1328071680
1,328,071,680 is an even composite number composed of five prime numbers multiplied together.
1328071680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 1328071680:
210 × 33 × 5 × 13 × 739
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 739)See below for interesting mathematical facts about the number 1328071680 from the Numbermatics database.
Names of 1328071680
- Cardinal: 1328071680 can be written as One billion, three hundred twenty-eight million, seventy-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.32807168 × 109
Factors of 1328071680
Divisors of 1328071680
- Number of divisors d(n): 352
-
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 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 256 260 270 288 312 320 351 360 384 390 416 432 468 480 512 520 540 576 585 624 640 702 720 739 768 780 832 864 936 960 1024 1040 1080 1152 1170 1248 1280 1404 1440 1478 1536 1560 1664 1728 1755 1872 1920 2080 2160 2217 2304 2340 2496 2560 2808 2880 2956 3072 3120 3328 3456 3510 3695 3744 3840 4160 4320 4434 4608 4680 4992 5120 5616 5760 5912 6240 6651 6656 6912 7020 7390 7488 7680 8320 8640 8868 9216 9360 9607 9984 11085 11232 11520 11824 12480 13302 13312 13824 14040 14780 14976 15360 16640 17280 17736 18720 19214 19953 19968 22170 22464 23040 23648 24960 26604 27648 28080 28821 29560 29952 33255 33280 34560 35472 37440 38428 39906 39936 44340 44928 46080 47296 48035 49920 53208 56160 57642 59120 59904 66510 66560 69120 70944 74880 76856 79812 86463 88680 89856 94592 96070 99765 99840 106416 112320 115284 118240 119808 133020 138240 141888 144105 149760 153712 159624 172926 177360 179712 189184 192140 199530 199680 212832 224640 230568 236480 259389 266040 283776 288210 299520 307424 319248 345852 354720 359424 378368 384280 399060 425664 432315 449280 461136 472960 518778 532080 567552 576420 599040 614848 638496 691704 709440 756736 768560 798120 851328 864630 898560 922272 945920 1037556 1064160 1135104 1152840 1229696 1276992 1296945 1383408 1418880 1537120 1596240 1702656 1729260 1797120 1844544 1891840 2075112 2128320 2270208 2305680 2459392 2553984 2593890 2766816 2837760 3074240 3192480 3405312 3458520 3689088 3783680 4150224 4256640 4611360 4918784 5107968 5187780 5533632 5675520 6148480 6384960 6810624 6917040 7378176 8300448 8513280 9222720 9837568 10215936 10375560 11067264 11351040 12296960 12769920 13834080 14756352 16600896 17026560 18445440 20431872 20751120 22134528 24593920 25539840 27668160 29512704 33201792 34053120 36890880 41502240 44269056 49187840 51079680 55336320 66403584 73781760 83004480 88538112 102159360 110672640 132807168 147563520 166008960 221345280 265614336 332017920 442690560 664035840 1328071680
- Sum of all divisors σ(n): 5089660800
- Sum of proper divisors (its aliquot sum) s(n): 3761589120
- 1328071680 is an abundant number, because the sum of its proper divisors (3761589120) is greater than itself. Its abundance is 2433517440
Bases of 1328071680
- Binary: 10011110010100011000100000000002
- Hexadecimal: 0x4F28C400
- Base-36: LYP6O0
Squares and roots of 1328071680
- 1328071680 squared (13280716802) is 1763774387218022400
- 1328071680 cubed (13280716803) is 2342418813573609535045632000
-
The
square root of 1328071680 is 36442.7177910759 -
The
cube root of 1328071680 is 1099.1927079473
Scales and comparisons
How big is 1328071680?- 1,328,071,680 seconds is equal to 42 years, 11 weeks, 6 days, 4 hours, 48 minutes.
-
To count from 1 to 1,328,071,680 would take you about eighty-four 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 1328071680 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328071680
- 1328071680 backwards is 0861708231
- 1328071680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328071680's digits is 36
- More coming soon!
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