49406915142
49,406,915,142 is an even composite number composed of seven prime numbers multiplied together.
49406915142 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 49406915142:
2 × 33 × 13 × 17 × 89 × 181 × 257
(2 × 3 × 3 × 3 × 13 × 17 × 89 × 181 × 257)See below for interesting mathematical facts about the number 49406915142 from the Numbermatics database.
Names of 49406915142
- Cardinal: 49406915142 can be written as Forty-nine billion, four hundred six million, nine hundred fifteen thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 4.9406915142 × 1010
Factors of 49406915142
Divisors of 49406915142
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 9 13 17 18 26 27 34 39 51 54 78 89 102 117 153 178 181 221 234 257 267 306 351 362 442 459 514 534 543 663 702 771 801 918 1086 1157 1326 1513 1542 1602 1629 1989 2313 2314 2353 2403 3026 3077 3258 3341 3471 3978 4369 4539 4626 4706 4806 4887 5967 6154 6682 6939 6942 7059 8738 9078 9231 9774 10023 10413 11934 13107 13617 13878 14118 16109 18462 19669 20046 20826 21177 22873 26214 27234 27693 30069 31239 32218 39321 39338 40001 40851 42354 45746 46517 48327 55386 56797 59007 60138 62478 63531 68619 78642 80002 81702 83079 90207 93034 96654 113594 117963 118014 120003 127062 137238 139551 144981 166158 170391 177021 180414 205857 209417 235926 240006 273853 279102 289962 297349 340782 354042 360009 388841 411714 418653 418834 434943 511173 531063 547706 594698 604721 617571 628251 720018 777682 790789 821559 837306 869886 892047 1022346 1062126 1080027 1166523 1209442 1235142 1255959 1256502 1533519 1581578 1643118 1784094 1814163 1884753 2160054 2333046 2372367 2464677 2511918 2676141 3067038 3499569 3560089 3628326 3769506 4140013 4744734 4929354 5054933 5352282 5442489 5654259 6999138 7117101 7120178 7394031 8028423 8280026 10109866 10280257 10498707 10680267 10884978 11308518 12420039 14234202 14788062 15164799 16056846 16327467 20560514 20997414 21351303 21360534 24840078 30329598 30840771 32040801 32654934 37260117 42702606 45494397 53820169 61681542 64081602 70380221 74520234 90988794 92522313 96122403 107640338 111780351 136483191 140760442 161460507 185044626 192244806 211140663 223560702 272966382 277566939 322921014 422281326 484381521 555133878 633421989 914942873 968763042 1266843978 1453144563 1829885746 1900265967 2744828619 2906289126 3800531934 5489657238 8234485857 16468971714 24703457571 49406915142
- Sum of all divisors σ(n): 127795449600
- Sum of proper divisors (its aliquot sum) s(n): 78388534458
- 49406915142 is an abundant number, because the sum of its proper divisors (78388534458) is greater than itself. Its abundance is 28981619316
Bases of 49406915142
- Binary: 1011100000001110000110110010010001102
- Hexadecimal: 0xB80E1B246
- Base-36: MP3LNPI
Squares and roots of 49406915142
- 49406915142 squared (494069151422) is 2441043263848788880164
- 49406915142 cubed (494069151423) is 120604417394927828521735955043288
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The
square root of 49406915142 is 222276.6635119395 -
The
cube root of 49406915142 is 3669.4072337905
Scales and comparisons
How big is 49406915142?- 49,406,915,142 seconds is equal to 1,570 years, 51 weeks, 2 days, 7 hours, 5 minutes, 42 seconds.
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To count from 1 to 49,406,915,142 would take you about three 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 49406915142 cubic inches would be around 305.8 feet tall.
Recreational maths with 49406915142
- 49406915142 backwards is 24151960494
- The number of decimal digits it has is: 11
- The sum of 49406915142's digits is 45
- More coming soon!
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