80389156000000

Names of 80389156000000

• Cardinal: 80389156000000 can be written as Eighty trillion, three hundred eighty-nine billion, one hundred fifty-six million.

Scientific notation

• Scientific notation: 8.0389156 × 10¹³

Factors of 80389156000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4490

Divisors of 80389156000000

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 625 640 800 1000 1250 1280 1600 2000 2500 3125 3200 4000 4483 5000 6250 6400 8000 8966 10000 12500 15625 16000 17932 20000 22415 25000 31250 32000 35864 40000 44830 50000 62500 71728 80000 89660 100000 112075 125000 143456 160000 179320 200000 224150 250000 286912 358640 400000 448300 500000 560375 573824 717280 800000 896600 1000000 1120750 1147648 1434560 1793200 2000000 2241500 2801875 2869120 3586400 4000000 4483000 5603750 5738240 7172800 8966000 11207500 14009375 14345600 17932000 20097289 22415000 28018750 28691200 35864000 40194578 44830000 56037500 70046875 71728000 80389156 89660000 100486445 112075000 140093750 143456000 160778312 179320000 200972890 224150000 280187500 321556624 358640000 401945780 448300000 502432225 560375000 643113248 717280000 803891560 896600000 1004864450 1120750000 1286226496 1607783120 1793200000 2009728900 2241500000 2512161125 2572452992 3215566240 3586400000 4019457800 4483000000 5024322250 5144905984 6431132480 8038915600 8966000000 10048644500 12560805625 12862264960 16077831200 17932000000 20097289000 25121611250 25724529920 32155662400 40194578000 50243222500 62804028125 64311324800 80389156000 100486445000 125608056250 128622649600 160778312000 200972890000 251216112500 314020140625 321556624000 401945780000 502432225000 628040281250 643113248000 803891560000 1004864450000 1256080562500 1607783120000 2009728900000 2512161125000 3215566240000 4019457800000 5024322250000 8038915600000 10048644500000 16077831200000 20097289000000 40194578000000 80389156000000
• Sum of all divisors σ(n): 200622549244593
• Sum of proper divisors (its aliquot sum) s(n): 120233393244593
• 80389156000000 is an abundant number, because the sum of its proper divisors (120233393244593) is greater than itself. Its abundance is 39844237244593

Bases of 80389156000000

• Binary: 10010010001110100001111000101100101000100000000₂
• Hexadecimal: 0x491D0F165100
• Base-36: SHU9NW934

Squares and roots of 80389156000000

• 80389156000000 squared (80389156000000²) is 6462416402392336000000000000
• 80389156000000 cubed (80389156000000³) is 519508200308876271908416000000000000000000
• 80389156000000 is a perfect square number. Its square root is 8966000
• The cube root of 80389156000000 is 43158.4484155149

Scales and comparisons

• 80,389,156,000,000 seconds is equal to 2,556,126 years, 26 weeks, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 80,389,156,000,000 would take you about six million, three hundred ninety thousand, three hundred sixteen 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 80389156000000 cubic inches would be around 3596.5 feet tall.

Recreational maths with 80389156000000

• 80389156000000 backwards is 00000065198308
• 80389156000000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80389156000000's digits is 40
• More coming soon!