29285152

Names of 29285152

• Cardinal: 29285152 can be written as Twenty-nine million, two hundred eighty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.9285152 × 10⁷

Factors of 29285152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 174

Divisors of 29285152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 41 52 68 82 101 104 136 164 202 208 221 272 328 404 416 442 533 544 656 697 808 884 1066 1312 1313 1394 1616 1717 1768 2132 2626 2788 3232 3434 3536 4141 4264 5252 5576 6868 7072 8282 8528 9061 10504 11152 13736 16564 17056 18122 21008 22304 22321 27472 33128 36244 42016 44642 53833 54944 66256 70397 72488 89284 107666 132512 140794 144976 178568 215332 281588 289952 357136 430664 563176 714272 861328 915161 1126352 1722656 1830322 2252704 3660644 7321288 14642576 29285152
• Sum of all divisors σ(n): 68012784
• Sum of proper divisors (its aliquot sum) s(n): 38727632
• 29285152 is an abundant number, because the sum of its proper divisors (38727632) is greater than itself. Its abundance is 9442480

Bases of 29285152

• Binary: 1101111101101101100100000₂
• Hexadecimal: 0x1BEDB20
• Base-36: HFOKG

Squares and roots of 29285152

• 29285152 squared (29285152²) is 857620127663104
• 29285152 cubed (29285152³) is 25115535796873405431808
• The square root of 29285152 is 5411.5757409465
• The cube root of 29285152 is 308.2353853643

Scales and comparisons

• 29,285,152 seconds is equal to 48 weeks, 2 days, 22 hours, 45 minutes, 52 seconds.
• To count from 1 to 29,285,152 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 29285152 cubic inches would be around 25.7 feet tall.

Recreational maths with 29285152

• 29285152 backwards is 25158292
• 29285152 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 29285152's digits is 34
• More coming soon!