30980570985800

Names of 30980570985800

• Cardinal: 30980570985800 can be written as Thirty trillion, nine hundred eighty billion, five hundred seventy million, nine hundred eighty-five thousand, eight hundred.

Scientific notation

• Scientific notation: 3.09805709858 × 10¹³

Factors of 30980570985800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 393584

Divisors of 30980570985800

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 393577 787154 1574308 1967885 3148616 3935770 7871540 9839425 15743080 19678850 39357700 78715400 154902854929 309805709858 619611419716 774514274645 1239222839432 1549028549290 3098057098580 3872571373225 6196114197160 7745142746450 15490285492900 30980570985800
• Sum of all divisors σ(n): 72030010555755
• Sum of proper divisors (its aliquot sum) s(n): 41049439569955
• 30980570985800 is an abundant number, because the sum of its proper divisors (41049439569955) is greater than itself. Its abundance is 10068868584155

Bases of 30980570985800

• Binary: 111000010110100111001111011011011010101001000₂
• Hexadecimal: 0x1C2D39EDB548
• Base-36: AZCA02J48

Squares and roots of 30980570985800

• 30980570985800 squared (30980570985800²) is 959795778606192783801640000
• 30980570985800 cubed (30980570985800³) is 29735021250980336522046420406456712000000
• The square root of 30980570985800 is 5566019.3123811563
• The cube root of 30980570985800 is 31407.2423642801

Scales and comparisons

• 30,980,570,985,800 seconds is equal to 985,086 years, 17 weeks, 10 hours, 43 minutes, 20 seconds.
• To count from 1 to 30,980,570,985,800 would take you about two million, four hundred sixty-two thousand, seven hundred fifteen 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 30980570985800 cubic inches would be around 2617.3 feet tall.

Recreational maths with 30980570985800

• 30980570985800 backwards is 00858907508903
• The number of decimal digits it has is: 14
• The sum of 30980570985800's digits is 62
• More coming soon!