1242399440000
1,242,399,440,000 is an even composite number composed of five prime numbers multiplied together.
1242399440000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 1242399440000:
27 × 54 × 173 × 29 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 17 × 17 × 29 × 109)See below for interesting mathematical facts about the number 1242399440000 from the Numbermatics database.
Names of 1242399440000
- Cardinal: 1242399440000 can be written as One trillion, two hundred forty-two billion, three hundred ninety-nine million, four hundred forty thousand.
Scientific notation
- Scientific notation: 1.24239944 × 1012
Factors of 1242399440000
Divisors of 1242399440000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 29 32 34 40 50 58 64 68 80 85 100 109 116 125 128 136 145 160 170 200 218 232 250 272 289 290 320 340 400 425 436 464 493 500 544 545 578 580 625 640 680 725 800 850 872 928 986 1000 1088 1090 1156 1160 1250 1360 1445 1450 1600 1700 1744 1853 1856 1972 2000 2125 2176 2180 2312 2320 2465 2500 2720 2725 2890 2900 3161 3200 3400 3488 3625 3706 3712 3944 4000 4250 4360 4624 4640 4913 4930 5000 5440 5450 5780 5800 6322 6800 6976 7225 7250 7412 7888 8000 8381 8500 8720 9248 9265 9280 9826 9860 10000 10625 10880 10900 11560 11600 12325 12644 13600 13625 13952 14450 14500 14824 15776 15805 16000 16762 17000 17440 18125 18496 18530 18560 19652 19720 20000 21250 21800 23120 23200 24565 24650 25288 27200 27250 28900 29000 29648 31501 31552 31610 33524 34000 34880 36125 36250 36992 37060 39304 39440 40000 41905 42500 43600 46240 46325 46400 49130 49300 50576 53737 54400 54500 57800 58000 59296 61625 63002 63104 63220 67048 68000 68125 69760 72250 72500 74120 78608 78880 79025 80000 83810 85000 87200 92480 92650 92800 98260 98600 101152 107474 109000 115600 116000 118592 122825 123250 126004 126440 134096 136000 136250 142477 144500 145000 148240 157216 157505 157760 158050 167620 170000 174400 180625 184960 185300 196520 197200 202304 209525 214948 218000 231200 231625 232000 237184 245650 246500 252008 252880 268192 268685 272000 272500 284954 289000 290000 296480 308125 314432 315010 315520 316100 335240 340000 348800 361250 370600 393040 394400 395125 404608 419050 429896 436000 462400 463250 464000 491300 493000 504016 505760 535517 536384 537370 545000 569908 578000 580000 592960 614125 616250 628864 630020 632200 670480 680000 712385 722500 741200 786080 787525 788800 790250 838100 859792 872000 913529 924800 926500 982600 986000 1008032 1011520 1047625 1071034 1072768 1074740 1090000 1139816 1156000 1158125 1160000 1185920 1228250 1232500 1260040 1264400 1340960 1343425 1360000 1424770 1445000 1482400 1572160 1575050 1577600 1580500 1676200 1719584 1744000 1827058 1853000 1965200 1972000 1975625 2016064 2023040 2095250 2142068 2149480 2180000 2279632 2312000 2316250 2320000 2456500 2465000 2520080 2528800 2677585 2681920 2686850 2849540 2890000 2964800 3070625 3144320 3150100 3161000 3352400 3439168 3561925 3654116 3706000 3930400 3937625 3944000 3951250 4032128 4190500 4284136 4298960 4360000 4559264 4567645 4624000 4632500 4913000 4930000 5040160 5057600 5238125 5355170 5363840 5373700 5699080 5780000 5929600 6141250 6300200 6322000 6704800 6717125 6878336 7123850 7308232 7412000 7860800 7875250 7888000 7902500 8381000 8568272 8597920 8720000 9118528 9135290 9265000 9826000 9860000 10080320 10115200 10476250 10710340 10747400 11398160 11560000 12282500 12600400 12644000 13387925 13409600 13434250 14247700 14616464 14824000 15529993 15721600 15750500 15805000 16762000 17136544 17195840 17809625 18237056 18270580 18530000 19652000 19688125 19720000 20160640 20952500 21420680 21494800 22796320 22838225 23120000 24565000 25200800 25288000 26775850 26819200 26868500 28495400 29232928 29648000 31059986 31501000 31610000 33524000 33585625 34273088 34391680 35619250 36541160 37060000 39304000 39376250 39440000 41905000 42841360 42989600 45592640 45676450 49130000 50401600 50576000 53551700 53737000 56990800 58465856 62119972 63002000 63220000 66939625 67048000 67171250 68546176 71238500 73082320 74120000 77649965 78608000 78752500 83810000 85682720 85979200 89048125 91185280 91352900 98260000 100803200 107103400 107474000 113981600 114191125 116931712 124239944 126004000 126440000 133879250 134096000 134342500 142477000 146164640 148240000 155299930 157505000 167620000 171365440 171958400 178096250 182705800 196520000 214206800 214948000 227963200 228382250 248479888 252008000 252880000 267758500 268685000 284954000 292329280 310599860 315010000 334698125 335240000 342730880 356192500 365411600 388249825 393040000 428413600 429896000 455926400 456764500 496959776 504016000 535517000 537370000 569908000 570955625 584658560 621199720 630020000 669396250 670480000 712385000 730823200 776499650 856827200 859792000 913529000 993919552 1071034000 1074740000 1139816000 1141911250 1242399440 1260040000 1338792500 1424770000 1461646400 1552999300 1713654400 1827058000 1941249125 1987839104 2142068000 2149480000 2279632000 2283822500 2484798880 2520080000 2677585000 2849540000 2923292800 3105998600 3654116000 3882498250 4284136000 4298960000 4567645000 4969597760 5355170000 5699080000 6211997200 7308232000 7764996500 8568272000 9135290000 9706245625 9939195520 10710340000 11398160000 12423994400 14616464000 15529993000 18270580000 19412491250 21420680000 24847988800 31059986000 36541160000 38824982500 42841360000 49695977600 62119972000 73082320000 77649965000 124239944000 155299930000 248479888000 310599860000 621199720000 1242399440000
- Sum of all divisors σ(n): 3430644030000
- Sum of proper divisors (its aliquot sum) s(n): 2188244590000
- 1242399440000 is an abundant number, because the sum of its proper divisors (2188244590000) is greater than itself. Its abundance is 945845150000
Bases of 1242399440000
- Binary: 100100001010001001100011011111100100000002
- Hexadecimal: 0x12144C6FC80
- Base-36: FUR0JR7K
Squares and roots of 1242399440000
- 1242399440000 squared (12423994400002) is 1543556368512313600000000
- 1242399440000 cubed (12423994400003) is 1917713567848132049744384000000000000
-
The
square root of 1242399440000 is 1114629.7322429543 -
The
cube root of 1242399440000 is 10750.2958346567
Scales and comparisons
How big is 1242399440000?- 1,242,399,440,000 seconds is equal to 39,504 years, 23 weeks, 6 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 1,242,399,440,000 would take you about ninety-eight thousand, seven hundred sixty-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 1242399440000 cubic inches would be around 895.9 feet tall.
Recreational maths with 1242399440000
- 1242399440000 backwards is 0000449932421
- The number of decimal digits it has is: 13
- The sum of 1242399440000's digits is 38
- More coming soon!
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