9940981138400
9,940,981,138,400 is an even composite number composed of five prime numbers multiplied together.
9940981138400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 9940981138400:
25 × 52 × 132 × 19 × 1573
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 19 × 157 × 157 × 157)See below for interesting mathematical facts about the number 9940981138400 from the Numbermatics database.
Names of 9940981138400
- Cardinal: 9940981138400 can be written as Nine trillion, nine hundred forty billion, nine hundred eighty-one million, one hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 9.9409811384 × 1012
Factors of 9940981138400
Divisors of 9940981138400
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 32 38 40 50 52 65 76 80 95 100 104 130 152 157 160 169 190 200 208 247 260 304 314 325 338 380 400 416 475 494 520 608 628 650 676 760 785 800 845 950 988 1040 1235 1256 1300 1352 1520 1570 1690 1900 1976 2041 2080 2470 2512 2600 2704 2983 3040 3140 3211 3380 3800 3925 3952 4082 4225 4940 5024 5200 5408 5966 6175 6280 6422 6760 7600 7850 7904 8164 8450 9880 10205 10400 11932 12350 12560 12844 13520 14915 15200 15700 16055 16328 16900 19760 20410 23864 24649 24700 25120 25688 26533 27040 29830 31400 32110 32656 33800 38779 39520 40820 47728 49298 49400 51025 51376 53066 59660 62800 64220 65312 67600 74575 77558 80275 81640 95456 98596 98800 102050 102752 106132 119320 123245 125600 128440 132665 135200 149150 155116 160550 163280 193895 197192 197600 204100 212264 238640 246490 256880 265330 298300 310232 320437 321100 326560 387790 394384 408200 424528 468331 477280 492980 504127 513760 530660 596600 616225 620464 640874 642200 663325 775580 788768 816400 849056 936662 969475 985960 1008254 1061320 1193200 1232450 1240928 1281748 1284400 1326650 1551160 1602185 1632800 1873324 1938950 1971920 2016508 2122640 2341655 2386400 2464900 2520635 2563496 2568800 2653300 3102320 3204370 3746648 3869893 3877900 3943840 4033016 4165681 4245280 4683310 4929800 5041270 5126992 5306600 6088303 6204640 6408740 7493296 7739786 7755800 8010925 8066032 8331362 9366620 9859600 10082540 10253984 10613200 11708275 12176606 12603175 12817480 14986592 15479572 15511600 16021850 16132064 16662724 18733240 19349465 19719200 20165080 20828405 21226400 23416550 24353212 25206350 25634960 30441515 30959144 31023200 32043700 33325448 37466480 38698930 40330160 41656810 46833100 48706424 50308609 50412700 51269920 60883030 61918288 64087400 66650896 73527967 74932960 77397860 79147939 80660320 83313620 93666200 96747325 97412848 100617218 100825400 104142025 121766060 123836576 128174800 133301792 147055934 152207575 154795720 158295878 166627240 187332400 193494650 194825696 201234436 201650800 208284050 243532120 251543045 256349600 294111868 304415150 309591440 316591756 333254480 367639835 374664800 386989300 395739695 402468872 403301600 416568100 487064240 503086090 588223736 608830300 619182880 633183512 654011917 666508960 735279670 773978600 791479390 804937744 833136200 955863571 974128480 1006172180 1176447472 1217660600 1257715225 1266367024 1308023834 1470559340 1547957200 1582958780 1609875488 1666272400 1838199175 1911727142 1978698475 2012344360 2352894944 2435321200 2515430450 2532734048 2616047668 2941118680 3095914400 3165917560 3270059585 3332544800 3676398350 3823454284 3957396950 4024688720 4779317855 4870642400 5030860900 5232095336 5882237360 6331835120 6540119170 7352796700 7646908568 7914793900 8049377440 9558635710 10061721800 10464190672 11764474720 12426226423 12663670240 13080238340 14705593400 15293817136 15829587800 16350297925 19117271420 20123443600 20928381344 23896589275 24852452846 26160476680 29411186800 30587634272 31659175600 32700595850 38234542840 40246887200 47793178550 49704905692 52320953360 58822373600 62131132115 63318351200 65401191700 76469085680 95586357100 99409811384 104641906720 124262264230 130802383400 152938171360 191172714200 198819622768 248524528460 261604766800 310655660575 382345428400 397639245536 497049056920 523209533600 621311321150 764690856800 994098113840 1242622642300 1988196227680 2485245284600 4970490569200 9940981138400
- Sum of all divisors σ(n): 27839237706000
- Sum of proper divisors (its aliquot sum) s(n): 17898256567600
- 9940981138400 is an abundant number, because the sum of its proper divisors (17898256567600) is greater than itself. Its abundance is 7957275429200
Bases of 9940981138400
- Binary: 100100001010100100001010011001000011111000002
- Hexadecimal: 0x90A90A643E0
- Base-36: 3IUTNI1NK
Squares and roots of 9940981138400
- 9940981138400 squared (99409811384002) is 98823105994024559954560000
- 9940981138400 cubed (99409811384003) is 982398632724702133614640921071104000000
-
The
square root of 9940981138400 is 3152932.1493492371 -
The
cube root of 9940981138400 is 21501.8791495443
Scales and comparisons
How big is 9940981138400?- 9,940,981,138,400 seconds is equal to 316,092 years, 23 weeks, 3 days, 1 hour, 33 minutes, 20 seconds.
-
To count from 1 to 9,940,981,138,400 would take you about seven hundred ninety thousand, two hundred thirty-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 9940981138400 cubic inches would be around 1791.8 feet tall.
Recreational maths with 9940981138400
- 9940981138400 backwards is 0048311890499
- The number of decimal digits it has is: 13
- The sum of 9940981138400's digits is 56
- More coming soon!
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