164973741842

Names of 164973741842

• Cardinal: 164973741842 can be written as One hundred sixty-four billion, nine hundred seventy-three million, seven hundred forty-one thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.64973741842 × 10¹¹

Factors of 164973741842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 66313

Divisors of 164973741842

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 19 26 38 49 91 98 103 133 182 206 247 266 494 637 721 931 1274 1339 1442 1729 1862 1957 2678 3458 3914 5047 9373 10094 12103 13699 18746 24206 25441 27398 50882 65611 66169 95893 131222 132338 178087 191786 356174 463183 860197 926366 1246609 1257211 1720394 2493218 2514422 3242281 6021379 6484562 6815407 8800477 12042758 13630814 16343743 17600954 32687486 42149653 47707849 61603339 84299306 88600291 95415698 114406201 123206678 129492733 177200582 228812402 258985466 333954943 620202037 667909886 800843407 906449131 1240404074 1601686814 1683405529 1812898262 3366811058 4341414259 6345143917 8682828518 11783838703 12690287834 23567677406 82486870921 164973741842
• Sum of all divisors σ(n): 329494838400
• Sum of proper divisors (its aliquot sum) s(n): 164521096558
• 164973741842 is a deficient number, because the sum of its proper divisors (164521096558) is less than itself. Its deficiency is 452645284

Bases of 164973741842

• Binary: 10011001101001001100111000011100010010₂
• Hexadecimal: 0x2669338712
• Base-36: 23SD3TW2

Squares and roots of 164973741842

• 164973741842 squared (164973741842²) is 27216335497350861552964
• 164973741842 cubed (164973741842³) is 4489980706225221708734966145919688
• The square root of 164973741842 is 406169.5973875937
• The cube root of 164973741842 is 5484.5155856497

Scales and comparisons

• 164,973,741,842 seconds is equal to 5,245 years, 34 weeks, 7 hours, 24 minutes, 2 seconds.
• To count from 1 to 164,973,741,842 would take you about ten thousand, four hundred ninety-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 164973741842 cubic inches would be around 457 feet tall.

Recreational maths with 164973741842

• 164973741842 backwards is 248147379461
• The number of decimal digits it has is: 12
• The sum of 164973741842's digits is 56
• More coming soon!