164085852160

Names of 164085852160

• Cardinal: 164085852160 can be written as One hundred sixty-four billion, eighty-five million, eight hundred fifty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.6408585216 × 10¹¹

Factors of 164085852160

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4010

Divisors of 164085852160

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2048 2560 4003 5120 8006 10240 16012 20015 32024 40030 64048 80060 128096 160120 256192 320240 512384 640480 1024768 1280960 2049536 2561920 4099072 5123840 8198144 10247680 16024009 20495360 32048018 40990720 64096036 80120045 128192072 160240090 256384144 320480180 512768288 640960360 1025536576 1281920720 2051073152 2563841440 4102146304 5127682880 8204292608 10255365760 16408585216 20510731520 32817170432 41021463040 82042926080 164085852160
• Sum of all divisors σ(n): 393808279410
• Sum of proper divisors (its aliquot sum) s(n): 229722427250
• 164085852160 is an abundant number, because the sum of its proper divisors (229722427250) is greater than itself. Its abundance is 65636575090

Bases of 164085852160

• Binary: 10011000110100010001110110100000000000₂
• Hexadecimal: 0x2634476800
• Base-36: 23DOH9TS

Squares and roots of 164085852160

• 164085852160 squared (164085852160²) is 26924166879073376665600
• 164085852160 cubed (164085852160³) is 4417874866050802681343635357696000
• The square root of 164085852160 is 405075.1191569287
• The cube root of 164085852160 is 5474.6586489989

Scales and comparisons

• 164,085,852,160 seconds is equal to 5,217 years, 21 weeks, 6 days, 19 hours, 22 minutes, 40 seconds.
• To count from 1 to 164,085,852,160 would take you about ten thousand, four hundred thirty-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 164085852160 cubic inches would be around 456.2 feet tall.

Recreational maths with 164085852160

• 164085852160 backwards is 061258580461
• The number of decimal digits it has is: 12
• The sum of 164085852160's digits is 46
• More coming soon!