13978491388400
13,978,491,388,400 is an even composite number composed of seven prime numbers multiplied together.
13978491388400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13978491388400:
24 × 52 × 7 × 11 × 71 × 941 × 6793
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 71 × 941 × 6793)See below for interesting mathematical facts about the number 13978491388400 from the Numbermatics database.
Names of 13978491388400
- Cardinal: 13978491388400 can be written as Thirteen trillion, nine hundred seventy-eight billion, four hundred ninety-one million, three hundred eighty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.39784913884 × 1013
Factors of 13978491388400
Divisors of 13978491388400
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 50 55 56 70 71 77 80 88 100 110 112 140 142 154 175 176 200 220 275 280 284 308 350 355 385 400 440 497 550 560 568 616 700 710 770 781 880 941 994 1100 1136 1232 1400 1420 1540 1562 1775 1882 1925 1988 2200 2485 2800 2840 3080 3124 3550 3764 3850 3905 3976 4400 4705 4970 5467 5680 6160 6248 6587 6793 7100 7528 7700 7810 7952 9410 9940 10351 10934 12425 12496 13174 13586 14200 15056 15400 15620 18820 19525 19880 20702 21868 23525 24850 26348 27172 27335 28400 30800 31240 32935 33965 37640 39050 39760 41404 43736 47050 47551 49700 51755 52696 54344 54670 62480 65870 66811 67930 72457 74723 75280 78100 82808 87472 94100 95102 99400 103510 105392 108688 109340 131740 133622 135860 136675 144914 149446 156200 164675 165616 169825 188200 190204 198800 207020 218680 237755 258775 263480 267244 271720 273350 289828 298892 312400 329350 334055 339650 362285 373615 376400 380408 414040 437360 467677 475510 482303 517550 523061 526960 534488 543440 546700 579656 597784 658700 668110 679300 724570 734921 747230 760816 828080 935354 951020 964606 1035100 1046122 1068976 1093400 1159312 1188775 1195568 1317400 1336220 1358600 1449140 1469842 1494460 1670275 1811425 1868075 1870708 1902040 1929212 2070200 2092244 2186800 2338385 2377550 2411515 2615305 2634800 2672440 2717200 2898280 2939684 2988920 3340550 3376121 3622850 3674605 3736150 3741416 3804080 3858424 4140400 4184488 4676770 4755100 4823030 5144447 5230610 5305333 5344880 5796560 5879368 5977840 6392213 6681100 6752242 7245700 7349210 7472300 7482832 7716848 8368976 9353540 9510200 9646060 10288894 10461220 10610666 11691925 11758736 12057575 12784426 13076525 13362200 13504484 14491400 14698420 14944600 16880605 18373025 18707080 19020400 19292120 20577788 20922440 21221332 23383850 24115150 25568852 25722235 26153050 26526665 26724400 27008968 28982800 29396840 29889200 31961065 33761210 36746050 37137331 37414160 38584240 41155576 41844880 42442664 44745491 46767700 48230300 51137704 51444470 52306100 53053330 54017936 58793680 63922130 67522420 70314343 73492100 74274662 82311152 84403025 84885328 89490982 93535400 96460600 102275408 102888940 104612200 106106660 127844260 128611175 132633325 135044840 140628686 146984200 148549324 159805325 168806050 178981964 185686655 187070800 192921200 205777880 209224400 212213320 223727455 255688520 257222350 265266650 270089680 281257372 293968400 297098648 319610650 337612100 351571715 357963928 371373310 411555760 424426640 447454910 453847123 492200401 511377040 514444700 530533300 562514744 594197296 639221300 675224200 703143430 715927856 742746620 894909820 907694246 928433275 984400802 1028889400 1061066600 1118637275 1125029488 1278442600 1350448400 1406286860 1485493240 1757858575 1789819640 1815388492 1856866550 1968801604 2057778800 2122133200 2237274550 2269235615 2461002005 2556885200 2812573720 2970986480 3176929861 3515717150 3579639280 3630776984 3713733100 3937603208 4474549100 4538471230 4922004010 4992318353 5625147440 6353859722 7031434300 7261553968 7427466200 7875206416 8949098200 9076942460 9844008020 9984636706 11346178075 12305010025 12707719444 14062868600 14854932400 15884649305 17898196400 18153884920 19688016040 19969273412 22692356150 24610020050 24961591765 25415438888 28125737200 31769298610 34946228471 36307769840 39376032080 39938546824 45384712300 49220040100 49923183530 50830877776 63538597220 69892456942 79423246525 79877093648 90769424600 98440080200 99846367060 124807958825 127077194440 139784913884 158846493050 174731142355 181538849200 196880160400 199692734120 249615917650 254154388880 279569827768 317692986100 349462284710 399385468240 499231835300 559139655536 635385972200 698924569420 873655711775 998463670600 1270771944400 1397849138840 1747311423550 1996927341200 2795698277680 3494622847100 6989245694200 13978491388400
- Sum of all divisors σ(n): 42511219393536
- Sum of proper divisors (its aliquot sum) s(n): 28532728005136
- 13978491388400 is an abundant number, because the sum of its proper divisors (28532728005136) is greater than itself. Its abundance is 14554236616736
Bases of 13978491388400
- Binary: 110010110110100111110000001110000001111100002
- Hexadecimal: 0xCB69F0381F0
- Base-36: 4YDMOUWVK
Squares and roots of 13978491388400
- 13978491388400 squared (139784913884002) is 195398221495572959654560000
- 13978491388400 cubed (139784913884003) is 2731372356484542385255167598791104000000
-
The
square root of 13978491388400 is 3738782.0728681151 -
The
cube root of 13978491388400 is 24089.0737408695
Scales and comparisons
How big is 13978491388400?- 13,978,491,388,400 seconds is equal to 444,472 years, 40 weeks, 6 days, 18 hours, 33 minutes, 20 seconds.
-
To count from 1 to 13,978,491,388,400 would take you about one million, one hundred eleven thousand, one hundred eighty-one 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 13978491388400 cubic inches would be around 2007.4 feet tall.
Recreational maths with 13978491388400
- 13978491388400 backwards is 00488319487931
- The number of decimal digits it has is: 14
- The sum of 13978491388400's digits is 65
- More coming soon!
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The information we have on file for 13978491388400 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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