165492089344

Names of 165492089344

• Cardinal: 165492089344 can be written as One hundred sixty-five billion, four hundred ninety-two million, eighty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.65492089344 × 10¹¹

Factors of 165492089344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4938

Divisors of 165492089344

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 263 512 526 1052 2104 4208 4673 8416 9346 16832 18692 33664 37384 67328 69169 74768 134656 138338 149536 276676 299072 553352 598144 1106704 1196288 1228999 2213408 2392576 2457998 4426816 4915996 8853632 9831992 17707264 19663984 35414528 39327968 78655936 157311872 314623744 323226737 629247488 646453474 1292906948 2585813896 5171627792 10343255584 20686511168 41373022336 82746044672 165492089344
• Sum of all divisors σ(n): 331994028366
• Sum of proper divisors (its aliquot sum) s(n): 166501939022
• 165492089344 is an abundant number, because the sum of its proper divisors (166501939022) is greater than itself. Its abundance is 1009849678

Bases of 165492089344

• Binary: 10011010001000000110001110001000000000₂
• Hexadecimal: 0x268818E200
• Base-36: 240XPTDS

Squares and roots of 165492089344

• 165492089344 squared (165492089344²) is 27387631635442478350336
• 165492089344 cubed (165492089344³) is 4532436381533207464126591044419584
• The square root of 165492089344 is 406807.1893956645
• The cube root of 165492089344 is 5490.2536961717

Scales and comparisons

• 165,492,089,344 seconds is equal to 5,262 years, 7 weeks, 16 hours, 49 minutes, 4 seconds.
• To count from 1 to 165,492,089,344 would take you about ten thousand, five hundred twenty-four 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 165492089344 cubic inches would be around 457.5 feet tall.

Recreational maths with 165492089344

• 165492089344 backwards is 443980294561
• The number of decimal digits it has is: 12
• The sum of 165492089344's digits is 55
• More coming soon!