28324248160

Names of 28324248160

• Cardinal: 28324248160 can be written as Twenty-eight billion, three hundred twenty-four million, two hundred forty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.832424816 × 10¹⁰

Factors of 28324248160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13617447

Divisors of 28324248160

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 13617427 27234854 54469708 68087135 108939416 136174270 177026551 217878832 272348540 354053102 435757664 544697080 708106204 885132755 1089394160 1416212408 1770265510 2178788320 2832424816 3540531020 5664849632 7081062040 14162124080 28324248160
• Sum of all divisors σ(n): 72063428976
• Sum of proper divisors (its aliquot sum) s(n): 43739180816
• 28324248160 is an abundant number, because the sum of its proper divisors (43739180816) is greater than itself. Its abundance is 15414932656

Bases of 28324248160

• Binary: 11010011000010000011011101001100000₂
• Hexadecimal: 0x69841BA60
• Base-36: D0FIXR4

Squares and roots of 28324248160

• 28324248160 squared (28324248160²) is 802263033829263385600
• 28324248160 cubed (28324248160³) is 22723497259774531203736170496000
• The square root of 28324248160 is 168298.0931561615
• The cube root of 28324248160 is 3048.2655429147

Scales and comparisons

• 28,324,248,160 seconds is equal to 900 years, 32 weeks, 2 days, 22 hours, 42 minutes, 40 seconds.
• To count from 1 to 28,324,248,160 would take you about one thousand, eight hundred one years!

  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 28324248160 cubic inches would be around 254 feet tall.

Recreational maths with 28324248160

• 28324248160 backwards is 06184242382
• 28324248160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28324248160's digits is 40
• More coming soon!