530400

Names of 530400

• Cardinal: 530400 can be written as Five hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 5.304 × 10⁵

Factors of 530400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40

Divisors of 530400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 25 26 30 32 34 39 40 48 50 51 52 60 65 68 75 78 80 85 96 100 102 104 120 130 136 150 156 160 170 195 200 204 208 221 240 255 260 272 300 312 325 340 390 400 408 416 425 442 480 510 520 544 600 624 650 663 680 780 800 816 850 884 975 1020 1040 1105 1200 1248 1275 1300 1326 1360 1560 1632 1700 1768 1950 2040 2080 2210 2400 2550 2600 2652 2720 3120 3315 3400 3536 3900 4080 4420 5100 5200 5304 5525 6240 6630 6800 7072 7800 8160 8840 10200 10400 10608 11050 13260 13600 15600 16575 17680 20400 21216 22100 26520 31200 33150 35360 40800 44200 53040 66300 88400 106080 132600 176800 265200 530400
• Sum of all divisors σ(n): 1968624
• Sum of proper divisors (its aliquot sum) s(n): 1438224
• 530400 is an abundant number, because the sum of its proper divisors (1438224) is greater than itself. Its abundance is 907824

Bases of 530400

• Binary: 10000001011111100000₂
• Hexadecimal: 0x817E0
• Base-36: BD9C

Squares and roots of 530400

• 530400 squared (530400²) is 281324160000
• 530400 cubed (530400³) is 149214334464000000
• The square root of 530400 is 728.2856582413
• The cube root of 530400 is 80.9470771501

Scales and comparisons

• 530,400 seconds is equal to 6 days, 3 hours, 20 minutes.
• To count from 1 to 530,400 would take you about six days.

  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 530400 cubic inches would be around 6.7 feet tall.

Recreational maths with 530400

• 530400 backwards is 004035
• 530400 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 530400's digits is 12
• More coming soon!