538379164006400000

Names of 538379164006400000

• Cardinal: 538379164006400000 can be written as Five hundred thirty-eight quadrillion, three hundred seventy-nine trillion, one hundred sixty-four billion, six million, four hundred thousand.

Scientific notation

• Scientific notation: 5.383791640064 × 10¹⁷

Factors of 538379164006400000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 10515218054

Divisors of 538379164006400000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3125 3200 4000 4096 5000 5120 6250 6400 8000 8192 10000 10240 12500 12800 16000 16384 20000 20480 25000 25600 32000 40000 40960 50000 51200 64000 80000 81920 100000 102400 128000 160000 200000 204800 256000 320000 400000 409600 512000 640000 800000 1024000 1280000 1600000 2048000 2560000 3200000 5120000 6400000 10240000 12800000 25600000 51200000 10515218047 21030436094 42060872188 52576090235 84121744376 105152180470 168243488752 210304360940 262880451175 336486977504 420608721880 525760902350 672973955008 841217443760 1051521804700 1314402255875 1345947910016 1682434887520 2103043609400 2628804511750 2691895820032 3364869775040 4206087218800 5257609023500 5383791640064 6572011279375 6729739550080 8412174437600 10515218047000 10767583280128 13144022558750 13459479100160 16824348875200 21030436094000 21535166560256 26288045117500 26918958200320 32860056396875 33648697750400 42060872188000 43070333120512 52576090235000 53837916400640 65720112793750 67297395500800 84121744376000 86140666241024 105152180470000 107675832801280 131440225587500 134594791001600 168243488752000 172281332482048 210304360940000 215351665602560 262880451175000 269189582003200 336486977504000 420608721880000 430703331205120 525760902350000 538379164006400 672973955008000 841217443760000 861406662410240 1051521804700000 1076758328012800 1345947910016000 1682434887520000 2103043609400000 2153516656025600 2691895820032000 3364869775040000 4206087218800000 4307033312051200 5383791640064000 6729739550080000 8412174437600000 10767583280128000 13459479100160000 16824348875200000 21535166560256000 26918958200320000 33648697750400000 53837916400640000 67297395500800000 107675832801280000 134594791001600000 269189582003200000 538379164006400000
• Sum of all divisors σ(n): 1345820697036055296
• Sum of proper divisors (its aliquot sum) s(n): 807441533029655296
• 538379164006400000 is an abundant number, because the sum of its proper divisors (807441533029655296) is greater than itself. Its abundance is 269062369023255296

Bases of 538379164006400000

• Binary: 11101111000101101001111111101001001000100101100000000000000₂
• Hexadecimal: 0x778B4FF4912C000
• Base-36: 4393HHJJBOJK

Squares and roots of 538379164006400000

• 538379164006400000 squared (538379164006400000²) is 289852124236230149299240960000000000
• 538379164006400000 cubed (538379164006400000³) is 156050344331780779886432406834872582144000000000000000
• The square root of 538379164006400000 is 733743254.8285537731
• The cube root of 538379164006400000 is 813509.7229366533

Scales and comparisons

• 538,379,164,006,400,000 seconds is equal to 17,118,792,099 years, 16 weeks, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 538,379,164,006,400,000 would take you about fifty-one billion, three hundred fifty-six million, three hundred seventy-six thousand, two hundred ninety-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 538379164006400000 cubic inches would be around 67792.5 feet tall.

Recreational maths with 538379164006400000

• 538379164006400000 backwards is 000004600461973835
• The number of decimal digits it has is: 18
• The sum of 538379164006400000's digits is 56
• More coming soon!