2989430720000
2,989,430,720,000 is an even composite number composed of four prime numbers multiplied together.
2989430720000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 2989430720000:
29 × 54 × 1572 × 379
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 157 × 157 × 379)See below for interesting mathematical facts about the number 2989430720000 from the Numbermatics database.
Names of 2989430720000
- Cardinal: 2989430720000 can be written as Two trillion, nine hundred eighty-nine billion, four hundred thirty million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 2.98943072 × 1012
Factors of 2989430720000
Divisors of 2989430720000
- Number of divisors d(n): 300
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 157 160 200 250 256 314 320 379 400 500 512 625 628 640 758 785 800 1000 1250 1256 1280 1516 1570 1600 1895 2000 2500 2512 2560 3032 3140 3200 3790 3925 4000 5000 5024 6064 6280 6400 7580 7850 8000 9475 10000 10048 12128 12560 12800 15160 15700 16000 18950 19625 20000 20096 24256 24649 25120 30320 31400 32000 37900 39250 40000 40192 47375 48512 49298 50240 59503 60640 62800 64000 75800 78500 80000 80384 94750 97024 98125 98596 100480 119006 121280 123245 125600 151600 157000 160000 189500 194048 196250 197192 200960 236875 238012 242560 246490 251200 297515 303200 314000 320000 379000 392500 394384 401920 473750 476024 485120 492980 502400 595030 606400 616225 628000 758000 785000 788768 947500 952048 970240 985960 1004800 1190060 1212800 1232450 1256000 1487575 1516000 1570000 1577536 1895000 1904096 1971920 2009600 2380120 2425600 2464900 2512000 2975150 3032000 3081125 3140000 3155072 3790000 3808192 3943840 4760240 4851200 4929800 5024000 5950300 6064000 6162250 6280000 6310144 7437875 7580000 7616384 7887680 9341971 9520480 9859600 10048000 11900600 12128000 12324500 12560000 12620288 14875750 15160000 15232768 15405625 15775360 18683942 19040960 19719200 23801200 24256000 24649000 25120000 29751500 30320000 30465536 30811250 31550720 37189375 37367884 38081920 39438400 46709855 47602400 49298000 50240000 59503000 60640000 61622500 63101440 74378750 74735768 76163840 78876800 93419710 95204800 98596000 119006000 121280000 123245000 148757500 149471536 152327680 157753600 186839420 190409600 197192000 233549275 238012000 246490000 297515000 298943072 315507200 373678840 380819200 394384000 467098550 476024000 492980000 595030000 597886144 747357680 761638400 788768000 934197100 952048000 985960000 1167746375 1190060000 1195772288 1494715360 1577536000 1868394200 1904096000 1971920000 2335492750 2380120000 2391544576 2989430720 3736788400 3808192000 3943840000 4670985500 4760240000 4783089152 5838731875 5978861440 7473576800 7887680000 9341971000 9520480000 11677463750 11957722880 14947153600 18683942000 19040960000 23354927500 23915445760 29894307200 37367884000 46709855000 59788614400 74735768000 93419710000 119577228800 149471536000 186839420000 298943072000 373678840000 597886144000 747357680000 1494715360000 2989430720000
- Sum of all divisors σ(n): 7531552553580
- Sum of proper divisors (its aliquot sum) s(n): 4542121833580
- 2989430720000 is an abundant number, because the sum of its proper divisors (4542121833580) is greater than itself. Its abundance is 1552691113580
Bases of 2989430720000
- Binary: 1010111000000001111111010011000110000000002
- Hexadecimal: 0x2B807F4C600
- Base-36: 125BPV668
Squares and roots of 2989430720000
- 2989430720000 squared (29894307200002) is 8936696029679718400000000
- 2989430720000 cubed (29894307200003) is 26715633646426581945909248000000000000
-
The
square root of 2989430720000 is 1728997.0271807873 -
The
cube root of 2989430720000 is 14405.5385073743
Scales and comparisons
How big is 2989430720000?- 2,989,430,720,000 seconds is equal to 95,054 years, 33 weeks, 5 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 2,989,430,720,000 would take you about two hundred thirty-seven thousand, six hundred thirty-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 2989430720000 cubic inches would be around 1200.5 feet tall.
Recreational maths with 2989430720000
- 2989430720000 backwards is 0000270349892
- The number of decimal digits it has is: 13
- The sum of 2989430720000's digits is 44
- More coming soon!
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