28325960

Names of 28325960

• Cardinal: 28325960 can be written as Twenty-eight million, three hundred twenty-five thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.832596 × 10⁷

Factors of 28325960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 147

Divisors of 28325960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 38 40 47 52 61 65 76 94 95 104 122 130 152 188 190 235 244 247 260 305 376 380 470 488 494 520 610 611 760 793 893 940 988 1159 1220 1222 1235 1586 1786 1880 1976 2318 2440 2444 2470 2867 3055 3172 3572 3965 4465 4636 4888 4940 5734 5795 6110 6344 7144 7930 8930 9272 9880 11468 11590 11609 12220 14335 15067 15860 17860 22936 23180 23218 24440 28670 30134 31720 35720 37271 46360 46436 54473 57340 58045 60268 74542 75335 92872 108946 114680 116090 120536 149084 150670 186355 217892 232180 272365 298168 301340 372710 435784 464360 544730 602680 708149 745420 1089460 1416298 1490840 2178920 2832596 3540745 5665192 7081490 14162980 28325960
• Sum of all divisors σ(n): 74995200
• Sum of proper divisors (its aliquot sum) s(n): 46669240
• 28325960 is an abundant number, because the sum of its proper divisors (46669240) is greater than itself. Its abundance is 18343280

Bases of 28325960

• Binary: 1101100000011100001001000₂
• Hexadecimal: 0x1B03848
• Base-36: GV4G8

Squares and roots of 28325960

• 28325960 squared (28325960²) is 802360009921600
• 28325960 cubed (28325960³) is 22727617546638844736000
• The square root of 28325960 is 5322.2138250919
• The cube root of 28325960 is 304.8326951287

Scales and comparisons

• 28,325,960 seconds is equal to 46 weeks, 5 days, 20 hours, 19 minutes, 20 seconds.
• To count from 1 to 28,325,960 would take you about eighteen 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 28325960 cubic inches would be around 25.4 feet tall.

Recreational maths with 28325960

• 28325960 backwards is 06952382
• The number of decimal digits it has is: 8
• The sum of 28325960's digits is 35
• More coming soon!