130842348

Names of 130842348

• Cardinal: 130842348 can be written as One hundred thirty million, eight hundred forty-two thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.30842348 × 10⁸

Factors of 130842348

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17142

Divisors of 130842348

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 156 182 196 273 294 364 546 588 637 1092 1274 1911 2548 3822 7644 17117 34234 51351 68468 102702 119819 205404 222521 239638 359457 445042 479276 667563 718914 838733 890084 1335126 1437828 1557647 1677466 2516199 2670252 3115294 3354932 4672941 5032398 6230588 9345882 10064796 10903529 18691764 21807058 32710587 43614116 65421174 130842348
• Sum of all divisors σ(n): 382484592
• Sum of proper divisors (its aliquot sum) s(n): 251642244
• 130842348 is an abundant number, because the sum of its proper divisors (251642244) is greater than itself. Its abundance is 120799896

Bases of 130842348

• Binary: 111110011000111111011101100₂
• Hexadecimal: 0x7CC7EEC
• Base-36: 25WELO

Squares and roots of 130842348

• 130842348 squared (130842348²) is 17119720030153104
• 130842348 cubed (130842348³) is 2239984365847862926848192
• The square root of 130842348 is 11438.6340093561
• The cube root of 130842348 is 507.6714917863

Scales and comparisons

• 130,842,348 seconds is equal to 4 years, 8 weeks, 2 days, 9 hours, 5 minutes, 48 seconds.
• To count from 1 to 130,842,348 would take you about six 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 130842348 cubic inches would be around 42.3 feet tall.

Recreational maths with 130842348

• 130842348 backwards is 843248031
• The number of decimal digits it has is: 9
• The sum of 130842348's digits is 33
• More coming soon!