29480000

Names of 29480000

• Cardinal: 29480000 can be written as Twenty-nine million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 2.948 × 10⁷

Factors of 29480000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 85

Divisors of 29480000

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 67 80 88 100 110 125 134 160 176 200 220 250 268 275 320 335 352 400 440 500 536 550 625 670 704 737 800 880 1000 1072 1100 1250 1340 1375 1474 1600 1675 1760 2000 2144 2200 2500 2680 2750 2948 3350 3520 3685 4000 4288 4400 5000 5360 5500 5896 6700 6875 7370 8000 8375 8800 10000 10720 11000 11792 13400 13750 14740 16750 17600 18425 20000 21440 22000 23584 26800 27500 29480 33500 36850 40000 41875 44000 47168 53600 55000 58960 67000 73700 83750 88000 92125 107200 110000 117920 134000 147400 167500 184250 220000 235840 268000 294800 335000 368500 440000 460625 536000 589600 670000 737000 921250 1179200 1340000 1474000 1842500 2680000 2948000 3685000 5896000 7370000 14740000 29480000
• Sum of all divisors σ(n): 80936592
• Sum of proper divisors (its aliquot sum) s(n): 51456592
• 29480000 is an abundant number, because the sum of its proper divisors (51456592) is greater than itself. Its abundance is 21976592

Bases of 29480000

• Binary: 1110000011101010001000000₂
• Hexadecimal: 0x1C1D440
• Base-36: HJUWW

Squares and roots of 29480000

• 29480000 squared (29480000²) is 869070400000000
• 29480000 cubed (29480000³) is 25620195392000000000000
• The square root of 29480000 is 5429.5487841993
• The cube root of 29480000 is 308.9174868619

Scales and comparisons

• 29,480,000 seconds is equal to 48 weeks, 5 days, 4 hours, 53 minutes, 20 seconds.
• To count from 1 to 29,480,000 would take you about twenty-one 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 29480000 cubic inches would be around 25.7 feet tall.

Recreational maths with 29480000

• 29480000 backwards is 00008492
• The number of decimal digits it has is: 8
• The sum of 29480000's digits is 23
• More coming soon!