428853204

Names of 428853204

• Cardinal: 428853204 can be written as Four hundred twenty-eight million, eight hundred fifty-three thousand, two hundred four.

Scientific notation

• Scientific notation: 4.28853204 × 10⁸

Factors of 428853204

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 437

Divisors of 428853204

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 324 351 419 468 486 702 729 838 972 1053 1257 1404 1458 1676 2106 2187 2514 2916 3159 3771 4212 4374 5028 5447 6318 6561 7542 8748 9477 10894 11313 12636 13122 15084 16341 18954 19683 21788 22626 26244 28431 32682 33939 37908 39366 45252 49023 56862 65364 67878 78732 85293 98046 101817 113724 135756 147069 170586 196092 203634 255879 294138 305451 341172 407268 441207 511758 588276 610902 882414 916353 1023516 1221804 1323621 1764828 1832706 2647242 2749059 3665412 3970863 5294484 5498118 7941726 8247177 10996236 11912589 15883452 16494354 23825178 32988708 35737767 47650356 71475534 107213301 142951068 214426602 428853204
• Sum of all divisors σ(n): 1215207840
• Sum of proper divisors (its aliquot sum) s(n): 786354636
• 428853204 is an abundant number, because the sum of its proper divisors (786354636) is greater than itself. Its abundance is 357501432

Bases of 428853204

• Binary: 11001100011111100011111010100₂
• Hexadecimal: 0x198FC7D4
• Base-36: 73BT90

Squares and roots of 428853204

• 428853204 squared (428853204²) is 183915070581065616
• 428853204 cubed (428853204³) is 78872567282576131155833664
• The square root of 428853204 is 20708.7711851767
• The cube root of 428853204 is 754.1126390459

Scales and comparisons

• 428,853,204 seconds is equal to 13 years, 33 weeks, 13 hours, 53 minutes, 24 seconds.
• To count from 1 to 428,853,204 would take you about twenty 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 428853204 cubic inches would be around 62.8 feet tall.

Recreational maths with 428853204

• 428853204 backwards is 402358824
• 428853204 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 428853204's digits is 36
• More coming soon!