6442660413440
6,442,660,413,440 is an even composite number composed of six prime numbers multiplied together.
6442660413440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 6442660413440:
214 × 5 × 17 × 37 × 97 × 1289
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 37 × 97 × 1289)See below for interesting mathematical facts about the number 6442660413440 from the Numbermatics database.
Names of 6442660413440
- Cardinal: 6442660413440 can be written as Six trillion, four hundred forty-two billion, six hundred sixty million, four hundred thirteen thousand, four hundred forty.
Scientific notation
- Scientific notation: 6.44266041344 × 1012
Factors of 6442660413440
Divisors of 6442660413440
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 37 40 64 68 74 80 85 97 128 136 148 160 170 185 194 256 272 296 320 340 370 388 485 512 544 592 629 640 680 740 776 970 1024 1088 1184 1258 1280 1289 1360 1480 1552 1649 1940 2048 2176 2368 2516 2560 2578 2720 2960 3104 3145 3298 3589 3880 4096 4352 4736 5032 5120 5156 5440 5920 6208 6290 6445 6596 7178 7760 8192 8245 8704 9472 10064 10240 10312 10880 11840 12416 12580 12890 13192 14356 15520 16384 16490 17408 17945 18944 20128 20480 20624 21760 21913 23680 24832 25160 25780 26384 28712 31040 32980 34816 35890 37888 40256 40960 41248 43520 43826 47360 47693 49664 50320 51560 52768 57424 61013 62080 65960 69632 71780 75776 80512 81920 82496 87040 87652 94720 95386 99328 100640 103120 105536 109565 114848 122026 124160 125033 131920 139264 143560 151552 161024 164992 174080 175304 189440 190772 198656 201280 206240 211072 219130 229696 238465 244052 248320 250066 263840 278528 287120 303104 305065 322048 329984 348160 350608 378880 381544 397312 402560 412480 422144 438260 459392 476930 488104 496640 500132 527680 574240 606208 610130 625165 644096 659968 696320 701216 757760 763088 794624 805120 810781 824960 844288 876520 918784 953860 976208 993280 1000264 1055360 1148480 1220260 1250330 1288192 1319936 1392640 1402432 1515520 1526176 1589248 1610240 1621562 1649920 1688576 1753040 1837568 1907720 1952416 1986560 2000528 2110720 2125561 2296960 2440520 2500660 2576384 2639872 2804864 3031040 3052352 3220480 3243124 3299840 3377152 3506080 3675136 3815440 3904832 3973120 4001056 4053905 4221440 4251122 4593920 4626221 4881040 5001320 5152768 5279744 5609728 6104704 6440960 6486248 6599680 6754304 7012160 7350272 7630880 7809664 7946240 8002112 8107810 8442880 8502244 9187840 9252442 9762080 10002640 10305536 10559488 10627805 11219456 12209408 12881920 12972496 13199360 13508608 14024320 14700544 15261760 15619328 16004224 16215620 16885760 17004488 18375680 18504884 19524160 20005280 21118976 21255610 22438912 23131105 24418816 25763840 25944992 26398720 27017216 28048640 29401088 30523520 31238656 32008448 32431240 33771520 34008976 36751360 37009768 39048320 40010560 42511220 44877824 46262210 48837632 51527680 51889984 52797440 56097280 58802176 61047040 62477312 64016896 64862480 67543040 68017952 73502720 74019536 78096640 78645757 80021120 85022440 89755648 92524420 97675264 103779968 105594880 112194560 122094080 124954624 128033792 129724960 135086080 136035904 147005440 148039072 156193280 157291514 160042240 170044880 179511296 185048840 195350528 207559936 224389120 244188160 249909248 256067584 259449920 272071808 294010880 296078144 312386560 314583028 320084480 340089760 359022592 370097680 390701056 393228785 415119872 448778240 488376320 499818496 512135168 518899840 544143616 592156288 624773120 629166056 640168960 680179520 740195360 781402112 786457570 830239744 897556480 976752640 999636992 1024270336 1037799680 1088287232 1184312576 1249546240 1258332112 1280337920 1360359040 1480390720 1572915140 1660479488 1795112960 1953505280 2048540672 2075599360 2176574464 2368625152 2499092480 2516664224 2560675840 2720718080 2960781440 3145830280 3320958976 3907010560 4151198720 4353148928 4737250304 4998184960 5033328448 5121351680 5441436160 5921562880 6291660560 6641917952 8302397440 8706297856 9474500608 10066656896 10242703360 10882872320 11843125760 12583321120 13283835904 16604794880 17412595712 18949001216 20133313792 21765744640 23686251520 25166642240 33209589760 34825191424 37898002432 40266627584 43531489280 47372503040 50333284480 66419179520 75796004864 80533255168 87062978560 94745006080 100666568960 161066510336 174125957120 189490012160 201333137920 322133020672 378980024320 402666275840 644266041344 805332551680 1288532082688 1610665103360 3221330206720 6442660413440
- Sum of all divisors σ(n): 17000426590560
- Sum of proper divisors (its aliquot sum) s(n): 10557766177120
- 6442660413440 is an abundant number, because the sum of its proper divisors (10557766177120) is greater than itself. Its abundance is 4115105763680
Bases of 6442660413440
- Binary: 10111011100000011000111110001000000000000002
- Hexadecimal: 0x5DC0C7C4000
- Base-36: 2A7PTNYM8
Squares and roots of 6442660413440
- 6442660413440 squared (64426604134402) is 41507873202906871732633600
- 6442660413440 cubed (64426604134403) is 267421131530455083246786238516035584000
-
The
square root of 6442660413440 is 2538239.6288451569 -
The
cube root of 6442660413440 is 18607.5165340995
Scales and comparisons
How big is 6442660413440?- 6,442,660,413,440 seconds is equal to 204,856 years, 34 weeks, 6 days, 20 hours, 37 minutes, 20 seconds.
-
To count from 1 to 6,442,660,413,440 would take you about five hundred twelve thousand, one hundred forty-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 6442660413440 cubic inches would be around 1550.6 feet tall.
Recreational maths with 6442660413440
- 6442660413440 backwards is 0443140662446
- The number of decimal digits it has is: 13
- The sum of 6442660413440's digits is 44
- More coming soon!
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