168134742126

Names of 168134742126

• Cardinal: 168134742126 can be written as One hundred sixty-eight billion, one hundred thirty-four million, seven hundred forty-two thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 1.68134742126 × 10¹¹

Factors of 168134742126

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3068

Divisors of 168134742126

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 38 39 43 57 78 86 114 117 129 171 234 247 258 331 342 387 494 559 662 741 774 817 993 1118 1482 1634 1677 1986 2223 2451 2657 2979 3354 4303 4446 4902 5031 5314 5958 6289 7353 7971 8606 10062 10621 12578 12909 14233 14706 15942 18867 21242 23913 25818 28466 31863 34541 37734 38727 42699 47826 50483 56601 63726 69082 77454 81757 85398 95589 100966 103623 113202 114251 128097 151449 163514 185029 191178 207246 228502 245271 256194 270427 302898 310869 342753 370058 454347 490542 540854 555087 621738 656279 685506 735813 811281 879467 908694 1028259 1110174 1312558 1471626 1485263 1622562 1665261 1758934 1968837 2056518 2170769 2433843 2638401 2970526 3330522 3515551 3937674 4341538 4455789 4867686 5276802 5906511 6512307 7031102 7915203 8911578 10546653 11433071 11813022 13024614 13367367 15830406 16709873 19536921 21093306 22866142 26734734 28219997 31639959 33419746 34299213 37817081 39073842 50129619 56439994 63279918 68598426 75634162 84659991 100259238 102897639 113451243 150388857 169319982 205795278 217228349 226902486 253979973 300777714 340353729 434456698 491622053 507959946 651685047 680707458 718524539 983244106 1303370094 1437049078 1474866159 1955055141 2155573617 2949732318 3910110282 4311147234 4424598477 6466720851 8849196954 9340819007 12933441702 18681638014 28022457021 56044914042 84067371063 168134742126
• Sum of all divisors σ(n): 424002458880
• Sum of proper divisors (its aliquot sum) s(n): 255867716754
• 168134742126 is an abundant number, because the sum of its proper divisors (255867716754) is greater than itself. Its abundance is 87732974628

Bases of 168134742126

• Binary: 10011100100101100111001001000001101110₂
• Hexadecimal: 0x27259C906E
• Base-36: 258N31BI

Squares and roots of 168134742126

• 168134742126 squared (168134742126²) is 28269291509776518999876
• 168134742126 cubed (168134742126³) is 4753050038080996229934090685976376
• The square root of 168134742126 is 410042.3662574393
• The cube root of 168134742126 is 5519.3231304185

Scales and comparisons

• 168,134,742,126 seconds is equal to 5,346 years, 8 weeks, 3 days, 23 hours, 2 minutes, 6 seconds.
• To count from 1 to 168,134,742,126 would take you about ten thousand, six hundred ninety-two 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 168134742126 cubic inches would be around 459.9 feet tall.

Recreational maths with 168134742126

• 168134742126 backwards is 621247431861
• The number of decimal digits it has is: 12
• The sum of 168134742126's digits is 45
• More coming soon!