3194491680

Names of 3194491680

• Cardinal: 3194491680 can be written as Three billion, one hundred ninety-four million, four hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.19449168 × 10⁹

Factors of 3194491680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30472

Divisors of 3194491680

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 73 80 90 96 120 144 146 160 180 219 240 288 292 360 365 438 480 584 657 720 730 876 1095 1168 1314 1440 1460 1752 2190 2336 2628 2920 3285 3504 4380 5256 5840 6570 7008 8760 10512 11680 13140 17520 21024 26280 30389 35040 52560 60778 91167 105120 121556 151945 182334 243112 273501 303890 364668 455835 486224 547002 607780 729336 911670 972448 1094004 1215560 1367505 1458672 1823340 2188008 2218397 2431120 2735010 2917344 3646680 4376016 4436794 4862240 5470020 6655191 7293360 8752032 8873588 10940040 11091985 13310382 14586720 17747176 19965573 21880080 22183970 26620764 33275955 35494352 39931146 43760160 44367940 53241528 66551910 70988704 79862292 88735880 99827865 106483056 133103820 159724584 177471760 199655730 212966112 266207640 319449168 354943520 399311460 532415280 638898336 798622920 1064830560 1597245840 3194491680
• Sum of all divisors σ(n): 11050898040
• Sum of proper divisors (its aliquot sum) s(n): 7856406360
• 3194491680 is an abundant number, because the sum of its proper divisors (7856406360) is greater than itself. Its abundance is 4661914680

Bases of 3194491680

• Binary: 10111110011010000001001100100000₂
• Hexadecimal: 0xBE681320
• Base-36: 1GTX1K0

Squares and roots of 3194491680

• 3194491680 squared (3194491680²) is 10204777093589222400
• 3194491680 cubed (3194491680³) is 32599075521725352294469632000
• The square root of 3194491680 is 56519.8343946619
• The cube root of 3194491680 is 1472.7665794887

Scales and comparisons

• 3,194,491,680 seconds is equal to 101 years, 29 weeks, 6 days, 6 hours, 48 minutes.
• To count from 1 to 3,194,491,680 would take you about two hundred 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 3194491680 cubic inches would be around 122.7 feet tall.

Recreational maths with 3194491680

• 3194491680 backwards is 0861944913
• 3194491680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3194491680's digits is 45
• More coming soon!