13945835520
13,945,835,520 is an even composite number composed of five prime numbers multiplied together.
13945835520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 13945835520:
212 × 32 × 5 × 29 × 2609
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 29 × 2609)See below for interesting mathematical facts about the number 13945835520 from the Numbermatics database.
Names of 13945835520
- Cardinal: 13945835520 can be written as Thirteen billion, nine hundred forty-five million, eight hundred thirty-five thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.394583552 × 1010
Factors of 13945835520
Divisors of 13945835520
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 58 60 64 72 80 87 90 96 116 120 128 144 145 160 174 180 192 232 240 256 261 288 290 320 348 360 384 435 464 480 512 522 576 580 640 696 720 768 870 928 960 1024 1044 1152 1160 1280 1305 1392 1440 1536 1740 1856 1920 2048 2088 2304 2320 2560 2609 2610 2784 2880 3072 3480 3712 3840 4096 4176 4608 4640 5120 5218 5220 5568 5760 6144 6960 7424 7680 7827 8352 9216 9280 10240 10436 10440 11136 11520 12288 13045 13920 14848 15360 15654 16704 18432 18560 20480 20872 20880 22272 23040 23481 26090 27840 29696 30720 31308 33408 36864 37120 39135 41744 41760 44544 46080 46962 52180 55680 59392 61440 62616 66816 74240 75661 78270 83488 83520 89088 92160 93924 104360 111360 117405 118784 125232 133632 148480 151322 156540 166976 167040 178176 184320 187848 208720 222720 226983 234810 250464 267264 296960 302644 313080 333952 334080 356352 375696 378305 417440 445440 453966 469620 500928 534528 593920 605288 626160 667904 668160 680949 751392 756610 834880 890880 907932 939240 1001856 1069056 1134915 1210576 1252320 1335808 1336320 1361898 1502784 1513220 1669760 1781760 1815864 1878480 2003712 2269830 2421152 2504640 2671616 2672640 2723796 3005568 3026440 3339520 3404745 3631728 3756960 4007424 4539660 4842304 5009280 5343232 5345280 5447592 6011136 6052880 6679040 6809490 7263456 7513920 8014848 9079320 9684608 10018560 10686464 10895184 12022272 12105760 13358080 13618980 14526912 15027840 16029696 18158640 19369216 20037120 21790368 24044544 24211520 26716160 27237960 29053824 30055680 32059392 36317280 38738432 40074240 43580736 48089088 48423040 53432320 54475920 58107648 60111360 72634560 77476864 80148480 87161472 96178176 96846080 108951840 116215296 120222720 145269120 154953728 160296960 174322944 193692160 217903680 232430592 240445440 290538240 309907456 348645888 387384320 435807360 464861184 480890880 581076480 697291776 774768640 871614720 929722368 1162152960 1394583552 1549537280 1743229440 2324305920 2789167104 3486458880 4648611840 6972917760 13945835520
- Sum of all divisors σ(n): 50025713400
- Sum of proper divisors (its aliquot sum) s(n): 36079877880
- 13945835520 is an abundant number, because the sum of its proper divisors (36079877880) is greater than itself. Its abundance is 22134042360
Bases of 13945835520
- Binary: 11001111110011110010010000000000002
- Hexadecimal: 0x33F3C9000
- Base-36: 6EMZNK0
Squares and roots of 13945835520
- 13945835520 squared (139458355202) is 194486328350893670400
- 13945835520 cubed (139458355203) is 2712274346070275972407492608000
-
The
square root of 13945835520 is 118092.4871446105 -
The
cube root of 13945835520 is 2407.0300542011
Scales and comparisons
How big is 13945835520?- 13,945,835,520 seconds is equal to 443 years, 22 weeks, 4 days, 3 hours, 12 minutes.
-
To count from 1 to 13,945,835,520 would take you about eight hundred eighty-six 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 13945835520 cubic inches would be around 200.6 feet tall.
Recreational maths with 13945835520
- 13945835520 backwards is 02553854931
- 13945835520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13945835520's digits is 45
- More coming soon!
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