1228942749120
1,228,942,749,120 is an even composite number composed of seven prime numbers multiplied together.
1228942749120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 1228942749120:
26 × 3 × 5 × 23 × 53 × 127 × 8269
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 53 × 127 × 8269)See below for interesting mathematical facts about the number 1228942749120 from the Numbermatics database.
Names of 1228942749120
- Cardinal: 1228942749120 can be written as One trillion, two hundred twenty-eight billion, nine hundred forty-two million, seven hundred forty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.22894274912 × 1012
Factors of 1228942749120
Divisors of 1228942749120
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 53 60 64 69 80 92 96 106 115 120 127 138 159 160 184 192 212 230 240 254 265 276 318 320 345 368 381 424 460 480 508 530 552 635 636 690 736 762 795 848 920 960 1016 1060 1104 1219 1270 1272 1380 1472 1524 1590 1696 1840 1905 2032 2120 2208 2438 2540 2544 2760 2921 3048 3180 3392 3657 3680 3810 4064 4240 4416 4876 5080 5088 5520 5842 6095 6096 6360 6731 7314 7360 7620 8128 8269 8480 8763 9752 10160 10176 11040 11684 12190 12192 12720 13462 14605 14628 15240 16538 16960 17526 18285 19504 20193 20320 22080 23368 24380 24384 24807 25440 26924 29210 29256 30480 33076 33655 35052 36570 39008 40386 40640 41345 43815 46736 48760 49614 50880 53848 58420 58512 60960 66152 67310 70104 73140 78016 80772 82690 87630 93472 97520 99228 100965 107696 116840 117024 121920 124035 132304 134620 140208 146280 154813 161544 165380 175260 186944 190187 195040 198456 201930 215392 233680 234048 248070 264608 269240 280416 292560 309626 323088 330760 350520 380374 390080 396912 403860 430784 438257 464439 467360 496140 529216 538480 560832 570561 585120 619252 646176 661520 701040 760748 774065 793824 807720 876514 928878 934720 950935 992280 1050163 1076960 1141122 1170240 1238504 1292352 1314771 1323040 1402080 1521496 1548130 1587648 1615440 1753028 1857756 1901870 1984560 2100326 2153920 2191285 2282244 2322195 2477008 2629542 2646080 2804160 2852805 3042992 3096260 3150489 3230880 3506056 3715512 3803740 3969120 4200652 4382570 4564488 4644390 4954016 5250815 5259084 5705610 6085984 6192520 6300978 6461760 6573855 7012112 7431024 7607480 7938240 8401304 8765140 9128976 9288780 9908032 10079911 10501630 10518168 11411220 12171968 12385040 12601956 13147710 14024224 14862048 15214960 15752445 16802608 17530280 18257952 18577560 20159822 21003260 21036336 22822440 24153749 24770080 25203912 26295420 28048448 29724096 30239733 30429920 31504890 33605216 35060560 36515904 37155120 40319644 42006520 42072672 45644880 48307498 49540160 50399555 50407824 52590840 55658639 60479466 60859840 63009780 67210432 70121120 72461247 74310240 80639288 84013040 84145344 91289760 96614996 100799110 100815648 105181680 111317278 120768745 120958932 126019560 140242240 144922494 148620480 151198665 161278576 166975917 168026080 182579520 193229992 201598220 201631296 210363360 222634556 241537490 241917864 252039120 278293195 289844988 302397330 322557152 333951834 336052160 362306235 386459984 403196440 420726720 445269112 483074980 483835728 504078240 556586390 579689976 604794660 645114304 667903668 724612470 772919968 806392880 834879585 890538224 966149960 967671456 1008156480 1113172780 1159379952 1209589320 1280148697 1335807336 1449224940 1545839936 1612785760 1669759170 1781076448 1932299920 1935342912 2226345560 2318759904 2419178640 2560297394 2671614672 2898449880 3225571520 3339518340 3562152896 3840446091 3864599840 4452691120 4637519808 4838357280 5120594788 5343229344 5796899760 6400743485 6679036680 7680892182 7729199680 8905382240 9676714560 10241189576 10686458688 11593799520 12801486970 13358073360 15361784364 17810764480 19202230455 20482379152 23187599040 25602973940 26716146720 30723568728 38404460910 40964758304 51205947880 53432293440 61447137456 76808921820 81929516608 102411895760 122894274912 153617843640 204823791520 245788549824 307235687280 409647583040 614471374560 1228942749120
- Sum of all divisors σ(n): 4181532180480
- Sum of proper divisors (its aliquot sum) s(n): 2952589431360
- 1228942749120 is an abundant number, because the sum of its proper divisors (2952589431360) is greater than itself. Its abundance is 1723646682240
Bases of 1228942749120
- Binary: 100011110001000101011001000101101110000002
- Hexadecimal: 0x11E22B22DC0
- Base-36: FOKGS62O
Squares and roots of 1228942749120
- 1228942749120 squared (12289427491202) is 1510300280614623260774400
- 1228942749120 cubed (12289427491203) is 1856072578855242553369189796118528000
-
The
square root of 1228942749120 is 1108576.9026639515 -
The
cube root of 1228942749120 is 10711.3419463855
Scales and comparisons
How big is 1228942749120?- 1,228,942,749,120 seconds is equal to 39,076 years, 30 weeks, 9 hours, 52 minutes.
-
To count from 1 to 1,228,942,749,120 would take you about ninety-seven thousand, six hundred ninety-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 1228942749120 cubic inches would be around 892.6 feet tall.
Recreational maths with 1228942749120
- 1228942749120 backwards is 0219472498221
- The number of decimal digits it has is: 13
- The sum of 1228942749120's digits is 51
- More coming soon!
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