29808828

Names of 29808828

• Cardinal: 29808828 can be written as Twenty-nine million, eight hundred eight thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9808828 × 10⁷

Factors of 29808828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 211

Divisors of 29808828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 23 28 36 37 42 46 63 69 74 84 92 111 126 138 139 148 161 207 222 252 259 276 278 322 333 414 417 444 483 518 556 644 666 777 828 834 851 966 973 1036 1251 1332 1449 1554 1668 1702 1932 1946 2331 2502 2553 2898 2919 3108 3197 3404 3892 4662 5004 5106 5143 5796 5838 5957 6394 7659 8757 9324 9591 10212 10286 11676 11914 12788 15318 15429 17514 17871 19182 20572 22379 23828 28773 30636 30858 35028 35742 36001 38364 44758 46287 53613 57546 61716 67137 71484 72002 89516 92574 107226 108003 115092 118289 134274 144004 185148 201411 214452 216006 236578 268548 324009 354867 402822 432012 473156 648018 709734 805644 828023 1064601 1296036 1419468 1656046 2129202 2484069 3312092 4258404 4968138 7452207 9936276 14904414 29808828
• Sum of all divisors σ(n): 92951040
• Sum of proper divisors (its aliquot sum) s(n): 63142212
• 29808828 is an abundant number, because the sum of its proper divisors (63142212) is greater than itself. Its abundance is 33333384

Bases of 29808828

• Binary: 1110001101101100010111100₂
• Hexadecimal: 0x1C6D8BC
• Base-36: HQWN0

Squares and roots of 29808828

• 29808828 squared (29808828²) is 888566226733584
• 29808828 cubed (29808828³) is 26487117819310407279552
• The square root of 29808828 is 5459.7461479449
• The cube root of 29808828 is 310.0618260313

Scales and comparisons

• 29,808,828 seconds is equal to 49 weeks, 2 days, 13 minutes, 48 seconds.
• To count from 1 to 29,808,828 would take you about twenty-one 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 29808828 cubic inches would be around 25.8 feet tall.

Recreational maths with 29808828

• 29808828 backwards is 82880892
• The number of decimal digits it has is: 8
• The sum of 29808828's digits is 45
• More coming soon!