1318230480

Names of 1318230480

• Cardinal: 1318230480 can be written as One billion, three hundred eighteen million, two hundred thirty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.31823048 × 10⁹

Factors of 1318230480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 784678

Divisors of 1318230480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 784661 1569322 2353983 3138644 3923305 4707966 5492627 6277288 7846610 9415932 10985254 11769915 12554576 15693220 16477881 18831864 21970508 23539830 27463135 31386440 32955762 37663728 43941016 47079660 54926270 62772880 65911524 82389405 87882032 94159320 109852540 131823048 164778810 188318640 219705080 263646096 329557620 439410160 659115240 1318230480
• Sum of all divisors σ(n): 4670308224
• Sum of proper divisors (its aliquot sum) s(n): 3352077744
• 1318230480 is an abundant number, because the sum of its proper divisors (3352077744) is greater than itself. Its abundance is 2033847264

Bases of 1318230480

• Binary: 1001110100100101001100111010000₂
• Hexadecimal: 0x4E9299D0
• Base-36: LSU95C

Squares and roots of 1318230480

• 1318230480 squared (1318230480²) is 1737731598401030400
• 1318230480 cubed (1318230480³) is 2290730759071357536686592000
• The square root of 1318230480 is 36307.4438648605
• The cube root of 1318230480 is 1096.4709157895

Scales and comparisons

• 1,318,230,480 seconds is equal to 41 years, 47 weeks, 4 days, 7 hours, 8 minutes.
• To count from 1 to 1,318,230,480 would take you about 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 1318230480 cubic inches would be around 91.4 feet tall.

Recreational maths with 1318230480

• 1318230480 backwards is 0840328131
• 1318230480 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1318230480's digits is 30
• More coming soon!