1221272229320
1,221,272,229,320 is an even composite number composed of six prime numbers multiplied together.
1221272229320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1221272229320:
23 × 5 × 112 × 13 × 89 × 4672
(2 × 2 × 2 × 5 × 11 × 11 × 13 × 89 × 467 × 467)See below for interesting mathematical facts about the number 1221272229320 from the Numbermatics database.
Names of 1221272229320
- Cardinal: 1221272229320 can be written as One trillion, two hundred twenty-one billion, two hundred seventy-two million, two hundred twenty-nine thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.22127222932 × 1012
Factors of 1221272229320
Divisors of 1221272229320
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 89 104 110 121 130 143 178 220 242 260 286 356 440 445 467 484 520 572 605 712 715 890 934 968 979 1144 1157 1210 1430 1573 1780 1868 1958 2314 2335 2420 2860 3146 3560 3736 3916 4628 4670 4840 4895 5137 5720 5785 6071 6292 7832 7865 9256 9340 9790 10274 10769 11570 12142 12584 12727 15730 18680 19580 20548 21538 23140 24284 25454 25685 30355 31460 39160 41096 41563 43076 46280 48568 50908 51370 53845 56507 60710 62920 63635 66781 83126 86152 101816 102740 107690 113014 121420 127270 133562 139997 166252 205480 207815 215380 218089 226028 242840 254540 267124 279994 282535 332504 333905 415630 430760 436178 452056 457193 509080 534248 540319 559988 565070 667810 699985 734591 831260 872356 914386 1080638 1090445 1119976 1130140 1335620 1399970 1469182 1662520 1744712 1828772 2161276 2180890 2260280 2285965 2398979 2671240 2701595 2799940 2835157 2938364 3657544 3672955 4322552 4361780 4571930 4797958 5029123 5403190 5599880 5670314 5876728 5943509 7345910 8723560 9143860 9595916 10058246 10806380 11340628 11887018 11994895 14175785 14691820 18287720 19191832 19409921 20116492 21612760 22681256 23774036 23989790 25145615 26388769 28351570 29383640 29717545 31186727 38819842 40232984 47548072 47979580 50291230 52777538 56703140 59435090 62373454 65378599 77639684 95959160 97049605 100582460 105555076 113406280 118870180 124746908 130757198 131943845 155279368 155933635 194099210 201164920 211110152 213509131 237740360 249493816 252328973 261514396 263887690 311867270 326892995 343053997 388198420 427018262 504657946 523028792 527775380 623734540 653785990 686107994 776396840 854036524 1009315892 1055550760 1067545655 1247469080 1261644865 1307571980 1372215988 1708073048 1715269985 2018631784 2135091310 2348600441 2523289730 2615143960 2744431976 2775618703 3430539970 4270182620 4697200882 5046579460 5551237406 6861079940 8540365240 9394401764 10093158920 11102474812 11743002205 13722159880 13878093515 18788803528 22204949624 23486004410 27756187030 30531805733 46972008820 55512374060 61063611466 93944017640 111024748120 122127222932 152659028665 244254445864 305318057330 610636114660 1221272229320
- Sum of all divisors σ(n): 3296320385400
- Sum of proper divisors (its aliquot sum) s(n): 2075048156080
- 1221272229320 is an abundant number, because the sum of its proper divisors (2075048156080) is greater than itself. Its abundance is 853775926760
Bases of 1221272229320
- Binary: 100011100010110010111111101010101110010002
- Hexadecimal: 0x11C597F55C8
- Base-36: FL1LYB48
Squares and roots of 1221272229320
- 1221272229320 squared (12212722293202) is 1491505858108242667662400
- 1221272229320 cubed (12212722293203) is 1821534684375693120603603121141568000
-
The
square root of 1221272229320 is 1105111.8628084671 -
The
cube root of 1221272229320 is 10689.0102593795
Scales and comparisons
How big is 1221272229320?- 1,221,272,229,320 seconds is equal to 38,832 years, 35 weeks, 2 days, 5 hours, 55 minutes, 20 seconds.
-
To count from 1 to 1,221,272,229,320 would take you about ninety-seven thousand and eighty-one 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 1221272229320 cubic inches would be around 890.8 feet tall.
Recreational maths with 1221272229320
- 1221272229320 backwards is 0239222721221
- The number of decimal digits it has is: 13
- The sum of 1221272229320's digits is 35
- More coming soon!
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