420800090942
420,800,090,942 is an even composite number composed of six prime numbers multiplied together.
420800090942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 420800090942:
2 × 72 × 112 × 173 × 31 × 233
(2 × 7 × 7 × 11 × 11 × 17 × 17 × 17 × 31 × 233)See below for interesting mathematical facts about the number 420800090942 from the Numbermatics database.
Names of 420800090942
- Cardinal: 420800090942 can be written as Four hundred twenty billion, eight hundred million, ninety thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 4.20800090942 × 1011
Factors of 420800090942
Divisors of 420800090942
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 7 11 14 17 22 31 34 49 62 77 98 119 121 154 187 217 233 238 242 289 341 374 434 466 527 539 578 682 833 847 1054 1078 1309 1519 1631 1666 1694 2023 2057 2387 2563 2618 3038 3179 3262 3689 3751 3961 4046 4114 4774 4913 5126 5797 5929 6358 7223 7378 7502 7922 8959 9163 9826 11417 11594 11858 14161 14399 14446 16709 17918 17941 18326 22253 22834 25823 26257 27727 28193 28322 28798 33418 34391 34969 35882 40579 43571 44506 50561 51646 52514 54043 55454 56386 62713 63767 67337 68782 69938 79453 81158 87142 98549 100793 101122 108086 122791 125426 125587 127534 134674 152303 155771 158906 183799 194089 197098 197351 201586 240737 244783 245582 251174 284053 304606 304997 311542 353927 367598 378301 388178 394702 438991 446369 471359 479281 481474 489566 556171 568106 594473 609994 689843 707854 740707 756602 859537 873983 877982 892738 942718 958562 1066121 1084039 1112342 1144729 1188946 1350701 1379686 1381457 1481414 1675333 1713481 1719074 1747966 2087447 2132242 2134979 2168078 2289458 2648107 2701402 2762914 3124583 3299513 3350666 3354967 3426962 3893197 4161311 4174894 4269958 4828901 5184949 5296214 6016759 6117881 6249166 6599026 6709934 7462847 7588273 7786394 8013103 8147777 8322622 9454907 9657802 10369898 11727331 12033518 12235762 12592019 14612129 14857711 14925694 15176546 16026206 16295554 18428663 18909814 22961917 23454662 23484769 25184038 29129177 29224258 29715422 35486599 36294643 36857326 42825167 45923834 46969538 53117911 56091721 57034439 58258354 66184349 70973198 72589286 82091317 85650334 88144133 102284903 104003977 106235822 112183442 114068878 129000641 132368698 138512209 160733419 164182634 176288266 204569806 208007954 248406193 252581087 258001282 277024418 321466838 390352589 399241073 496812386 505162174 617008931 728027839 780705178 798482146 903004487 969585463 1125133933 1234017862 1456055678 1738843351 1768067609 1806008974 1939170926 2250267866 2732468123 3477686702 3536135218 4293878479 5464936246 6787098241 8587756958 12376473263 13574196482 19127276861 24752946526 30057149353 38254553722 60114298706 210400045471 420800090942
- Sum of all divisors σ(n): 888963828480
- Sum of proper divisors (its aliquot sum) s(n): 468163737538
- 420800090942 is an abundant number, because the sum of its proper divisors (468163737538) is greater than itself. Its abundance is 47363646596
Bases of 420800090942
- Binary: 1100001111110011010001111010011001111102
- Hexadecimal: 0x61F9A3D33E
- Base-36: 5DB9IC72
Squares and roots of 420800090942
- 420800090942 squared (4208000909422) is 177072716536795470447364
- 420800090942 cubed (4208000909423) is 74512215222030521253504444624176888
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The
square root of 420800090942 is 648691.0597056199 -
The
cube root of 420800090942 is 7493.6247509073
Scales and comparisons
How big is 420800090942?- 420,800,090,942 seconds is equal to 13,380 years, 7 weeks, 2 days, 10 hours, 9 minutes, 2 seconds.
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To count from 1 to 420,800,090,942 would take you about twenty-six thousand, seven hundred sixty 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 420800090942 cubic inches would be around 624.5 feet tall.
Recreational maths with 420800090942
- 420800090942 backwards is 249090008024
- The number of decimal digits it has is: 12
- The sum of 420800090942's digits is 38
- More coming soon!
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