164381108064

Names of 164381108064

• Cardinal: 164381108064 can be written as One hundred sixty-four billion, three hundred eighty-one million, one hundred eight thousand and sixty-four.

Scientific notation

• Scientific notation: 1.64381108064 × 10¹¹

Factors of 164381108064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1675

Divisors of 164381108064

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 103 206 309 412 618 824 1236 1567 1648 2472 3134 3296 4701 4944 6268 9402 9888 10609 12536 18804 21218 25072 31827 37608 42436 50144 63654 75216 84872 127308 150432 161401 169744 254616 322802 339488 484203 509232 645604 968406 1018464 1092727 1291208 1936812 2185454 2582416 3278181 3873624 4370908 5164832 6556362 7747248 8741816 13112724 15494496 16624303 17483632 26225448 33248606 34967264 49872909 52450896 66497212 99745818 104901792 132994424 199491636 265988848 398983272 531977696 797966544 1595933088 1712303209 3424606418 5136909627 6849212836 10273819254 13698425672 20547638508 27396851344 41095277016 54793702688 82190554032 164381108064
• Sum of all divisors σ(n): 436008867840
• Sum of proper divisors (its aliquot sum) s(n): 271627759776
• 164381108064 is an abundant number, because the sum of its proper divisors (271627759776) is greater than itself. Its abundance is 107246651712

Bases of 164381108064

• Binary: 10011001000101111000001010011101100000₂
• Hexadecimal: 0x2645E0A760
• Base-36: 23IK9MQO

Squares and roots of 164381108064

• 164381108064 squared (164381108064²) is 27021148688348445828096
• 164381108064 cubed (164381108064³) is 4441766362552817731354698543366144
• The square root of 164381108064 is 405439.4012229203
• The cube root of 164381108064 is 5477.9403796783

Scales and comparisons

• 164,381,108,064 seconds is equal to 5,226 years, 42 weeks, 1 day, 2 hours, 54 minutes, 24 seconds.
• To count from 1 to 164,381,108,064 would take you about ten thousand, four hundred fifty-three 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 164381108064 cubic inches would be around 456.5 feet tall.

Recreational maths with 164381108064

• 164381108064 backwards is 460801183461
• The number of decimal digits it has is: 12
• The sum of 164381108064's digits is 42
• More coming soon!