209973601984

Names of 209973601984

• Cardinal: 209973601984 can be written as Two hundred nine billion, nine hundred seventy-three million, six hundred one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.09973601984 × 10¹¹

Factors of 209973601984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 205

Divisors of 209973601984

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 79 107 136 158 214 272 289 316 428 544 578 632 856 1088 1156 1264 1343 1712 1819 2312 2528 2686 3424 3638 4624 4913 5056 5372 6241 6848 7276 8453 9248 9826 10744 12482 14552 16906 18496 19652 21488 22831 24964 29104 30923 33812 39304 42976 45662 49928 58208 61846 67624 78608 85952 91324 99856 106097 116416 123692 135248 143701 157216 182648 199712 212194 247384 270496 287402 314432 365296 388127 399424 424388 494768 525691 540992 574804 667787 730592 776254 848776 989536 1051382 1149608 1335574 1461184 1552508 1697552 1803649 1979072 2102764 2299216 2442917 2671148 3105016 3395104 3607298 4205528 4598432 4885834 5342296 6210032 6790208 7214596 8411056 9196864 9771668 10684592 11352379 12420064 14429192 16822112 19543336 21369184 22704758 24840128 28858384 30662033 33644224 39086672 41529589 42738368 45409516 57716768 61324066 78173344 83059178 90819032 115433536 122648132 156346688 166118356 181638064 192990443 245296264 332236712 363276128 385980886 490592528 664473424 726552256 771961772 981185056 1328946848 1543923544 1962370112 2657893696 3087847088 3280837531 6175694176 6561675062 12351388352 13123350124 26246700248 52493400496 104986800992 209973601984
• Sum of all divisors σ(n): 452567923920
• Sum of proper divisors (its aliquot sum) s(n): 242594321936
• 209973601984 is an abundant number, because the sum of its proper divisors (242594321936) is greater than itself. Its abundance is 32620719952

Bases of 209973601984

• Binary: 11000011100011011001101110011011000000₂
• Hexadecimal: 0x30E366E6C0
• Base-36: 2OGKV074

Squares and roots of 209973601984

• 209973601984 squared (209973601984²) is 44088913530135248736256
• 209973601984 cubed (209973601984³) is 9257507981483611107835456334331904
• The square root of 209973601984 is 458228.7659935809
• The cube root of 209973601984 is 5943.6728824109

Scales and comparisons

• 209,973,601,984 seconds is equal to 6,676 years, 26 weeks, 4 days, 33 minutes, 4 seconds.
• To count from 1 to 209,973,601,984 would take you about thirteen thousand, three 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 209973601984 cubic inches would be around 495.3 feet tall.

Recreational maths with 209973601984

• 209973601984 backwards is 489106379902
• The number of decimal digits it has is: 12
• The sum of 209973601984's digits is 58
• More coming soon!