384400000000

Names of 384400000000

• Cardinal: 384400000000 can be written as Three hundred eighty-four billion, four hundred million.

Scientific notation

• Scientific notation: 3.844 × 10¹¹

Factors of 384400000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 38

Divisors of 384400000000

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 125 128 155 160 200 248 250 256 310 320 400 496 500 512 620 625 640 775 800 961 992 1000 1024 1240 1250 1280 1550 1600 1922 1984 2000 2480 2500 2560 3100 3125 3200 3844 3875 3968 4000 4805 4960 5000 5120 6200 6250 6400 7688 7750 7936 8000 9610 9920 10000 12400 12500 12800 15376 15500 15625 15872 16000 19220 19375 19840 20000 24025 24800 25000 25600 30752 31000 31250 31744 32000 38440 38750 39680 40000 48050 49600 50000 61504 62000 62500 64000 76880 77500 78125 79360 80000 96100 96875 99200 100000 120125 123008 124000 125000 128000 153760 155000 156250 158720 160000 192200 193750 198400 200000 240250 246016 248000 250000 307520 310000 312500 320000 384400 387500 390625 396800 400000 480500 484375 492032 496000 500000 600625 615040 620000 625000 640000 768800 775000 781250 793600 800000 961000 968750 984064 992000 1000000 1201250 1230080 1240000 1250000 1537600 1550000 1562500 1600000 1922000 1937500 1984000 2000000 2402500 2421875 2460160 2480000 2500000 3003125 3075200 3100000 3125000 3200000 3844000 3875000 3968000 4000000 4805000 4843750 4920320 4960000 5000000 6006250 6150400 6200000 6250000 7688000 7750000 8000000 9610000 9687500 9920000 10000000 12012500 12109375 12300800 12400000 12500000 15015625 15376000 15500000 16000000 19220000 19375000 19840000 20000000 24025000 24218750 24601600 24800000 25000000 30031250 30752000 31000000 38440000 38750000 40000000 48050000 48437500 49600000 50000000 60062500 61504000 62000000 75078125 76880000 77500000 80000000 96100000 96875000 99200000 100000000 120125000 123008000 124000000 150156250 153760000 155000000 192200000 193750000 200000000 240250000 248000000 300312500 307520000 310000000 375390625 384400000 387500000 400000000 480500000 496000000 600625000 615040000 620000000 750781250 768800000 775000000 961000000 1201250000 1240000000 1501562500 1537600000 1550000000 1922000000 2402500000 2480000000 3003125000 3075200000 3100000000 3844000000 4805000000 6006250000 6200000000 7688000000 9610000000 12012500000 12400000000 15376000000 19220000000 24025000000 38440000000 48050000000 76880000000 96100000000 192200000000 384400000000
• Sum of all divisors σ(n): 992514628551
• Sum of proper divisors (its aliquot sum) s(n): 608114628551
• 384400000000 is an abundant number, because the sum of its proper divisors (608114628551) is greater than itself. Its abundance is 223714628551

Bases of 384400000000

• Binary: 101100110000000000001101000010000000000₂
• Hexadecimal: 0x5980068400
• Base-36: 4WL9U29S

Squares and roots of 384400000000

• 384400000000 squared (384400000000²) is 147763360000000000000000
• 384400000000 cubed (384400000000³) is 56800235584000000000000000000000000
• 384400000000 is a perfect square number. Its square root is 620000
• The cube root of 384400000000 is 7271.0052741247

Scales and comparisons

• 384,400,000,000 seconds is equal to 12,222 years, 38 weeks, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 384,400,000,000 would take you about twenty-four thousand, four hundred forty-five 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 384400000000 cubic inches would be around 605.9 feet tall.

Recreational maths with 384400000000

• 384400000000 backwards is 000000004483
• The number of decimal digits it has is: 12
• The sum of 384400000000's digits is 19
• More coming soon!