29229228

Names of 29229228

• Cardinal: 29229228 can be written as Twenty-nine million, two hundred twenty-nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9229228 × 10⁷

Factors of 29229228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76

Divisors of 29229228

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 23 27 28 36 41 42 46 54 63 69 82 84 92 108 123 126 138 161 164 189 207 246 252 276 287 322 369 378 414 483 492 574 621 644 738 756 828 861 943 966 1107 1148 1242 1449 1476 1681 1722 1886 1932 2214 2484 2583 2829 2898 3362 3444 3772 4347 4428 5043 5166 5658 5796 6601 6724 7749 8487 8694 10086 10332 11316 11767 13202 15129 15498 16974 17388 19803 20172 23534 25461 26404 30258 30996 33948 35301 38663 39606 45387 47068 50922 59409 60516 70602 77326 79212 90774 101844 105903 115989 118818 141204 154652 178227 181548 211806 231978 237636 270641 317709 347967 356454 423612 463956 541282 635418 695934 712908 811923 1043901 1082564 1270836 1391868 1623846 2087802 2435769 3247692 4175604 4871538 7307307 9743076 14614614 29229228
• Sum of all divisors σ(n): 92628480
• Sum of proper divisors (its aliquot sum) s(n): 63399252
• 29229228 is an abundant number, because the sum of its proper divisors (63399252) is greater than itself. Its abundance is 34170024

Bases of 29229228

• Binary: 1101111100000000010101100₂
• Hexadecimal: 0x1BE00AC
• Base-36: HEHF0

Squares and roots of 29229228

• 29229228 squared (29229228²) is 854347769475984
• 29229228 cubed (29229228³) is 24971925745304976860352
• The square root of 29229228 is 5406.4062000557
• The cube root of 29229228 is 308.0390544731

Scales and comparisons

• 29,229,228 seconds is equal to 48 weeks, 2 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 29,229,228 would take you about twenty 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 29229228 cubic inches would be around 25.7 feet tall.

Recreational maths with 29229228

• 29229228 backwards is 82292292
• 29229228 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 29229228's digits is 36
• More coming soon!