1426880

Names of 1426880

• Cardinal: 1426880 can be written as One million, four hundred twenty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.42688 × 10⁶

Factors of 1426880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27

Divisors of 1426880

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 130 140 160 182 196 208 224 245 260 280 320 343 364 392 416 448 455 490 520 560 637 686 728 784 832 910 980 1040 1120 1274 1372 1456 1568 1715 1820 1960 2080 2240 2548 2744 2912 3136 3185 3430 3640 3920 4160 4459 5096 5488 5824 6370 6860 7280 7840 8918 10192 10976 12740 13720 14560 15680 17836 20384 21952 22295 25480 27440 29120 35672 40768 44590 50960 54880 71344 89180 101920 109760 142688 178360 203840 285376 356720 713440 1426880
• Sum of all divisors σ(n): 4267200
• Sum of proper divisors (its aliquot sum) s(n): 2840320
• 1426880 is an abundant number, because the sum of its proper divisors (2840320) is greater than itself. Its abundance is 1413440

Bases of 1426880

• Binary: 101011100010111000000₂
• Hexadecimal: 0x15C5C0
• Base-36: UKZK

Squares and roots of 1426880

• 1426880 squared (1426880²) is 2035986534400
• 1426880 cubed (1426880³) is 2905108466204672000
• The square root of 1426880 is 1194.5208244313
• The cube root of 1426880 is 112.5803212405

Scales and comparisons

• 1,426,880 seconds is equal to 2 weeks, 2 days, 12 hours, 21 minutes, 20 seconds.
• To count from 1 to 1,426,880 would take you about three weeks!

  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 1426880 cubic inches would be around 9.4 feet tall.

Recreational maths with 1426880

• 1426880 backwards is 0886241
• The number of decimal digits it has is: 7
• The sum of 1426880's digits is 29
• More coming soon!