13661438000
13,661,438,000 is an even composite number composed of six prime numbers multiplied together.
13661438000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13661438000:
24 × 53 × 7 × 17 × 61 × 941
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 17 × 61 × 941)See below for interesting mathematical facts about the number 13661438000 from the Numbermatics database.
Names of 13661438000
- Cardinal: 13661438000 can be written as Thirteen billion, six hundred sixty-one million, four hundred thirty-eight thousand.
Scientific notation
- Scientific notation: 1.3661438 × 1010
Factors of 13661438000
Divisors of 13661438000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 25 28 34 35 40 50 56 61 68 70 80 85 100 112 119 122 125 136 140 170 175 200 238 244 250 272 280 305 340 350 400 425 427 476 488 500 560 595 610 680 700 850 854 875 941 952 976 1000 1037 1190 1220 1360 1400 1525 1700 1708 1750 1882 1904 2000 2074 2125 2135 2380 2440 2800 2975 3050 3400 3416 3500 3764 4148 4250 4270 4705 4760 4880 5185 5950 6100 6587 6800 6832 7000 7259 7528 7625 8296 8500 8540 9410 9520 10370 10675 11900 12200 13174 14000 14518 14875 15056 15250 15997 16592 17000 17080 18820 20740 21350 23525 23800 24400 25925 26348 29036 29750 30500 31994 32935 34000 34160 36295 37640 41480 42700 47050 47600 51850 52696 53375 57401 58072 59500 61000 63988 65870 72590 75280 79985 82960 85400 94100 103700 105392 106750 111979 114802 116144 117625 119000 122000 127976 129625 131740 145180 159970 164675 170800 181475 188200 207400 213500 223958 229604 235250 238000 255952 259250 263480 287005 290360 319940 329350 362950 376400 399925 401807 414800 427000 447916 459208 470500 518500 526960 559895 574010 580720 639880 658700 725900 799850 803614 823375 854000 895832 907375 918416 941000 975817 1037000 1119790 1148020 1279760 1317400 1435025 1451800 1599700 1607228 1646750 1791664 1814750 1882000 1951634 1999625 2009035 2074000 2239580 2296040 2634800 2799475 2870050 2903600 3199400 3214456 3293500 3629500 3903268 3999250 4018070 4479160 4592080 4879085 5598950 5740100 6398800 6428912 6587000 6830719 7175125 7259000 7806536 7998500 8036140 8958320 9758170 10045175 11197900 11480200 13174000 13661438 13997375 14350250 14518000 15613072 15997000 16072280 19516340 20090350 22395800 22960400 24395425 27322876 27994750 28700500 31994000 32144560 34153595 39032680 40180700 44791600 48790850 50225875 54645752 55989500 57401000 68307190 78065360 80361400 97581700 100451750 109291504 111979000 114802000 121977125 136614380 160722800 170767975 195163400 200903500 223958000 243954250 273228760 341535950 390326800 401807000 487908500 546457520 683071900 803614000 853839875 975817000 1366143800 1707679750 1951634000 2732287600 3415359500 6830719000 13661438000
- Sum of all divisors σ(n): 40671611136
- Sum of proper divisors (its aliquot sum) s(n): 27010173136
- 13661438000 is an abundant number, because the sum of its proper divisors (27010173136) is greater than itself. Its abundance is 13348735136
Bases of 13661438000
- Binary: 11001011100100100100000000001100002
- Hexadecimal: 0x32E490030
- Base-36: 69XO10W
Squares and roots of 13661438000
- 13661438000 squared (136614380002) is 186634888227844000000
- 13661438000 cubed (136614380003) is 2549700954161620679672000000000
-
The
square root of 13661438000 is 116882.1543264839 -
The
cube root of 13661438000 is 2390.5553584167
Scales and comparisons
How big is 13661438000?- 13,661,438,000 seconds is equal to 434 years, 20 weeks, 2 days, 11 hours, 53 minutes, 20 seconds.
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To count from 1 to 13,661,438,000 would take you about eight hundred sixty-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 13661438000 cubic inches would be around 199.2 feet tall.
Recreational maths with 13661438000
- 13661438000 backwards is 00083416631
- The number of decimal digits it has is: 11
- The sum of 13661438000's digits is 32
- More coming soon!
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