4245091048

Names of 4245091048

• Cardinal: 4245091048 can be written as Four billion, two hundred forty-five million, ninety-one thousand and forty-eight.

Scientific notation

• Scientific notation: 4.245091048 × 10⁹

Factors of 4245091048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8454

Divisors of 4245091048

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 22 23 44 46 88 92 184 253 257 506 514 1012 1028 2024 2056 2827 5654 5911 8161 11308 11822 16322 22616 23644 32644 47288 65021 65288 89771 130042 179542 187703 260084 359084 375406 520168 718168 750812 1501624 2064733 2097377 4129466 4194754 8258932 8389508 16517864 16779016 23071147 46142294 48239671 92284588 96479342 184569176 192958684 385917368 530636381 1061272762 2122545524 4245091048
• Sum of all divisors σ(n): 9097038720
• Sum of proper divisors (its aliquot sum) s(n): 4851947672
• 4245091048 is an abundant number, because the sum of its proper divisors (4851947672) is greater than itself. Its abundance is 606856624

Bases of 4245091048

• Binary: 11111101000001101111001011101000₂
• Hexadecimal: 0xFD06F2E8
• Base-36: 1Y7F17S

Squares and roots of 4245091048

• 4245091048 squared (4245091048²) is 18020798005809738304
• 4245091048 cubed (4245091048³) is 76499928292279172065533102592
• The square root of 4245091048 is 65154.3632307155
• The cube root of 4245091048 is 1619.1820094345

Scales and comparisons

• 4,245,091,048 seconds is equal to 134 years, 50 weeks, 6 days, 23 hours, 57 minutes, 28 seconds.
• To count from 1 to 4,245,091,048 would take you about two hundred sixty-nine 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 4245091048 cubic inches would be around 134.9 feet tall.

Recreational maths with 4245091048

• 4245091048 backwards is 8401905424
• The number of decimal digits it has is: 10
• The sum of 4245091048's digits is 37
• More coming soon!