30604812

Names of 30604812

• Cardinal: 30604812 can be written as Thirty million, six hundred four thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 3.0604812 × 10⁷

Factors of 30604812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 139

Divisors of 30604812

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 23 28 31 42 46 49 62 69 73 84 92 93 98 124 138 146 147 161 186 196 217 219 276 292 294 322 372 434 438 483 511 588 644 651 713 868 876 966 1022 1127 1302 1426 1519 1533 1679 1932 2044 2139 2254 2263 2604 2852 3038 3066 3358 3381 3577 4278 4508 4526 4557 4991 5037 6076 6132 6716 6762 6789 7154 8556 9052 9114 9982 10074 10731 11753 13524 13578 14308 14973 15841 18228 19964 20148 21462 23506 27156 29946 31682 34937 35259 42924 47012 47523 52049 59892 63364 69874 70518 82271 95046 104098 104811 110887 139748 141036 156147 164542 190092 208196 209622 221774 246813 312294 329084 332661 364343 419244 443548 493626 624588 665322 728686 987252 1093029 1330644 1457372 2186058 2550401 4372116 5100802 7651203 10201604 15302406 30604812
• Sum of all divisors σ(n): 90703872
• Sum of proper divisors (its aliquot sum) s(n): 60099060
• 30604812 is an abundant number, because the sum of its proper divisors (60099060) is greater than itself. Its abundance is 29494248

Bases of 30604812

• Binary: 1110100101111111000001100₂
• Hexadecimal: 0x1D2FE0C
• Base-36: I7YTO

Squares and roots of 30604812

• 30604812 squared (30604812²) is 936654517555344
• 30604812 cubed (30604812³) is 28666135418732002715328
• The square root of 30604812 is 5532.1616028457
• The cube root of 30604812 is 312.7974750311

Scales and comparisons

• 30,604,812 seconds is equal to 50 weeks, 4 days, 5 hours, 20 minutes, 12 seconds.
• To count from 1 to 30,604,812 would take you about twenty-three weeks!

  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 30604812 cubic inches would be around 26.1 feet tall.

Recreational maths with 30604812

• 30604812 backwards is 21840603
• The number of decimal digits it has is: 8
• The sum of 30604812's digits is 24
• More coming soon!