1148042340

Names of 1148042340

• Cardinal: 1148042340 can be written as One billion, one hundred forty-eight million, forty-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.14804234 × 10⁹

Factors of 1148042340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24524

Divisors of 1148042340

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 263 526 789 1052 1315 1578 2367 2630 3156 3945 4734 5260 7890 9468 11835 15780 23670 24251 47340 48502 72753 97004 121255 145506 218259 242510 291012 363765 436518 485020 727530 873036 1091295 1455060 2182590 4365180 6378013 12756026 19134039 25512052 31890065 38268078 57402117 63780130 76536156 95670195 114804234 127560260 191340390 229608468 287010585 382680780 574021170 1148042340
• Sum of all divisors σ(n): 3495780288
• Sum of proper divisors (its aliquot sum) s(n): 2347737948
• 1148042340 is an abundant number, because the sum of its proper divisors (2347737948) is greater than itself. Its abundance is 1199695608

Bases of 1148042340

• Binary: 1000100011011011011110001100100₂
• Hexadecimal: 0x446DBC64
• Base-36: IZIJ50

Squares and roots of 1148042340

• 1148042340 squared (1148042340²) is 1318001214432675600
• 1148042340 cubed (1148042340³) is 1513121198340130668284904000
• The square root of 1148042340 is 33882.7734992281
• The cube root of 1148042340 is 1047.0947169805

Scales and comparisons

• 1,148,042,340 seconds is equal to 36 years, 26 weeks, 1 day, 12 hours, 39 minutes.
• To count from 1 to 1,148,042,340 would take you about seventy-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 1148042340 cubic inches would be around 87.3 feet tall.

Recreational maths with 1148042340

• 1148042340 backwards is 0432408411
• The number of decimal digits it has is: 10
• The sum of 1148042340's digits is 27
• More coming soon!