11721489920000
11,721,489,920,000 is an even composite number composed of four prime numbers multiplied together.
11721489920000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred fifty divisors.
Prime factorization of 11721489920000:
212 × 54 × 74 × 1907
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 1907)See below for interesting mathematical facts about the number 11721489920000 from the Numbermatics database.
Names of 11721489920000
- Cardinal: 11721489920000 can be written as Eleven trillion, seven hundred twenty-one billion, four hundred eighty-nine million, nine hundred twenty thousand.
Scientific notation
- Scientific notation: 1.172148992 × 1013
Factors of 11721489920000
Divisors of 11721489920000
- Number of divisors d(n): 650
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 343 350 392 400 448 490 500 512 560 625 640 686 700 784 800 875 896 980 1000 1024 1120 1225 1250 1280 1372 1400 1568 1600 1715 1750 1792 1907 1960 2000 2048 2240 2401 2450 2500 2560 2744 2800 3136 3200 3430 3500 3584 3814 3920 4000 4096 4375 4480 4802 4900 5000 5120 5488 5600 6125 6272 6400 6860 7000 7168 7628 7840 8000 8575 8750 8960 9535 9604 9800 10000 10240 10976 11200 12005 12250 12544 12800 13349 13720 14000 14336 15256 15680 16000 17150 17500 17920 19070 19208 19600 20000 20480 21952 22400 24010 24500 25088 25600 26698 27440 28000 28672 30512 30625 31360 32000 34300 35000 35840 38140 38416 39200 40000 42875 43904 44800 47675 48020 49000 50176 51200 53396 54880 56000 60025 61024 61250 62720 64000 66745 68600 70000 71680 76280 76832 78400 80000 85750 87808 89600 93443 95350 96040 98000 100352 102400 106792 109760 112000 120050 122048 122500 125440 128000 133490 137200 140000 143360 152560 153664 156800 160000 171500 175616 179200 186886 190700 192080 196000 200704 213584 214375 219520 224000 238375 240100 244096 245000 250880 256000 266980 274400 280000 300125 305120 307328 313600 320000 333725 343000 351232 358400 373772 381400 384160 392000 427168 428750 439040 448000 467215 476750 480200 488192 490000 501760 512000 533960 548800 560000 600250 610240 614656 627200 640000 654101 667450 686000 702464 716800 747544 762800 768320 784000 854336 857500 878080 896000 934430 953500 960400 976384 980000 1003520 1067920 1097600 1120000 1191875 1200500 1220480 1229312 1254400 1280000 1308202 1334900 1372000 1404928 1495088 1500625 1525600 1536640 1568000 1668625 1708672 1715000 1756160 1792000 1868860 1907000 1920800 1952768 1960000 2135840 2195200 2240000 2336075 2383750 2401000 2440960 2458624 2508800 2560000 2616404 2669800 2744000 2990176 3001250 3051200 3073280 3136000 3270505 3337250 3417344 3430000 3512320 3584000 3737720 3814000 3841600 3905536 3920000 4271680 4390400 4480000 4578707 4672150 4767500 4802000 4881920 4917248 5017600 5232808 5339600 5488000 5980352 6002500 6102400 6146560 6272000 6541010 6674500 6834688 6860000 7024640 7475440 7628000 7683200 7811072 7840000 8343125 8543360 8780800 8960000 9157414 9344300 9535000 9604000 9763840 9834496 10465616 10679200 10976000 11680375 11960704 12005000 12204800 12293120 12544000 13082020 13349000 13669376 13720000 14950880 15256000 15366400 15680000 16352525 16686250 17086720 17561600 17920000 18314828 18688600 19070000 19208000 19527680 20931232 21358400 21952000 22893535 23360750 23921408 24010000 24409600 24586240 25088000 26164040 26698000 27338752 27440000 29901760 30512000 30732800 31360000 32705050 33372500 34173440 35123200 36629656 37377200 38140000 38416000 39055360 41862464 42716800 43904000 45787070 46721500 47842816 48020000 48819200 49172480 52328080 53396000 54677504 54880000 58401875 59803520 61024000 61465600 62720000 65410100 66745000 68346880 73259312 74754400 76280000 76832000 81762625 83724928 85433600 87808000 91574140 93443000 95685632 96040000 97638400 104656160 106792000 109760000 114467675 116803750 119607040 122048000 122931200 125440000 130820200 133490000 136693760 146518624 149508800 152560000 153664000 163525250 167449856 170867200 175616000 183148280 186886000 191371264 192080000 195276800 209312320 213584000 219520000 228935350 233607500 239214080 244096000 245862400 261640400 266980000 273387520 293037248 299017600 305120000 307328000 327050500 334899712 341734400 366296560 373772000 382742528 384160000 408813125 418624640 427168000 439040000 457870700 467215000 478428160 488192000 523280800 533960000 572338375 586074496 598035200 610240000 614656000 654101000 669799424 683468800 732593120 747544000 768320000 817626250 837249280 854336000 878080000 915741400 934430000 956856320 976384000 1046561600 1067920000 1144676750 1172148992 1196070400 1220480000 1229312000 1308202000 1339598848 1366937600 1465186240 1495088000 1536640000 1635252500 1674498560 1708672000 1831482800 1868860000 1913712640 2093123200 2135840000 2289353500 2344297984 2392140800 2440960000 2616404000 2679197696 2861691875 2930372480 2990176000 3073280000 3270505000 3348997120 3417344000 3662965600 3737720000 4186246400 4271680000 4578707000 4688595968 4784281600 4881920000 5232808000 5723383750 5860744960 5980352000 6146560000 6541010000 6697994240 6834688000 7325931200 7475440000 8372492800 8543360000 9157414000 9377191936 9568563200 10465616000 11446767500 11721489920 11960704000 13082020000 13395988480 14651862400 14950880000 16744985600 17086720000 18314828000 18754383872 20931232000 22893535000 23442979840 23921408000 26164040000 29303724800 29901760000 33489971200 34173440000 36629656000 41862464000 45787070000 46885959680 47842816000 52328080000 58607449600 59803520000 66979942400 73259312000 83724928000 91574140000 93771919360 104656160000 117214899200 119607040000 146518624000 167449856000 183148280000 209312320000 234429798400 239214080000 293037248000 334899712000 366296560000 418624640000 468859596800 586074496000 732593120000 837249280000 1172148992000 1465186240000 1674498560000 2344297984000 2930372480000 5860744960000 11721489920000
- Sum of all divisors σ(n): 34188452152668
- Sum of proper divisors (its aliquot sum) s(n): 22466962232668
- 11721489920000 is an abundant number, because the sum of its proper divisors (22466962232668) is greater than itself. Its abundance is 10745472312668
Bases of 11721489920000
- Binary: 101010101001000111110011111000110000000000002
- Hexadecimal: 0xAA91F3E3000
- Base-36: 45KS0GI68
Squares and roots of 11721489920000
- 11721489920000 squared (117214899200002) is 137393325944661606400000000
- 11721489920000 cubed (117214899200003) is 1610454485135625497228607488000000000000
-
The
square root of 11721489920000 is 3423666.1519488141 -
The
cube root of 11721489920000 is 22715.7775000311
Scales and comparisons
How big is 11721489920000?- 11,721,489,920,000 seconds is equal to 372,707 years, 6 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 11,721,489,920,000 would take you about nine hundred thirty-one thousand, seven hundred sixty-seven 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 11721489920000 cubic inches would be around 1893 feet tall.
Recreational maths with 11721489920000
- 11721489920000 backwards is 00002998412711
- The number of decimal digits it has is: 14
- The sum of 11721489920000's digits is 44
- More coming soon!
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