2129289120
2,129,289,120 is an even composite number composed of five prime numbers multiplied together.
2129289120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 2129289120:
25 × 34 × 5 × 73 × 479
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 479)See below for interesting mathematical facts about the number 2129289120 from the Numbermatics database.
Names of 2129289120
- Cardinal: 2129289120 can be written as Two billion, one hundred twenty-nine million, two hundred eighty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.12928912 × 109
Factors of 2129289120
Divisors of 2129289120
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 70 72 80 81 84 90 96 98 105 108 112 120 126 135 140 144 147 160 162 168 180 189 196 210 216 224 240 245 252 270 280 288 294 315 324 336 343 360 378 392 405 420 432 441 479 480 490 504 540 560 567 588 630 648 672 686 720 735 756 784 810 840 864 882 945 958 980 1008 1029 1080 1120 1134 1176 1260 1296 1323 1372 1437 1440 1470 1512 1568 1620 1680 1715 1764 1890 1916 1960 2016 2058 2160 2205 2268 2352 2395 2520 2592 2646 2744 2835 2874 2940 3024 3087 3240 3353 3360 3430 3528 3780 3832 3920 3969 4116 4311 4320 4410 4536 4704 4790 5040 5145 5292 5488 5670 5748 5880 6048 6174 6480 6615 6706 6860 7056 7185 7560 7664 7840 7938 8232 8622 8820 9072 9261 9580 10059 10080 10290 10584 10976 11340 11496 11760 12348 12933 12960 13230 13412 13720 14112 14370 15120 15328 15435 15876 16464 16765 17244 17640 18144 18522 19160 19845 20118 20580 21168 21555 22680 22992 23471 23520 24696 25866 26460 26824 27440 27783 28740 30177 30240 30870 31752 32928 33530 34488 35280 37044 38320 38799 39690 40236 41160 42336 43110 45360 45984 46305 46942 49392 50295 51732 52920 53648 54880 55566 57480 60354 61740 63504 64665 67060 68976 70413 70560 74088 76640 77598 79380 80472 82320 86220 90531 90720 92610 93884 98784 100590 103464 105840 107296 111132 114960 117355 120708 123480 127008 129330 134120 137952 138915 140826 148176 150885 155196 158760 160944 164297 164640 172440 181062 185220 187768 193995 201180 206928 211239 211680 222264 229920 234710 241416 246960 258660 268240 271593 277830 281652 296352 301770 310392 317520 321888 328594 344880 352065 362124 370440 375536 387990 402360 413856 422478 444528 452655 469420 482832 492891 493920 517320 536480 543186 555660 563304 603540 620784 633717 635040 657188 689760 704130 724248 740880 751072 775980 804720 821485 844956 889056 905310 938840 965664 985782 1034640 1056195 1086372 1111320 1126608 1207080 1241568 1267434 1314376 1357965 1408260 1448496 1478673 1481760 1551960 1609440 1642970 1689912 1810620 1877680 1901151 1971564 2069280 2112390 2172744 2222640 2253216 2414160 2464455 2534868 2628752 2715930 2816520 2896992 2957346 3103920 3168585 3285940 3379824 3621240 3755360 3802302 3943128 4224780 4345488 4436019 4445280 4828320 4928910 5069736 5257504 5431860 5633040 5914692 6207840 6337170 6571880 6759648 7242480 7393365 7604604 7886256 8449560 8690976 8872038 9505755 9857820 10139472 10863720 11266080 11829384 12674340 13143760 13308057 14484960 14786730 15209208 15772512 16899120 17744076 19011510 19715640 20278944 21727440 22180095 23658768 25348680 26287520 26616114 29573460 30418416 33798240 35488152 38023020 39431280 43454880 44360190 47317536 50697360 53232228 59146920 60836832 66540285 70976304 76046040 78862560 88720380 101394720 106464456 118293840 133080570 141952608 152092080 177440760 212928912 236587680 266161140 304184160 354881520 425857824 532322280 709763040 1064644560 2129289120
- Sum of all divisors σ(n): 8781696000
- Sum of proper divisors (its aliquot sum) s(n): 6652406880
- 2129289120 is an abundant number, because the sum of its proper divisors (6652406880) is greater than itself. Its abundance is 4523117760
Bases of 2129289120
- Binary: 11111101110101001011111101000002
- Hexadecimal: 0x7EEA5FA0
- Base-36: Z7Q200
Squares and roots of 2129289120
- 2129289120 squared (21292891202) is 4533872156550374400
- 2129289120 cubed (21292891203) is 9653924654413648941846528000
-
The
square root of 2129289120 is 46144.2208732577 -
The
cube root of 2129289120 is 1286.5051971779
Scales and comparisons
How big is 2129289120?- 2,129,289,120 seconds is equal to 67 years, 36 weeks, 4 days, 13 hours, 12 minutes.
-
To count from 1 to 2,129,289,120 would take you about one hundred thirty-five 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 2129289120 cubic inches would be around 107.2 feet tall.
Recreational maths with 2129289120
- 2129289120 backwards is 0219829212
- 2129289120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2129289120's digits is 36
- More coming soon!
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The information we have on file for 2129289120 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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