million, three hundred ninety-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.02039992 × 109
Factors of 2020399920
Divisors of 2020399920
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 33 35 36 40 42 44 45 48 55 56 60 63 66 70 72 77 80 84 88 90 99 105 110 112 120 121 126 132 140 144 154 165 168 176 180 198 210 220 231 240 242 252 264 280 308 315 330 336 360 363 385 396 420 440 462 484 495 504 528 560 605 616 630 660 693 720 726 770 792 840 847 880 924 968 990 1008 1089 1155 1210 1232 1260 1320 1386 1452 1540 1584 1680 1694 1815 1848 1936 1980 2178 2310 2420 2520 2541 2640 2772 2904 3080 3313 3388 3465 3630 3696 3960 4235 4356 4620 4840 5040 5082 5445 5544 5808 6160 6626 6776 6930 7260 7623 7920 8470 8712 9240 9680 9939 10164 10890 11088 12705 13252 13552 13860 14520 15246 16565 16940 17424 18480 19878 20328 21780 23191 25410 26504 27720 29040 29817 30492 33130 33880 36443 38115 39756 40656 43560 46382 49695 50820 53008 55440 59634 60984 66260 67760 69573 72886 76230 79512 87120 92764 99390 101640 109329 115955 119268 121968 132520 139146 145772 149085 152460 159024 182215 185528 198780 203280 208719 218658 231910 238536 255101 265040 278292 291544 298170 304920 327987 347865 364430 371056 397560 400873 417438 437316 463820 477072 510202 546645 556584 583088 596340 609840 655974 695730 728860 765303 795120 801746 834876 874632 927640 1020404 1043595 1093290 1113168 1192680 1202619 1275505 1311948 1391460 1457720 1530606 1603492 1639935 1669752 1749264 1855280 2004365 2040808 2087190 2186580 2295909 2385360 2405238 2551010 2623896 2782920 2806111 2915440 3061212 3206984 3279870 3339504 3607857 3826515 4008730 4081616 4174380 4373160 4591818 4810476 5102020 5247792 5565840 5612222 6013095 6122424 6413968 6559740 7215714 7653030 8017460 8348760 8418333 8746320 9183636 9620952 10204040 11224444 11479545 12026190 12244848 13119480 14030555 14431428 15306060 16034920 16697520 16836666 18039285 18367272 19241904 20408080 22448888 22959090 24052380 25254999 26238960 28061110 28862856 30612120 32069840 33673332 36078570 36734544 42091665 44897776 45918180 48104760 50509998 56122220 57725712 61224240 67346664 72157140 84183330 91836360 96209520 101019996 112244440 126274995 134693328 144314280 168366660 183672720 202039992 224488880 252549990 288628560 336733320 404079984 505099980 673466640 1010199960 2020399920
- Sum of all divisors σ(n): 8526100128
- Sum of proper divisors (its aliquot sum) s(n): 6505700208
- 2020399920 is an abundant number, because the sum of its proper divisors (6505700208) is greater than itself. Its abundance is 4485300288
Bases of 2020399920
- Binary: 11110000110110011011011001100002
- Hexadecimal: 0x786CDB30
- Base-36: XEW6K0
Squares and roots of 2020399920
- 2020399920 squared (20203999202) is 4082015836736006400
- 2020399920 cubed (20203999203) is 8247304469980160391679488000
-
The
square root of 2020399920 is 44948.8589399109 -
The
cube root of 2020399920 is 1264.1902820677
Scales and comparisons
How big is 2020399920?- 2,020,399,920 seconds is equal to 64 years, 12 weeks, 4 days, 6 hours, 12 minutes.
-
To count from 1 to 2,020,399,920 would take you about one hundred twenty-eight 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 2020399920 cubic inches would be around 105.3 feet tall.
Recreational maths with 2020399920
- 2020399920 backwards is 0299930202
- 2020399920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2020399920's digits is 36
- More coming soon!
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The information we have on file for 2020399920 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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