12420400356
12,420,400,356 is an even composite number composed of seven prime numbers multiplied together.
12420400356 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12420400356:
22 × 34 × 7 × 13 × 31 × 107 × 127
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 13 × 31 × 107 × 127)See below for interesting mathematical facts about the number 12420400356 from the Numbermatics database.
Names of 12420400356
- Cardinal: 12420400356 can be written as Twelve billion, four hundred twenty million, four hundred thousand, three hundred fifty-six.
Scientific notation
- Scientific notation: 1.2420400356 × 1010
Factors of 12420400356
Divisors of 12420400356
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 31 36 39 42 52 54 62 63 78 81 84 91 93 107 108 117 124 126 127 156 162 182 186 189 214 217 234 252 254 273 279 321 324 351 364 372 378 381 403 428 434 468 508 546 558 567 642 651 702 749 756 762 806 819 837 868 889 963 1053 1092 1116 1134 1143 1209 1284 1302 1391 1404 1498 1524 1612 1638 1651 1674 1778 1926 1953 2106 2247 2268 2286 2418 2457 2511 2604 2667 2782 2821 2889 2996 3276 3302 3317 3348 3429 3556 3627 3852 3906 3937 4173 4212 4494 4572 4836 4914 4953 5022 5334 5564 5642 5778 5859 6604 6634 6741 6858 7254 7371 7812 7874 8001 8346 8463 8667 8988 9737 9828 9906 9951 10044 10287 10668 10881 11284 11556 11557 11718 11811 12519 13268 13482 13589 13716 14508 14742 14859 15748 16002 16692 16926 17334 17577 19474 19812 19902 20223 20574 21762 23114 23219 23436 23622 24003 25038 25389 26964 27178 27559 29211 29484 29718 29853 32004 32643 33852 34668 34671 35154 35433 37557 38948 39804 40446 40767 41148 43121 43524 44577 46228 46438 47244 48006 50076 50778 51181 54356 55118 58422 59436 59706 60669 65286 69342 69657 70308 70866 72009 75114 76167 80892 81534 82677 86242 87633 89154 89559 92876 95123 96012 101556 102362 104013 106299 110236 112671 116844 119412 121338 122301 129363 130572 133731 138684 139314 141732 144018 150228 152334 153543 163068 165354 172484 175266 176657 178308 179118 190246 204724 208026 208971 212598 225342 228501 242676 244602 248031 258726 262899 267462 268677 278628 285369 288036 301847 304668 307086 312039 318897 330708 350532 353314 358236 358267 366903 380492 388089 416052 417942 421259 425196 450684 457002 460629 489204 496062 517452 525798 529971 534924 537354 570738 603694 614172 624078 626913 637794 706628 716534 733806 744093 776178 788697 835884 842518 856107 905541 914004 921258 936117 992124 1051596 1059942 1074708 1074801 1100709 1141476 1164267 1207388 1236599 1248156 1253826 1263777 1275588 1381887 1433068 1467612 1488186 1552356 1577394 1589913 1685036 1712214 1811082 1842516 1872234 1880739 2119884 2149602 2201418 2232279 2328534 2473198 2507652 2527554 2568321 2716623 2763774 2948813 2976372 3154788 3179826 3224403 3424428 3492801 3622164 3709797 3744468 3761478 3791331 4145661 4299204 4402836 4464558 4657068 4769739 4946396 5055108 5136642 5433246 5476367 5527548 5897626 6359652 6448806 6985602 7419594 7522956 7582662 7704963 8149869 8291322 8846439 8929116 9539478 9673209 10273284 10866492 10952734 11129391 11373993 11795252 12897612 13971204 14309217 14839188 15165324 15409926 16299738 16429101 16582644 17692878 19078956 19346418 21905468 22258782 22747986 24449607 26539317 28618434 29019627 30819852 32599476 32858202 33388173 34121979 35385756 38334569 38692836 44517564 45495972 48899214 49287303 53078634 57236868 58039254 65716404 66776346 68243958 76669138 79617951 97798428 98574606 100164519 106157268 115003707 116078508 133552692 136487916 147861909 153338276 159235902 197149212 200329038 230007414 238853853 295723818 318471804 345011121 400658076 443585727 460014828 477707706 591447636 690022242 887171454 955415412 1035033363 1380044484 1774342908 2070066726 3105100089 4140133452 6210200178 12420400356
- Sum of all divisors σ(n): 41964797952
- Sum of proper divisors (its aliquot sum) s(n): 29544397596
- 12420400356 is an abundant number, because the sum of its proper divisors (29544397596) is greater than itself. Its abundance is 17123997240
Bases of 12420400356
- Binary: 10111001000101000001000100111001002
- Hexadecimal: 0x2E45044E4
- Base-36: 5PESA90
Squares and roots of 12420400356
- 12420400356 squared (124204003562) is 154266345003324926736
- 12420400356 cubed (124204003563) is 1916049766398115741215488318016
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The
square root of 12420400356 is 111446.8499151053 -
The
cube root of 12420400356 is 2315.8576719967
Scales and comparisons
How big is 12420400356?- 12,420,400,356 seconds is equal to 394 years, 48 weeks, 2 days, 15 hours, 12 minutes, 36 seconds.
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To count from 1 to 12,420,400,356 would take you about seven hundred eighty-nine 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 12420400356 cubic inches would be around 193 feet tall.
Recreational maths with 12420400356
- 12420400356 backwards is 65300402421
- 12420400356 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12420400356's digits is 27
- More coming soon!
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The information we have on file for 12420400356 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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