4012385918166450

Names of 4012385918166450

• Cardinal: 4012385918166450 can be written as Four quadrillion, twelve trillion, three hundred eighty-five billion, nine hundred eighteen million, one hundred sixty-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.01238591816645 × 10¹⁵

Factors of 4012385918166450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 810583013792

Divisors of 4012385918166450

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 150 165 198 225 275 330 450 495 550 825 990 1650 2475 4950 810583013771 1621166027542 2431749041313 4052915068855 4863498082626 7295247123939 8105830137710 8916413151481 12158745206565 14590494247878 17832826302962 20264575344275 24317490413130 26749239454443 36476235619695 40529150688550 44582065757405 53498478908886 60793726032825 72952471239390 80247718363329 89164131514810 121587452065650 133746197272215 160495436726658 182381178098475 222910328787025 267492394544430 364762356196950 401238591816645 445820657574050 668730986361075 802477183633290 1337461972722150 2006192959083225 4012385918166450
• Sum of all divisors σ(n): 11759938363804176
• Sum of proper divisors (its aliquot sum) s(n): 7747552445637726
• 4012385918166450 is an abundant number, because the sum of its proper divisors (7747552445637726) is greater than itself. Its abundance is 3735166527471276

Bases of 4012385918166450

• Binary: 1110010000010011111001100101010110101010010110110010₂
• Hexadecimal: 0xE413E655AA5B2
• Base-36: 13I9SN6XWOI

Squares and roots of 4012385918166450

• 4012385918166450 squared (4012385918166450²) is 16099240756300425996129905602500
• 4012385918166450 cubed (4012385918166450³) is 64596366903751217668158961645196128382536125000
• The square root of 4012385918166450 is 63343396.8000331507
• The cube root of 4012385918166450 is 158903.7815354695

Scales and comparisons

• 4,012,385,918,166,450 seconds is equal to 127,581,461 years, 3 weeks, 5 days, 15 hours, 7 minutes, 30 seconds.
• To count from 1 to 4,012,385,918,166,450 would take you about three hundred eighty-two million, seven hundred forty-four thousand, three hundred eighty-three 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 4012385918166450 cubic inches would be around 13242 feet tall.

Recreational maths with 4012385918166450

• 4012385918166450 backwards is 0546618195832104
• The number of decimal digits it has is: 16
• The sum of 4012385918166450's digits is 63
• More coming soon!