20922323431920
20,922,323,431,920 is an even composite number composed of seven prime numbers multiplied together.
20922323431920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20922323431920:
24 × 3 × 5 × 17 × 61 × 1093 × 76913
(2 × 2 × 2 × 2 × 3 × 5 × 17 × 61 × 1093 × 76913)See below for interesting mathematical facts about the number 20922323431920 from the Numbermatics database.
Names of 20922323431920
- Cardinal: 20922323431920 can be written as Twenty trillion, nine hundred twenty-two billion, three hundred twenty-three million, four hundred thirty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.092232343192 × 1013
Factors of 20922323431920
Divisors of 20922323431920
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 61 68 80 85 102 120 122 136 170 183 204 240 244 255 272 305 340 366 408 488 510 610 680 732 816 915 976 1020 1037 1093 1220 1360 1464 1830 2040 2074 2186 2440 2928 3111 3279 3660 4080 4148 4372 4880 5185 5465 6222 6558 7320 8296 8744 10370 10930 12444 13116 14640 15555 16395 16592 17488 18581 20740 21860 24888 26232 31110 32790 37162 41480 43720 49776 52464 55743 62220 65580 66673 74324 76913 82960 87440 92905 111486 124440 131160 133346 148648 153826 185810 200019 222972 230739 248880 262320 266692 278715 297296 307652 333365 371620 384565 400038 445944 461478 533384 557430 615304 666730 743240 769130 800076 891888 922956 1000095 1066768 1114860 1133441 1153695 1230608 1307521 1333460 1486480 1538260 1600152 1845912 2000190 2229720 2266882 2307390 2615042 2666920 3076520 3200304 3400323 3691824 3922563 4000380 4459440 4533764 4614780 4691693 5230084 5333840 5667205 6153040 6537605 6800646 7845126 8000760 9067528 9229560 9383386 10460168 11334410 13075210 13601292 14075079 15690252 16001520 17001615 18135056 18459120 18766772 19612815 20920336 22668820 23458465 26150420 27202584 28150158 31380504 34003230 37533544 39225630 45337640 46916930 52300840 54405168 56300316 62761008 68006460 70375395 75067088 78451260 79758781 84065909 90675280 93833860 104601680 112600632 136012920 140750790 156902520 159517562 168131818 187667720 225201264 239276343 252197727 272025840 281501580 313805040 319035124 336263636 375335440 398793905 420329545 478552686 504395454 563003160 638070248 672527272 797587810 840659090 957105372 1008790908 1126006320 1196381715 1260988635 1276140496 1345054544 1429120453 1595175620 1681318180 1914210744 2017581816 2392763430 2521977270 2858240906 3190351240 3362636360 3828421488 4035163632 4287361359 4785526860 5043954540 5128020449 5716481812 6380702480 6725272720 7145602265 8574722718 9571053720 10087909080 10256040898 11432963624 14291204530 15384061347 17149445436 19142107440 20175818160 20512081796 21436806795 22865927248 25640102245 28582409060 30768122694 34298890872 41024163592 42873613590 51280204490 57164818120 61536245388 68597781744 76920306735 82048327184 85747227180 87176347633 102560408980 114329636240 123072490776 153840613470 171494454360 174352695266 205120817960 246144981552 261529042899 307681226940 342988908720 348705390532 410241635920 435881738165 523058085798 615362453880 697410781064 871763476330 1046116171596 1230724907760 1307645214495 1394821562128 1743526952660 2092232343192 2615290428990 3487053905320 4184464686384 5230580857980 6974107810640 10461161715960 20922323431920
- Sum of all divisors σ(n): 69865030030464
- Sum of proper divisors (its aliquot sum) s(n): 48942706598544
- 20922323431920 is an abundant number, because the sum of its proper divisors (48942706598544) is greater than itself. Its abundance is 28020383166624
Bases of 20922323431920
- Binary: 1001100000111010110111010011111110001111100002
- Hexadecimal: 0x13075BA7F1F0
- Base-36: 7EZKZ686O
Squares and roots of 20922323431920
- 20922323431920 squared (209223234319202) is 437743617789868686874886400
- 20922323431920 cubed (209223234319203) is 9158613551658402190182317084108133888000
-
The
square root of 20922323431920 is 4574092.6348205937 -
The
cube root of 20922323431920 is 27555.1832663201
Scales and comparisons
How big is 20922323431920?- 20,922,323,431,920 seconds is equal to 665,265 years, 8 weeks, 5 days, 4 hours, 52 minutes.
-
To count from 1 to 20,922,323,431,920 would take you about one million, six hundred sixty-three thousand, one hundred sixty-two 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 20922323431920 cubic inches would be around 2296.3 feet tall.
Recreational maths with 20922323431920
- 20922323431920 backwards is 02913432322902
- The number of decimal digits it has is: 14
- The sum of 20922323431920's digits is 42
- More coming soon!
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