1804226190

Names of 1804226190

• Cardinal: 1804226190 can be written as One billion, eight hundred four million, two hundred twenty-six thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.80422619 × 10⁹

Factors of 1804226190

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1446

Divisors of 1804226190

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 37 39 65 74 78 97 111 130 185 194 195 222 291 370 390 481 485 555 582 962 970 1110 1261 1289 1443 1455 2405 2522 2578 2886 2910 3589 3783 3867 4810 6305 6445 7178 7215 7566 7734 10767 12610 12890 14430 16757 17945 18915 19335 21534 33514 35890 37830 38670 46657 47693 50271 53835 83785 93314 95386 100542 107670 125033 139971 143079 167570 233285 238465 250066 251355 279942 286158 375099 466570 476930 502710 620009 625165 699855 715395 750198 1240018 1250330 1399710 1430790 1625429 1860027 1875495 3100045 3250858 3720054 3750990 4626221 4876287 6200090 8127145 9252442 9300135 9752574 13878663 16254290 18600270 23131105 24381435 27757326 46262210 48762870 60140873 69393315 120281746 138786630 180422619 300704365 360845238 601408730 902113095 1804226190
• Sum of all divisors σ(n): 4842391680
• Sum of proper divisors (its aliquot sum) s(n): 3038165490
• 1804226190 is an abundant number, because the sum of its proper divisors (3038165490) is greater than itself. Its abundance is 1233939300

Bases of 1804226190

• Binary: 1101011100010100100111010001110₂
• Hexadecimal: 0x6B8A4E8E
• Base-36: TU6TU6

Squares and roots of 1804226190

• 1804226190 squared (1804226190²) is 3255232144681916100
• 1804226190 cubed (1804226190³) is 5873175089964982247002659000
• The square root of 1804226190 is 42476.1837975117
• The cube root of 1804226190 is 1217.3916750541

Scales and comparisons

• 1,804,226,190 seconds is equal to 57 years, 19 weeks, 1 day, 5 hours, 56 minutes, 30 seconds.
• To count from 1 to 1,804,226,190 would take you about one hundred fourteen 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 1804226190 cubic inches would be around 101.4 feet tall.

Recreational maths with 1804226190

• 1804226190 backwards is 0916224081
• The number of decimal digits it has is: 10
• The sum of 1804226190's digits is 33
• More coming soon!