513485148

Names of 513485148

• Cardinal: 513485148 can be written as Five hundred thirteen million, four hundred eighty-five thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 5.13485148 × 10⁸

Factors of 513485148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1337

Divisors of 513485148

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 41 44 66 79 82 123 132 158 164 237 246 316 451 474 492 869 902 948 1201 1353 1738 1804 2402 2607 2706 3239 3476 3603 4804 5214 5412 6478 7206 9717 10428 12956 13211 14412 19434 26422 35629 38868 39633 49241 52844 71258 79266 94879 98482 106887 142516 147723 158532 189758 196964 213774 284637 295446 379516 427548 541651 569274 590892 1043669 1083302 1138548 1624953 2087338 2166604 3131007 3249906 3890039 4174676 6262014 6499812 7780078 11670117 12524028 15560156 23340234 42790429 46680468 85580858 128371287 171161716 256742574 513485148
• Sum of all divisors σ(n): 1357009920
• Sum of proper divisors (its aliquot sum) s(n): 843524772
• 513485148 is an abundant number, because the sum of its proper divisors (843524772) is greater than itself. Its abundance is 330039624

Bases of 513485148

• Binary: 11110100110110010100101011100₂
• Hexadecimal: 0x1E9B295C
• Base-36: 8HPROC

Squares and roots of 513485148

• 513485148 squared (513485148²) is 263666997216581904
• 513485148 cubed (513485148³) is 135389087088472147029561792
• The square root of 513485148 is 22660.2106786323
• The cube root of 513485148 is 800.7727678803

Scales and comparisons

• 513,485,148 seconds is equal to 16 years, 17 weeks, 2 hours, 45 minutes, 48 seconds.
• To count from 1 to 513,485,148 would take you about twenty-four 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 513485148 cubic inches would be around 66.7 feet tall.

Recreational maths with 513485148

• 513485148 backwards is 841584315
• The number of decimal digits it has is: 9
• The sum of 513485148's digits is 39
• More coming soon!