489450194336340

Names of 489450194336340

• Cardinal: 489450194336340 can be written as Four hundred eighty-nine trillion, four hundred fifty billion, one hundred ninety-four million, three hundred thirty-six thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.8945019433634 × 10¹⁴

Factors of 489450194336340

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 906389248781

Divisors of 489450194336340

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 906389248771 1812778497542 2719167746313 3625556995084 4531946243855 5438335492626 8157503238939 9063892487710 10876670985252 13595838731565 16315006477878 18127784975420 24472509716817 27191677463130 32630012955756 40787516194695 48945019433634 54383354926260 81575032389390 97890038867268 122362548584085 163150064778780 244725097168170 489450194336340
• Sum of all divisors σ(n): 1522733937936960
• Sum of proper divisors (its aliquot sum) s(n): 1033283743600620
• 489450194336340 is an abundant number, because the sum of its proper divisors (1033283743600620) is greater than itself. Its abundance is 543833549264280

Bases of 489450194336340

• Binary: 1101111010010011100000000111101111111101001010100₂
• Hexadecimal: 0x1BD2700F7FA54
• Base-36: 4THUBCH7X0

Squares and roots of 489450194336340

• 489450194336340 squared (489450194336340²) is 239561492735880992613044595600
• 489450194336340 cubed (489450194336340³) is 117253419175080655062153457302542965684104000
• The square root of 489450194336340 is 22123521.2915200279
• The cube root of 489450194336340 is 78807.8540498157

Scales and comparisons

• 489,450,194,336,340 seconds is equal to 15,563,002 years, 10 weeks, 6 days, 19 hours, 39 minutes.
• To count from 1 to 489,450,194,336,340 would take you about thirty-eight million, nine hundred seven thousand, five hundred five 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 489450194336340 cubic inches would be around 6567.3 feet tall.

Recreational maths with 489450194336340

• 489450194336340 backwards is 043633491054984
• The number of decimal digits it has is: 15
• The sum of 489450194336340's digits is 63
• More coming soon!