394434000

Names of 394434000

• Cardinal: 394434000 can be written as Three hundred ninety-four million, four hundred thirty-four thousand.

Scientific notation

• Scientific notation: 3.94434 × 10⁸

Factors of 394434000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1316

Divisors of 394434000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 34 36 40 45 48 50 51 60 68 72 75 80 85 90 100 102 120 125 136 144 150 153 170 180 200 204 225 240 250 255 272 300 306 340 360 375 400 408 425 450 500 510 600 612 680 720 750 765 816 850 900 1000 1020 1125 1200 1224 1275 1289 1360 1500 1530 1700 1800 2000 2040 2125 2250 2448 2550 2578 3000 3060 3400 3600 3825 3867 4080 4250 4500 5100 5156 6000 6120 6375 6445 6800 7650 7734 8500 9000 10200 10312 11601 12240 12750 12890 15300 15468 17000 18000 19125 19335 20400 20624 21913 23202 25500 25780 30600 30936 32225 34000 38250 38670 43826 46404 51000 51560 58005 61200 61872 64450 65739 76500 77340 87652 92808 96675 102000 103120 109565 116010 128900 131478 153000 154680 161125 175304 185616 193350 197217 219130 232020 257800 262956 290025 306000 309360 322250 328695 350608 386700 394434 438260 464040 483375 515600 525912 547825 580050 644500 657390 773400 788868 876520 928080 966750 986085 1051824 1095650 1160100 1289000 1314780 1450125 1546800 1577736 1643475 1753040 1933500 1972170 2191300 2320200 2578000 2629560 2739125 2900250 3155472 3286950 3867000 3944340 4382600 4640400 4930425 5259120 5478250 5800500 6573900 7734000 7888680 8217375 8765200 9860850 10956500 11601000 13147800 15777360 16434750 19721700 21913000 23202000 24652125 26295600 32869500 39443400 43826000 49304250 65739000 78886800 98608500 131478000 197217000 394434000
• Sum of all divisors σ(n): 1459794960
• Sum of proper divisors (its aliquot sum) s(n): 1065360960
• 394434000 is an abundant number, because the sum of its proper divisors (1065360960) is greater than itself. Its abundance is 670926960

Bases of 394434000

• Binary: 10111100000101001010111010000₂
• Hexadecimal: 0x178295D0
• Base-36: 6IU380

Squares and roots of 394434000

• 394434000 squared (394434000²) is 155578180356000000
• 394434000 cubed (394434000³) is 61365323990538504000000000
• The square root of 394434000 is 19860.3625344555
• The cube root of 394434000 is 733.3727710655

Scales and comparisons

• 394,434,000 seconds is equal to 12 years, 28 weeks, 1 day, 5 hours.
• To count from 1 to 394,434,000 would take you about eighteen 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 394434000 cubic inches would be around 61.1 feet tall.

Recreational maths with 394434000

• 394434000 backwards is 000434493
• The number of decimal digits it has is: 9
• The sum of 394434000's digits is 27
• More coming soon!