396730312412

Names of 396730312412

• Cardinal: 396730312412 can be written as Three hundred ninety-six billion, seven hundred thirty million, three hundred twelve thousand, four hundred twelve.

Scientific notation

• Scientific notation: 3.96730312412 × 10¹¹

Factors of 396730312412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22378

Divisors of 396730312412

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 37 49 74 98 148 196 259 518 1036 1813 2801 3626 5602 7252 11204 19531 19607 39062 39214 78124 78428 103637 136717 137249 207274 273434 274498 414548 546868 548996 722647 725459 957019 1445294 1450918 1914038 2890588 2901836 3828076 5058529 5078213 10117058 10156426 20234116 20312852 35409703 54706331 70819406 109412662 141638812 218825324 382944317 765888634 1531777268 2024134247 2680610219 4048268494 5361220438 8096536988 10722440876 14168939729 28337879458 56675758916 99182578103 198365156206 396730312412
• Sum of all divisors σ(n): 829796003568
• Sum of proper divisors (its aliquot sum) s(n): 433065691156
• 396730312412 is an abundant number, because the sum of its proper divisors (433065691156) is greater than itself. Its abundance is 36335378744

Bases of 396730312412

• Binary: 101110001011110111110000010011011011100₂
• Hexadecimal: 0x5C5EF826DC
• Base-36: 5296ZG7W

Squares and roots of 396730312412

• 396730312412 squared (396730312412²) is 157394940786523121257744
• 396730312412 cubed (396730312412³) is 62443344030305558895846135494318528
• The square root of 396730312412 is 629865.3129138007
• The cube root of 396730312412 is 7347.9319920439

Scales and comparisons

• 396,730,312,412 seconds is equal to 12,614 years, 41 weeks, 3 days, 33 minutes, 32 seconds.
• To count from 1 to 396,730,312,412 would take you about twenty-five thousand, two hundred twenty-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 396730312412 cubic inches would be around 612.3 feet tall.

Recreational maths with 396730312412

• 396730312412 backwards is 214213037693
• The number of decimal digits it has is: 12
• The sum of 396730312412's digits is 41
• More coming soon!