162127040977638

Names of 162127040977638

• Cardinal: 162127040977638 can be written as One hundred sixty-two trillion, one hundred twenty-seven billion, forty million, nine hundred seventy-seven thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.62127040977638 × 10¹⁴

Factors of 162127040977638

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 712640468

Divisors of 162127040977638

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 383 594 766 1149 2298 3447 4213 6894 8426 10341 12639 20682 25278 37917 75834 113751 227502 712640069 1425280138 2137920207 4275840414 6413760621 7839040759 12827521242 15678081518 19241281863 23517122277 38482563726 47034244554 70551366831 141102733662 211654100493 272941146427 423308200986 545882292854 818823439281 1637646878562 2456470317843 3002352610697 4912940635686 6004705221394 7369410953529 9007057832091 14738821907058 18014115664182 27021173496273 54042346992546 81063520488819 162127040977638
• Sum of all divisors σ(n): 394061453107200
• Sum of proper divisors (its aliquot sum) s(n): 231934412129562
• 162127040977638 is an abundant number, because the sum of its proper divisors (231934412129562) is greater than itself. Its abundance is 69807371151924

Bases of 162127040977638

• Binary: 100100110111010000100100101011111001101011100110₂
• Hexadecimal: 0x937424AF9AE6
• Base-36: 1LGW4U79PI

Squares and roots of 162127040977638

• 162127040977638 squared (162127040977638²) is 26285177416164711218816059044
• 162127040977638 cubed (162127040977638³) is 4261538036055021061145875903809844091658072
• The square root of 162127040977638 is 12732911.7242537263
• The cube root of 162127040977638 is 54527.8639861205

Scales and comparisons

• 162,127,040,977,638 seconds is equal to 5,155,138 years, 21 weeks, 2 days, 16 hours, 27 minutes, 18 seconds.
• To count from 1 to 162,127,040,977,638 would take you about twelve million, eight hundred eighty-seven thousand, eight hundred forty-six 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 162127040977638 cubic inches would be around 4544 feet tall.

Recreational maths with 162127040977638

• 162127040977638 backwards is 836779040721261
• The number of decimal digits it has is: 15
• The sum of 162127040977638's digits is 63
• More coming soon!