138985011344400
138,985,011,344,400 is an even composite number composed of six prime numbers multiplied together.
138985011344400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 138985011344400:
24 × 3 × 52 × 13 × 3877 × 2297987
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 3877 × 2297987)See below for interesting mathematical facts about the number 138985011344400 from the Numbermatics database.
Names of 138985011344400
- Cardinal: 138985011344400 can be written as One hundred thirty-eight trillion, nine hundred eighty-five billion, eleven million, three hundred forty-four thousand, four hundred.
Scientific notation
- Scientific notation: 1.389850113444 × 1014
Factors of 138985011344400
Divisors of 138985011344400
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 130 150 156 195 200 208 240 260 300 312 325 390 400 520 600 624 650 780 975 1040 1200 1300 1560 1950 2600 3120 3877 3900 5200 7754 7800 11631 15508 15600 19385 23262 31016 38770 46524 50401 58155 62032 77540 93048 96925 100802 116310 151203 155080 186096 193850 201604 232620 252005 290775 302406 310160 387700 403208 465240 504010 581550 604812 756015 775400 806416 930480 1008020 1163100 1209624 1260025 1512030 1550800 2016040 2297987 2326200 2419248 2520050 3024060 3780075 4032080 4595974 4652400 5040100 6048120 6893961 7560150 9191948 10080200 11489935 12096240 13787922 15120300 18383896 20160400 22979870 27575844 29873831 30240600 34469805 36767792 45959740 55151688 57449675 59747662 60481200 68939610 89621493 91919480 110303376 114899350 119495324 137879220 149369155 172349025 179242986 183838960 229798700 238990648 275758440 298738310 344698050 358485972 448107465 459597400 477981296 551516880 597476620 689396100 716971944 746845775 896214930 919194800 1194953240 1378792200 1433943888 1493691550 1792429860 2240537325 2389906480 2757584400 2987383100 3584859720 4481074650 5974766200 7169719440 8909295599 8962149300 11949532400 17818591198 17924298600 26727886797 35637182396 35848597200 44546477995 53455773594 71274364792 89092955990 106911547188 115820842787 133639433985 142548729584 178185911980 213823094376 222732389975 231641685574 267278867970 347462528361 356371823960 427646188752 445464779950 463283371148 534557735940 579104213935 668197169925 694925056722 712743647920 890929559900 926566742296 1069115471880 1158208427870 1336394339850 1389850113444 1737312641805 1781859119800 1853133484592 2138230943760 2316416855740 2672788679700 2779700226888 2895521069675 3474625283610 3563718239600 4632833711480 5345577359400 5559400453776 5791042139350 6949250567220 8686563209025 9265667422960 10691154718800 11582084278700 13898501134440 17373126418050 23164168557400 27797002268880 34746252836100 46328337114800 69492505672200 138985011344400
- Sum of all divisors σ(n): 479586529122624
- Sum of proper divisors (its aliquot sum) s(n): 340601517778224
- 138985011344400 is an abundant number, because the sum of its proper divisors (340601517778224) is greater than itself. Its abundance is 201616506433824
Bases of 138985011344400
- Binary: 111111001100111111110000011101011110100000100002
- Hexadecimal: 0x7E67F83AF410
- Base-36: 1D9KTZ9N2O
Squares and roots of 138985011344400
- 138985011344400 squared (1389850113444002) is 19316833378402996695411360000
- 138985011344400 cubed (1389850113444003) is 2684750306235225073666703581024632384000000
-
The
square root of 138985011344400 is 11789190.4448269899 -
The
cube root of 138985011344400 is 51799.1526702579
Scales and comparisons
How big is 138985011344400?- 138,985,011,344,400 seconds is equal to 4,419,293 years, 23 weeks, 3 days, 11 hours, 40 minutes.
-
To count from 1 to 138,985,011,344,400 would take you about eleven million, forty-eight thousand, two hundred thirty-three 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 138985011344400 cubic inches would be around 4316.6 feet tall.
Recreational maths with 138985011344400
- 138985011344400 backwards is 004443110589831
- The number of decimal digits it has is: 15
- The sum of 138985011344400's digits is 51
- More coming soon!
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