18048543201

Names of 18048543201

• Cardinal: 18048543201 can be written as Eighteen billion, forty-eight million, five hundred forty-three thousand, two hundred one.

Scientific notation

• Scientific notation: 1.8048543201 × 10¹⁰

Factors of 18048543201

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2155

Divisors of 18048543201

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 279 307 351 403 837 921 1053 1209 1801 2511 2763 3627 3991 5403 8289 9517 10881 11973 16209 23413 24867 28551 32643 35919 48627 55831 70239 85653 107757 123721 145881 167493 210717 256959 323271 371163 502479 552907 632151 725803 770877 1113489 1507437 1658721 1896453 2177409 3340467 4522311 4976163 6532227 7187791 10021401 14928489 17140117 19596681 21563373 44785467 51420351 58790043 64690119 154261053 194070357 222821521 462783159 582211071 668464563 1388349477 2005393689 6016181067 18048543201
• Sum of all divisors σ(n): 30086307328
• Sum of proper divisors (its aliquot sum) s(n): 12037764127
• 18048543201 is a deficient number, because the sum of its proper divisors (12037764127) is less than itself. Its deficiency is 6010779074

Bases of 18048543201

• Binary: 10000110011110001101110100111100001₂
• Hexadecimal: 0x433C6E9E1
• Base-36: 8AHMX29

Squares and roots of 18048543201

• 18048543201 squared (18048543201²) is 325749911678363326401
• 18048543201 cubed (18048543201³) is 5879311353648874913522512349601
• The square root of 18048543201 is 134344.8666715629
• The cube root of 18048543201 is 2623.0951902063

Scales and comparisons

• 18,048,543,201 seconds is equal to 573 years, 46 weeks, 1 day, 4 hours, 13 minutes, 21 seconds.
• To count from 1 to 18,048,543,201 would take you about one thousand, one hundred forty-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 18048543201 cubic inches would be around 218.6 feet tall.

Recreational maths with 18048543201

• 18048543201 backwards is 10234584081
• The number of decimal digits it has is: 11
• The sum of 18048543201's digits is 36
• More coming soon!