28366848

Names of 28366848

• Cardinal: 28366848 can be written as Twenty-eight million, three hundred sixty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.8366848 × 10⁷

Factors of 28366848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 24

Divisors of 28366848

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 256 288 304 324 342 384 432 456 486 512 513 576 608 648 684 729 768 864 912 972 1024 1026 1152 1216 1296 1368 1458 1536 1539 1728 1824 1944 2048 2052 2304 2432 2592 2736 2916 3072 3078 3456 3648 3888 4104 4608 4617 4864 5184 5472 5832 6144 6156 6912 7296 7776 8208 9216 9234 9728 10368 10944 11664 12312 13824 13851 14592 15552 16416 18432 18468 19456 20736 21888 23328 24624 27648 27702 29184 31104 32832 36936 38912 41472 43776 46656 49248 55296 55404 58368 62208 65664 73872 82944 87552 93312 98496 110808 116736 124416 131328 147744 165888 175104 186624 196992 221616 248832 262656 295488 350208 373248 393984 443232 497664 525312 590976 746496 787968 886464 1050624 1181952 1492992 1575936 1772928 2363904 3151872 3545856 4727808 7091712 9455616 14183424 28366848
• Sum of all divisors σ(n): 89516700
• Sum of proper divisors (its aliquot sum) s(n): 61149852
• 28366848 is an abundant number, because the sum of its proper divisors (61149852) is greater than itself. Its abundance is 32783004

Bases of 28366848

• Binary: 1101100001101100000000000₂
• Hexadecimal: 0x1B0D800
• Base-36: GW000

Squares and roots of 28366848

• 28366848 squared (28366848²) is 804678065455104
• 28366848 cubed (28366848³) is 22826180371698985992192
• The square root of 28366848 is 5326.0536985651
• The cube root of 28366848 is 304.9792980663

Scales and comparisons

• 28,366,848 seconds is equal to 46 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 28,366,848 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 28366848 cubic inches would be around 25.4 feet tall.

Recreational maths with 28366848

• 28366848 backwards is 84866382
• The number of decimal digits it has is: 8
• The sum of 28366848's digits is 45
• More coming soon!