142379486249
142,379,486,249 is an odd composite number composed of six prime numbers multiplied together.
142379486249 is an odd 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 142379486249:
73 × 112 × 13 × 17 × 192 × 43
(7 × 7 × 7 × 11 × 11 × 13 × 17 × 19 × 19 × 43)See below for interesting mathematical facts about the number 142379486249 from the Numbermatics database.
Names of 142379486249
- Cardinal: 142379486249 can be written as One hundred forty-two billion, three hundred seventy-nine million, four hundred eighty-six thousand, two hundred forty-nine.
Scientific notation
- Scientific notation: 1.42379486249 × 1011
Factors of 142379486249
Divisors of 142379486249
- Number of divisors d(n): 288
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Complete list of divisors:
1 7 11 13 17 19 43 49 77 91 119 121 133 143 187 209 221 247 301 323 343 361 473 539 559 637 731 817 833 847 931 1001 1309 1463 1547 1573 1729 2057 2107 2261 2299 2431 2527 2717 3311 3553 3773 3913 3971 4199 4459 4693 5117 5203 5719 5831 5929 6137 6149 6517 7007 8041 8987 9163 9503 10241 10621 10829 11011 12103 13889 14399 14749 15523 15827 16093 17017 17689 19019 23177 24871 26741 27391 27797 29393 29887 32851 35819 36421 39083 40033 41503 42959 43043 43681 46189 49049 51623 56287 62909 64141 66521 67507 67639 71687 74347 75803 77077 79781 84721 88451 97223 98857 100793 104533 108661 110789 112651 116831 119119 123823 133133 152779 162239 170753 174097 180557 187187 191737 194579 201799 205751 209209 229957 250733 254947 263891 273581 280231 300713 301301 305767 323323 361361 394009 440363 465647 472549 473473 508079 520429 539539 558467 567853 619157 680561 691999 705551 731731 742577 760627 788557 817817 833833 877591 931931 1069453 1149863 1195271 1218679 1263899 1285141 1310309 1362053 1412593 1440257 1464463 1609699 1680569 1784629 1847237 1878283 1915067 1986127 2104991 2109107 2140369 2219789 2263261 2529527 2758063 2902801 3082541 3259529 3307843 3314311 3430583 3556553 3643003 3909269 3974971 4334099 4763927 4843993 5122117 5198039 5324389 5724719 6143137 7486171 8049041 8366897 8847293 8995987 9172163 9653501 9888151 10251241 11763983 12930659 13147981 13405469 13902889 14982583 15538523 15842827 17706689 20319607 21847397 23154901 23200177 24014081 24417679 24895871 27364883 27824797 30338693 31930811 33907951 35854819 36386273 37736413 40073033 43001959 52403197 56343287 58568279 61931051 62971909 67574507 69217057 82347881 90514613 92035867 97320223 108769661 142237249 152931779 168098567 170923753 174271097 194773579 223515677 254703911 264154891 301013713 394403009 415100543 440803363 473021549 576435167 644251069 681241561 761387627 995660743 1070522453 1176689969 1196466271 1564609739 1849084237 2905703801 3311150843 7493657171 8375263897 10952268173 12943589659 20339926607 142379486249
- Sum of all divisors σ(n): 224744889600
- Sum of proper divisors (its aliquot sum) s(n): 82365403351
- 142379486249 is a deficient number, because the sum of its proper divisors (82365403351) is less than itself. Its deficiency is 60014082898
Bases of 142379486249
- Binary: 100001001001100111101010001100001010012
- Hexadecimal: 0x21267A8C29
- Base-36: 1TEP2IP5
Squares and roots of 142379486249
- 142379486249 squared (1423794862492) is 20271918104529180090001
- 142379486249 cubed (1423794862493) is 2886305285004666541243541961896249
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The
square root of 142379486249 is 377332.0636375869 -
The
cube root of 142379486249 is 5221.7467748751
Scales and comparisons
How big is 142379486249?- 142,379,486,249 seconds is equal to 4,527 years, 11 weeks, 5 days, 17 hours, 17 minutes, 29 seconds.
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To count from 1 to 142,379,486,249 would take you about nine thousand and fifty-four 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 142379486249 cubic inches would be around 435.1 feet tall.
Recreational maths with 142379486249
- 142379486249 backwards is 942684973241
- The number of decimal digits it has is: 12
- The sum of 142379486249's digits is 59
- More coming soon!
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