1221086988000
1,221,086,988,000 is an even composite number composed of five prime numbers multiplied together.
1221086988000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1221086988000:
25 × 34 × 53 × 112 × 31147
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 31147)See below for interesting mathematical facts about the number 1221086988000 from the Numbermatics database.
Names of 1221086988000
- Cardinal: 1221086988000 can be written as One trillion, two hundred twenty-one billion, eighty-six million, nine hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 1.221086988 × 1012
Factors of 1221086988000
Divisors of 1221086988000
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 66 72 75 80 81 88 90 96 99 100 108 110 120 121 125 132 135 144 150 160 162 165 176 180 198 200 216 220 225 240 242 250 264 270 275 288 297 300 324 330 352 360 363 375 396 400 405 432 440 450 480 484 495 500 528 540 550 594 600 605 648 660 675 720 726 750 792 800 810 825 864 880 891 900 968 990 1000 1056 1080 1089 1100 1125 1188 1200 1210 1296 1320 1350 1375 1440 1452 1485 1500 1584 1620 1650 1760 1782 1800 1815 1936 1980 2000 2025 2160 2178 2200 2250 2376 2400 2420 2475 2592 2640 2700 2750 2904 2970 3000 3025 3168 3240 3267 3300 3375 3564 3600 3630 3872 3960 4000 4050 4125 4320 4356 4400 4455 4500 4752 4840 4950 5280 5400 5445 5500 5808 5940 6000 6050 6480 6534 6600 6750 7128 7200 7260 7425 7920 8100 8250 8712 8800 8910 9000 9075 9504 9680 9801 9900 10125 10800 10890 11000 11616 11880 12000 12100 12375 12960 13068 13200 13500 14256 14520 14850 15125 15840 16200 16335 16500 17424 17820 18000 18150 19360 19602 19800 20250 21600 21780 22000 22275 23760 24200 24750 26136 26400 27000 27225 28512 29040 29700 30250 31147 32400 32670 33000 34848 35640 36000 36300 37125 39204 39600 40500 43560 44000 44550 45375 47520 48400 49005 49500 52272 54000 54450 58080 59400 60500 62294 64800 65340 66000 71280 72600 74250 78408 79200 81000 81675 87120 89100 90750 93441 96800 98010 99000 104544 108000 108900 111375 118800 121000 124588 130680 132000 136125 142560 145200 148500 155735 156816 162000 163350 174240 178200 181500 186882 196020 198000 217800 222750 237600 242000 245025 249176 261360 272250 280323 290400 297000 311470 313632 324000 326700 342617 356400 363000 373764 392040 396000 408375 435600 445500 467205 484000 490050 498352 522720 544500 560646 594000 622940 653400 685234 712800 726000 747528 778675 784080 816750 840969 871200 891000 934410 980100 996704 1027851 1089000 1121292 1188000 1225125 1245880 1306800 1370468 1401615 1452000 1495056 1557350 1568160 1633500 1681938 1713085 1782000 1868820 1960200 2055702 2178000 2242584 2336025 2450250 2491760 2522907 2613600 2740936 2803230 2990112 3083553 3114700 3267000 3363876 3426170 3564000 3737640 3768787 3893375 3920400 4111404 4204845 4356000 4485168 4672050 4900500 4983520 5045814 5139255 5481872 5606460 6167106 6229400 6534000 6727752 6852340 7008075 7475280 7537574 7786750 7840800 8222808 8409690 8565425 8970336 9250659 9344100 9801000 10091628 10278510 10963744 11212920 11306361 11680125 12334212 12458800 12614535 13068000 13455504 13704680 14016150 14950560 15075148 15417765 15573500 16445616 16819380 17130850 18501318 18688200 18843935 19602000 20183256 20557020 21024225 22425840 22612722 23360250 24668424 24917600 25229070 25696275 26911008 27409360 27751977 28032300 30150296 30835530 31147000 32891232 33638760 33919083 34261700 35040375 37002636 37376400 37687870 39204000 40366512 41114040 42048450 42827125 44851680 45225444 46253295 46720500 49336848 50458140 51392550 54818720 55503954 56064600 56531805 60300592 61671060 62294000 63072675 67277520 67838166 68523400 70080750 74005272 74752800 75375740 77088825 80733024 82228080 84096900 85654250 90450888 92506590 93441000 94219675 98673696 100916280 101757249 102785100 105121125 111007908 112129200 113063610 120601184 123342120 124588000 126145350 128481375 134555040 135676332 137046800 138759885 140161500 148010544 150751480 154177650 164456160 168193800 169595415 171308500 180901776 185013180 186882000 188439350 201832560 203514498 205570200 210242250 222015816 224258400 226127220 231266475 246684240 252290700 256962750 271352664 274093600 277519770 280323000 282659025 296021088 301502960 305271747 308355300 315363375 336387600 339190830 342617000 361803552 370026360 373764000 376878700 385444125 403665120 407028996 411140400 420484500 444031632 452254440 462532950 471098375 493368480 504581400 508786245 513925500 542705328 555039540 560646000 565318050 603005920 610543494 616710600 630726750 672775200 678381660 685234000 693799425 740052720 753757400 770888250 814057992 822280800 840969000 847977075 888063264 904508880 925065900 942196750 1009162800 1017572490 1027851000 1085410656 1110079080 1121292000 1130636100 1156332375 1221086988 1233421200 1261453500 1356763320 1370468000 1387598850 1413295125 1480105440 1507514800 1526358735 1541776500 1628115984 1681938000 1695954150 1809017760 1850131800 1884393500 2018325600 2035144980 2055702000 2220158160 2261272200 2312664750 2442173976 2466842400 2522907000 2543931225 2713526640 2775197700 2826590250 3015029600 3052717470 3083553000 3256231968 3363876000 3391908300 3468997125 3700263600 3768787000 4070289960 4111404000 4239885375 4440316320 4522544400 4625329500 4884347952 5045814000 5087862450 5427053280 5550395400 5653180500 6105434940 6167106000 6783816600 6937994250 7400527200 7537574000 7631793675 8140579920 8479770750 9045088800 9250659000 9768695904 10091628000 10175724900 11100790800 11306361000 12210869880 12334212000 12719656125 13567633200 13875988500 15075148000 15263587350 16281159840 16959541500 18501318000 20351449800 22201581600 22612722000 24421739760 25439312250 27135266400 27751977000 30527174700 33919083000 37002636000 38158968375 40702899600 45225444000 48843479520 50878624500 55503954000 61054349400 67838166000 76317936750 81405799200 101757249000 111007908000 122108698800 135676332000 152635873500 203514498000 244217397600 305271747000 407028996000 610543494000 1221086988000
- Sum of all divisors σ(n): 4926430100592
- Sum of proper divisors (its aliquot sum) s(n): 3705343112592
- 1221086988000 is an abundant number, because the sum of its proper divisors (3705343112592) is greater than itself. Its abundance is 2484256124592
Bases of 1221086988000
- Binary: 100011100010011100111010011000110111000002
- Hexadecimal: 0x11C4E74C6E0
- Base-36: FKYJNY00
Squares and roots of 1221086988000
- 1221086988000 squared (12210869880002) is 1491053432262912144000000
- 1221086988000 cubed (12210869880003) is 1820705944548981414025582272000000000
-
The
square root of 1221086988000 is 1105028.0485127969 -
The
cube root of 1221086988000 is 10688.4697993463
Scales and comparisons
How big is 1221086988000?- 1,221,086,988,000 seconds is equal to 38,826 years, 41 weeks, 6 hours.
-
To count from 1 to 1,221,086,988,000 would take you about ninety-seven thousand and sixty-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 1221086988000 cubic inches would be around 890.7 feet tall.
Recreational maths with 1221086988000
- 1221086988000 backwards is 0008896801221
- 1221086988000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1221086988000's digits is 45
- More coming soon!
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The information we have on file for 1221086988000 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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