131487793246351936

Names of 131487793246351936

• Cardinal: 131487793246351936 can be written as One hundred thirty-one quadrillion, four hundred eighty-seven trillion, seven hundred ninety-three billion, two hundred forty-six million, three hundred fifty-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.31487793246351936 × 10¹⁷

Factors of 131487793246351936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6341

Divisors of 131487793246351936

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 241 248 482 496 961 964 992 1922 1928 1984 3844 3856 6067 7471 7688 7712 12134 14942 15376 15424 24268 29884 30752 48536 58081 59768 61504 97072 116162 119536 188077 194144 231601 232324 239072 376154 388288 463202 464648 478144 752308 926404 929296 1462147 1504616 1800511 1852808 1858592 2924294 3009232 3601022 3705616 3717184 5830387 5848588 6018464 7202044 7411232 11660774 11697176 12036928 14404088 14822464 23321548 23394352 28808176 36808489 45326557 46643096 46788704 55815841 57616352 73616978 90653114 93286192 93577408 111631682 115232704 147233956 181306228 186572384 223263364 294467912 352377427 362612456 373144768 446526728 588935824 704754854 725224912 893053456 1141063159 1177871648 1405123267 1409509708 1450449824 1786106912 2282126318 2355743296 2810246534 2819019416 2900899648 3572213824 4564252636 5620493068 5638038832 8870845849 9128505272 10923700237 11240986136 11276077664 17741691698 18257010544 21847400474 22481972272 22552155328 35372957929 35483383396 36514021088 43694800948 44963944544 70745915858 70966766792 73028042176 87389601896 89927889088 141491831716 141933533584 174779203792 274996221319 282983663432 283867067168 338634707347 349558407584 549992442638 565967326864 567734134336 677269414694 699116815168 1099984885276 1131934653728 1354538829388 2137873849609 2199969770552 2263869307456 2709077658776 4275747699218 4399939541104 5418155317552 8524882860889 8551495398436 8799879082208 10836310635104 17049765721778 17102990796872 17599758164416 21672621270208 34099531443556 34205981593744 66274089337879 68199062887112 68411963187488 132548178675758 136398125774224 136823926374976 265096357351516 272796251548448 530192714703032 545592503096896 1060385429406064 2054496769474249 2120770858812128 4108993538948498 4241541717624256 8217987077896996 16435974155793992 32871948311587984 65743896623175968 131487793246351936
• Sum of all divisors σ(n): 270777393427064121
• Sum of proper divisors (its aliquot sum) s(n): 139289600180712185
• 131487793246351936 is an abundant number, because the sum of its proper divisors (139289600180712185) is greater than itself. Its abundance is 7801806934360249

Bases of 131487793246351936

• Binary: 111010011001000110111001110001000101111111011001001000000₂
• Hexadecimal: 0x1D3237388BFB240
• Base-36: ZYOJ6BKNSXS

Squares and roots of 131487793246351936

• 131487793246351936 squared (131487793246351936²) is 17289039772795393792523772370948096
• 131487793246351936 cubed (131487793246351936³) is 2273297687073276189953996121760956110198501605113856
• 131487793246351936 is a perfect square number. Its square root is 362612456
• The cube root of 131487793246351936 is 508504.9039609695

Scales and comparisons

• 131,487,793,246,351,936 seconds is equal to 4,180,905,106 years, 40 weeks, 5 days, 19 hours, 32 minutes, 16 seconds.
• To count from 1 to 131,487,793,246,351,936 would take you about twelve billion, five hundred forty-two million, seven hundred fifteen thousand, three hundred twenty 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 131487793246351936 cubic inches would be around 42375.4 feet tall.

Recreational maths with 131487793246351936

• 131487793246351936 backwards is 639153642397784131
• The number of decimal digits it has is: 18
• The sum of 131487793246351936's digits is 82
• More coming soon!