189384085100

Names of 189384085100

• Cardinal: 189384085100 can be written as One hundred eighty-nine billion, three hundred eighty-four million, eighty-five thousand, one hundred.

Scientific notation

• Scientific notation: 1.893840851 × 10¹¹

Factors of 189384085100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201561

Divisors of 189384085100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 25 28 34 35 50 68 70 79 85 100 119 140 158 170 175 238 316 340 350 395 425 476 553 595 700 790 850 1106 1190 1343 1580 1700 1975 2212 2380 2686 2765 2975 3950 5372 5530 5950 6715 7900 9401 11060 11900 13430 13825 18802 26860 27650 33575 37604 47005 55300 67150 94010 134300 188020 201451 235025 402902 470050 805804 940100 1007255 1410157 2014510 2820314 3424667 4029020 5036275 5640628 6849334 7050785 10072550 13698668 14101570 15914629 17123335 20145100 23972669 28203140 31829258 34246670 35253925 47945338 63658516 68493340 70507850 79573145 85616675 95890676 111402403 119863345 141015700 159146290 171233350 222804806 239726690 270548693 318292580 342466700 397865725 445609612 479453380 541097386 557012015 599316725 795731450 1082194772 1114024030 1198633450 1352743465 1591462900 1893840851 2228048060 2397266900 2705486930 2785060075 3787681702 5410973860 5570120150 6763717325 7575363404 9469204255 11140240300 13527434650 18938408510 27054869300 37876817020 47346021275 94692042550 189384085100
• Sum of all divisors σ(n): 503597767680
• Sum of proper divisors (its aliquot sum) s(n): 314213682580
• 189384085100 is an abundant number, because the sum of its proper divisors (314213682580) is greater than itself. Its abundance is 124829597480

Bases of 189384085100

• Binary: 10110000011000001010111100111001101100₂
• Hexadecimal: 0x2C182BCE6C
• Base-36: 2F02E7AK

Squares and roots of 189384085100

• 189384085100 squared (189384085100²) is 35866331689164042010000
• 189384085100 cubed (189384085100³) is 6792512412845469679881815051000000
• The square root of 189384085100 is 435182.8180201971
• The cube root of 189384085100 is 5742.6783695959

Scales and comparisons

• 189,384,085,100 seconds is equal to 6,021 years, 43 weeks, 10 hours, 18 minutes, 20 seconds.
• To count from 1 to 189,384,085,100 would take you about twelve thousand and forty-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 189384085100 cubic inches would be around 478.6 feet tall.

Recreational maths with 189384085100

• 189384085100 backwards is 001580483981
• The number of decimal digits it has is: 12
• The sum of 189384085100's digits is 47
• More coming soon!