2161729440000
2,161,729,440,000 is an even composite number composed of six prime numbers multiplied together.
2161729440000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 2161729440000:
28 × 32 × 54 × 13 × 37 × 3121
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 37 × 3121)See below for interesting mathematical facts about the number 2161729440000 from the Numbermatics database.
Names of 2161729440000
- Cardinal: 2161729440000 can be written as Two trillion, one hundred sixty-one billion, seven hundred twenty-nine million, four hundred forty thousand.
Scientific notation
- Scientific notation: 2.16172944 × 1012
Factors of 2161729440000
Divisors of 2161729440000
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 37 39 40 45 48 50 52 60 64 65 72 74 75 78 80 90 96 100 104 111 117 120 125 128 130 144 148 150 156 160 180 185 192 195 200 208 222 225 234 240 250 256 260 288 296 300 312 320 325 333 360 370 375 384 390 400 416 444 450 468 480 481 500 520 555 576 585 592 600 624 625 640 650 666 720 740 750 768 780 800 832 888 900 925 936 960 962 975 1000 1040 1110 1125 1152 1170 1184 1200 1248 1250 1280 1300 1332 1440 1443 1480 1500 1560 1600 1625 1664 1665 1776 1800 1850 1872 1875 1920 1924 1950 2000 2080 2220 2250 2304 2340 2368 2400 2405 2496 2500 2600 2664 2775 2880 2886 2925 2960 3000 3120 3121 3200 3250 3328 3330 3552 3600 3700 3744 3750 3840 3848 3900 4000 4160 4329 4440 4500 4625 4680 4736 4800 4810 4875 4992 5000 5200 5328 5550 5625 5760 5772 5850 5920 6000 6240 6242 6400 6500 6660 7104 7200 7215 7400 7488 7500 7696 7800 8000 8125 8320 8325 8658 8880 9000 9250 9360 9363 9472 9600 9620 9750 9984 10000 10400 10656 11100 11250 11520 11544 11700 11840 12000 12025 12480 12484 13000 13320 13875 14208 14400 14430 14625 14800 14976 15000 15392 15600 15605 16000 16250 16640 16650 17316 17760 18000 18500 18720 18726 19200 19240 19500 20000 20800 21312 21645 22200 22500 23088 23125 23400 23680 24000 24050 24375 24960 24968 26000 26640 27750 28089 28416 28800 28860 29250 29600 29952 30000 30784 31200 31210 32000 32500 33300 34632 35520 36000 36075 37000 37440 37452 38480 39000 40000 40573 41600 41625 42624 43290 44400 45000 46176 46250 46800 46815 47360 48000 48100 48750 49920 49936 52000 53280 55500 56178 57600 57720 58500 59200 60000 60125 61568 62400 62420 65000 66600 69264 69375 71040 72000 72150 73125 74000 74880 74904 76960 78000 78025 80000 81146 83200 83250 85248 86580 88800 90000 92352 92500 93600 93630 96000 96200 97500 99872 104000 106560 108225 111000 112356 115440 115477 117000 118400 120000 120250 121719 123136 124800 124840 130000 133200 138528 138750 140445 142080 144000 144300 146250 148000 149760 149808 153920 156000 156050 160000 162292 166500 173160 177600 180000 180375 184704 185000 187200 187260 192400 195000 199744 202865 208000 208125 213120 216450 222000 224712 230880 230954 234000 234075 236800 240000 240500 243438 249600 249680 260000 266400 277056 277500 280890 288000 288600 292500 296000 299616 300625 307840 312000 312100 324584 333000 346320 346431 355200 360000 360750 365157 369408 370000 374400 374520 384800 390000 390125 399488 405730 416000 416250 426240 432900 444000 449424 461760 461908 468000 468150 480000 481000 486876 499360 520000 532800 541125 554112 555000 561780 577200 577385 585000 592000 599232 601250 608595 615680 624000 624200 649168 666000 692640 692862 702225 710400 720000 721500 730314 740000 748800 749040 769600 780000 780250 798976 811460 832500 865800 888000 898848 901875 923520 923816 936000 936300 962000 973752 998720 1014325 1039293 1040000 1065600 1082250 1108224 1110000 1123560 1154400 1154770 1170000 1170375 1184000 1198464 1202500 1217190 1248000 1248400 1298336 1332000 1385280 1385724 1404450 1440000 1443000 1460628 1480000 1498080 1501201 1539200 1560000 1560500 1622920 1665000 1731600 1732155 1776000 1797696 1803750 1825785 1847040 1847632 1872000 1872600 1924000 1947504 1950625 1997440 2028650 2078586 2080000 2131200 2164500 2220000 2247120 2308800 2309540 2340000 2340750 2396928 2405000 2434380 2496800 2596672 2664000 2705625 2770560 2771448 2808900 2886000 2886925 2921256 2960000 2996160 3002402 3042975 3078400 3120000 3121000 3245840 3330000 3463200 3464310 3511125 3552000 3595392 3607500 3651570 3695264 3744000 3745200 3848000 3895008 3901250 3994880 4057300 4157172 4329000 4440000 4494240 4503603 4617600 4619080 4680000 4681500 4810000 4868760 4993600 5071625 5193344 5196465 5328000 5411250 5541120 5542896 5617800 5772000 5773850 5842512 5851875 5920000 5992320 6004804 6085950 6240000 6242000 6491680 6660000 6926400 6928620 7022250 7190784 7215000 7303140 7390528 7490400 7506005 7696000 7790016 7802500 8114600 8314344 8658000 8660775 8880000 8988480 9007206 9128925 9235200 9238160 9360000 9363000 9620000 9737520 9987200 10143250 10386688 10392930 10656000 10822500 11085792 11235600 11544000 11547700 11685024 11703750 11984640 12009608 12171900 12484000 12983360 13320000 13510809 13852800 13857240 14044500 14430000 14434625 14606280 14781056 14980800 15012010 15214875 15392000 15580032 15605000 16229200 16628688 17316000 17321550 17555625 17760000 17976960 18014412 18257850 18476320 18720000 18726000 19240000 19475040 19974400 20286500 20785860 21645000 22171584 22471200 22518015 23088000 23095400 23370048 23407500 24019216 24343800 24968000 25358125 25966720 25982325 26640000 27021618 27705600 27714480 28089000 28860000 28869250 29212560 29562112 29961600 30024020 30429750 31160064 31210000 32458400 33257376 34632000 34643100 35111250 35953920 36028824 36515700 36952640 37452000 37530025 38480000 38950080 40573000 41571720 43290000 43303875 44343168 44942400 45036030 45644625 46176000 46190800 46740096 46815000 48038432 48687600 49936000 50716250 51933440 51964650 53280000 54043236 55428960 56178000 57720000 57738500 58425120 59923200 60048040 60859500 62420000 64916800 66514752 67554045 69264000 69286200 70222500 72057648 72173125 73031400 73905280 74904000 75060050 76074375 76960000 77900160 81146000 83143440 86580000 86607750 88686336 89884800 90072060 91289250 92381600 93480192 93630000 96076864 97375200 99872000 101432500 103929300 108086472 110857920 112356000 112590075 115440000 115477000 116850240 120096080 121719000 124840000 129833600 129911625 133029504 135108090 138528000 138572400 140445000 144115296 144346250 146062800 147810560 149808000 150120100 152148750 155800320 162292000 166286880 173160000 173215500 179769600 180144120 182578500 184763200 187260000 187650125 192153728 194750400 202865000 207858600 216172944 216519375 221715840 224712000 225180150 228223125 230880000 230954000 233700480 240192160 243438000 249680000 259667200 259823250 266059008 270216180 277144800 280890000 288230592 288692500 292125600 299616000 300240200 304297500 324584000 332573760 337770225 346320000 346431000 360288240 365157000 369526400 374520000 375300250 384307456 389500800 405730000 415717200 432345888 433038750 443431680 449424000 450360300 456446250 461908000 467400960 480384320 486876000 499360000 519646500 540432360 554289600 561780000 562950375 576461184 577385000 584251200 600480400 608595000 649168000 649558125 665147520 675540450 692640000 692862000 720576480 730314000 739052800 749040000 750600500 779001600 811460000 831434400 864691776 866077500 898848000 900720600 912892500 923816000 938250625 960768640 973752000 1039293000 1080864720 1108579200 1123560000 1125900750 1152922368 1154770000 1168502400 1200960800 1217190000 1298336000 1299116250 1330295040 1351080900 1385724000 1441152960 1460628000 1498080000 1501201000 1622920000 1662868800 1688851125 1729383552 1732155000 1801441200 1825785000 1847632000 1876501250 1921537280 1947504000 2078586000 2161729440 2217158400 2247120000 2251801500 2309540000 2337004800 2401921600 2434380000 2598232500 2702161800 2771448000 2814751875 2882305920 2921256000 3002402000 3245840000 3325737600 3377702250 3458767104 3464310000 3602882400 3651570000 3695264000 3753002500 3895008000 4157172000 4323458880 4494240000 4503603000 4619080000 4803843200 4868760000 5196465000 5404323600 5542896000 5629503750 5764611840 5842512000 6004804000 6491680000 6651475200 6755404500 6928620000 7205764800 7303140000 7506005000 8314344000 8444255625 8646917760 9007206000 9238160000 9607686400 9737520000 10392930000 10808647200 11085792000 11259007500 11685024000 12009608000 13510809000 13857240000 14411529600 14606280000 15012010000 16628688000 16888511250 17293835520 18014412000 18476320000 19475040000 20785860000 21617294400 22518015000 24019216000 27021618000 27714480000 28823059200 29212560000 30024020000 33257376000 33777022500 36028824000 41571720000 43234588800 45036030000 48038432000 54043236000 55428960000 58425120000 60048040000 67554045000 72057648000 83143440000 86469177600 90072060000 108086472000 120096080000 135108090000 144115296000 166286880000 180144120000 216172944000 240192160000 270216180000 360288240000 432345888000 540432360000 720576480000 1080864720000 2161729440000
- Sum of all divisors σ(n): 8617073897432
- Sum of proper divisors (its aliquot sum) s(n): 6455344457432
- 2161729440000 is an abundant number, because the sum of its proper divisors (6455344457432) is greater than itself. Its abundance is 4293615017432
Bases of 2161729440000
- Binary: 111110111010100010001110110001001000000002
- Hexadecimal: 0x1F7511D8900
- Base-36: RL31W740
Squares and roots of 2161729440000
- 2161729440000 squared (21617294400002) is 4673074171762713600000000
- 2161729440000 cubed (21617294400003) is 10101922012403074683408384000000000000
-
The
square root of 2161729440000 is 1470282.0953816989 -
The
cube root of 2161729440000 is 12930.0571879261
Scales and comparisons
How big is 2161729440000?- 2,161,729,440,000 seconds is equal to 68,736 years, 16 weeks, 16 hours.
-
To count from 1 to 2,161,729,440,000 would take you about one hundred seventy-one thousand, eight hundred forty 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 2161729440000 cubic inches would be around 1077.5 feet tall.
Recreational maths with 2161729440000
- 2161729440000 backwards is 0000449271612
- 2161729440000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2161729440000's digits is 36
- More coming soon!
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The information we have on file for 2161729440000 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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