1139827194

Names of 1139827194

• Cardinal: 1139827194 can be written as One billion, one hundred thirty-nine million, eight hundred twenty-seven thousand, one hundred ninety-four.

Scientific notation

• Scientific notation: 1.139827194 × 10⁹

Factors of 1139827194

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 66214

Divisors of 1139827194

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 29 33 54 58 66 87 99 174 198 261 297 319 522 594 638 783 957 1566 1914 2871 5742 8613 17226 66169 132338 198507 397014 595521 727859 1191042 1455718 1786563 1918901 2183577 3573126 3837802 4367154 5756703 6550731 11513406 13101462 17270109 19652193 21107911 34540218 39304386 42215822 51810327 63323733 103620654 126647466 189971199 379942398 569913597 1139827194
• Sum of all divisors σ(n): 2858544000
• Sum of proper divisors (its aliquot sum) s(n): 1718716806
• 1139827194 is an abundant number, because the sum of its proper divisors (1718716806) is greater than itself. Its abundance is 578889612

Bases of 1139827194

• Binary: 1000011111100000110000111111010₂
• Hexadecimal: 0x43F061FA
• Base-36: IUMGAI

Squares and roots of 1139827194

• 1139827194 squared (1139827194²) is 1299206032181913636
• 1139827194 cubed (1139827194³) is 1480870366089784317272217384
• The square root of 1139827194 is 33761.3268992793
• The cube root of 1139827194 is 1044.5911403133

Scales and comparisons

• 1,139,827,194 seconds is equal to 36 years, 12 weeks, 4 days, 10 hours, 39 minutes, 54 seconds.
• To count from 1 to 1,139,827,194 would take you about seventy-two 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 1139827194 cubic inches would be around 87 feet tall.

Recreational maths with 1139827194

• 1139827194 backwards is 4917289311
• The number of decimal digits it has is: 10
• The sum of 1139827194's digits is 45
• More coming soon!