80320000000

Names of 80320000000

• Cardinal: 80320000000 can be written as Eighty billion, three hundred twenty million.

Scientific notation

• Scientific notation: 8.032 × 10¹⁰

Factors of 80320000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 258

Divisors of 80320000000

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 251 256 320 400 500 502 512 625 640 800 1000 1004 1024 1250 1255 1280 1600 2000 2008 2048 2500 2510 2560 3125 3200 4000 4016 4096 5000 5020 5120 6250 6275 6400 8000 8032 10000 10040 10240 12500 12550 12800 15625 16000 16064 20000 20080 20480 25000 25100 25600 31250 31375 32000 32128 40000 40160 50000 50200 51200 62500 62750 64000 64256 78125 80000 80320 100000 100400 102400 125000 125500 128000 128512 156250 156875 160000 160640 200000 200800 250000 251000 256000 257024 312500 313750 320000 321280 400000 401600 500000 502000 512000 514048 625000 627500 640000 642560 784375 800000 803200 1000000 1004000 1028096 1250000 1255000 1280000 1285120 1568750 1600000 1606400 2000000 2008000 2500000 2510000 2560000 2570240 3137500 3200000 3212800 3921875 4000000 4016000 5000000 5020000 5140480 6275000 6400000 6425600 7843750 8000000 8032000 10000000 10040000 12550000 12800000 12851200 15687500 16000000 16064000 19609375 20000000 20080000 25100000 25702400 31375000 32000000 32128000 39218750 40000000 40160000 50200000 62750000 64000000 64256000 78437500 80000000 80320000 100400000 125500000 128512000 156875000 160000000 160640000 200800000 251000000 313750000 320000000 321280000 401600000 502000000 627500000 642560000 803200000 1004000000 1255000000 1606400000 2008000000 2510000000 3212800000 4016000000 5020000000 8032000000 10040000000 16064000000 20080000000 40160000000 80320000000
• Sum of all divisors σ(n): 201574874592
• Sum of proper divisors (its aliquot sum) s(n): 121254874592
• 80320000000 is an abundant number, because the sum of its proper divisors (121254874592) is greater than itself. Its abundance is 40934874592

Bases of 80320000000

• Binary: 1001010110011011100011111000000000000₂
• Hexadecimal: 0x12B371F000
• Base-36: 10WCGCN4

Squares and roots of 80320000000

• 80320000000 squared (80320000000²) is 6451302400000000000000
• 80320000000 cubed (80320000000³) is 518168608768000000000000000000000
• The square root of 80320000000 is 283407.8333426937
• The cube root of 80320000000 is 4314.6068960023

Scales and comparisons

• 80,320,000,000 seconds is equal to 2,553 years, 48 weeks, 1 day, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 80,320,000,000 would take you about five thousand, one hundred seven 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 80320000000 cubic inches would be around 359.6 feet tall.

Recreational maths with 80320000000

• 80320000000 backwards is 00000002308
• The number of decimal digits it has is: 11
• The sum of 80320000000's digits is 13
• More coming soon!