1380019680
1,380,019,680 is an even composite number composed of five prime numbers multiplied together.
1380019680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1380019680:
25 × 34 × 5 × 13 × 8191
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 8191)See below for interesting mathematical facts about the number 1380019680 from the Numbermatics database.
Names of 1380019680
- Cardinal: 1380019680 can be written as One billion, three hundred eighty million, nineteen thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.38001968 × 109
Factors of 1380019680
Divisors of 1380019680
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 195 208 216 234 240 260 270 288 312 324 351 360 390 405 416 432 468 480 520 540 585 624 648 702 720 780 810 864 936 1040 1053 1080 1170 1248 1296 1404 1440 1560 1620 1755 1872 2080 2106 2160 2340 2592 2808 3120 3240 3510 3744 4212 4320 4680 5265 5616 6240 6480 7020 8191 8424 9360 10530 11232 12960 14040 16382 16848 18720 21060 24573 28080 32764 33696 40955 42120 49146 56160 65528 73719 81910 84240 98292 106483 122865 131056 147438 163820 168480 196584 212966 221157 245730 262112 294876 319449 327640 368595 393168 425932 442314 491460 532415 589752 638898 655280 663471 737190 786336 851864 884628 958347 982920 1064830 1105785 1179504 1277796 1310560 1326942 1474380 1597245 1703728 1769256 1916694 1965840 2129660 2211570 2359008 2555592 2653884 2875041 2948760 3194490 3317355 3407456 3538512 3833388 3931680 4259320 4423140 4791735 5111184 5307768 5750082 5897520 6388980 6634710 7077024 7666776 8518640 8625123 8846280 9583470 10222368 10615536 11500164 11795040 12777960 13269420 14375205 15333552 17037280 17250246 17692560 19166940 21231072 23000328 25555920 26538840 28750410 30667104 34500492 35385120 38333880 43125615 46000656 51111840 53077680 57500820 69000984 76667760 86251230 92001312 106155360 115001640 138001968 153335520 172502460 230003280 276003936 345004920 460006560 690009840 1380019680
- Sum of all divisors σ(n): 5245599744
- Sum of proper divisors (its aliquot sum) s(n): 3865580064
- 1380019680 is an abundant number, because the sum of its proper divisors (3865580064) is greater than itself. Its abundance is 2485560384
Bases of 1380019680
- Binary: 10100100100000101101101111000002
- Hexadecimal: 0x52416DE0
- Base-36: MTMM00
Squares and roots of 1380019680
- 1380019680 squared (13800196802) is 1904454317187302400
- 1380019680 cubed (13800196803) is 2628184437379439558111232000
-
The
square root of 1380019680 is 37148.6161249649 -
The
cube root of 1380019680 is 1113.3415738769
Scales and comparisons
How big is 1380019680?- 1,380,019,680 seconds is equal to 43 years, 45 weeks, 5 days, 10 hours, 48 minutes.
-
To count from 1 to 1,380,019,680 would take you about eighty-seven 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 1380019680 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380019680
- 1380019680 backwards is 0869100831
- 1380019680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1380019680's digits is 36
- More coming soon!
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