1318850148

Names of 1318850148

• Cardinal: 1318850148 can be written as One billion, three hundred eighteen million, eight hundred fifty thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 1.318850148 × 10⁹

Factors of 1318850148

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 129780

Divisors of 1318850148

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 121 132 154 231 242 308 363 462 484 726 847 924 1452 1694 2541 3388 5082 10164 129757 259514 389271 519028 778542 908299 1427327 1557084 1816598 2724897 2854654 3633196 4281981 5449794 5709308 8563962 9991289 10899588 15700597 17127924 19982578 29973867 31401194 39965156 47101791 59947734 62802388 94203582 109904179 119895468 188407164 219808358 329712537 439616716 659425074 1318850148
• Sum of all divisors σ(n): 3865750336
• Sum of proper divisors (its aliquot sum) s(n): 2546900188
• 1318850148 is an abundant number, because the sum of its proper divisors (2546900188) is greater than itself. Its abundance is 1228050040

Bases of 1318850148

• Binary: 1001110100111000000111001100100₂
• Hexadecimal: 0x4E9C0E64
• Base-36: LT7JAC

Squares and roots of 1318850148

• 1318850148 squared (1318850148²) is 1739365712879621904
• 1318850148 cubed (1318850148³) is 2293962727857414854274441792
• The square root of 1318850148 is 36315.9764841865
• The cube root of 1318850148 is 1096.6426969547

Scales and comparisons

• 1,318,850,148 seconds is equal to 41 years, 48 weeks, 4 days, 11 hours, 15 minutes, 48 seconds.
• To count from 1 to 1,318,850,148 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 1318850148 cubic inches would be around 91.4 feet tall.

Recreational maths with 1318850148

• 1318850148 backwards is 8410588131
• The number of decimal digits it has is: 10
• The sum of 1318850148's digits is 39
• More coming soon!