319428144

Names of 319428144

• Cardinal: 319428144 can be written as Three hundred nineteen million, four hundred twenty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.19428144 × 10⁸

Factors of 319428144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1532

Divisors of 319428144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 73 84 108 112 126 144 146 168 189 216 219 252 292 336 378 432 438 504 511 584 657 756 876 1008 1022 1168 1314 1447 1512 1533 1752 1971 2044 2628 2894 3024 3066 3504 3942 4088 4341 4599 5256 5788 6132 7884 8176 8682 9198 10129 10512 11576 12264 13023 13797 15768 17364 18396 20258 23152 24528 26046 27594 30387 31536 34728 36792 39069 40516 52092 55188 60774 69456 73584 78138 81032 91161 104184 105631 110376 121548 156276 162064 182322 208368 211262 220752 243096 273483 312552 316893 364644 422524 486192 546966 625104 633786 729288 739417 845048 950679 1093932 1267572 1458576 1478834 1690096 1901358 2187864 2218251 2535144 2852037 2957668 3802716 4375728 4436502 5070288 5704074 5915336 6654753 7605432 8873004 11408148 11830672 13309506 15210864 17746008 19964259 22816296 26619012 35492016 39928518 45632592 53238024 79857036 106476048 159714072 319428144
• Sum of all divisors σ(n): 1062947840
• Sum of proper divisors (its aliquot sum) s(n): 743519696
• 319428144 is an abundant number, because the sum of its proper divisors (743519696) is greater than itself. Its abundance is 424091552

Bases of 319428144

• Binary: 10011000010100001011000110000₂
• Hexadecimal: 0x130A1630
• Base-36: 5A6GC0

Squares and roots of 319428144

• 319428144 squared (319428144²) is 102034339179284736
• 319428144 cubed (319428144³) is 32592639588305406468009984
• The square root of 319428144 is 17872.5528115041
• The cube root of 319428144 is 683.5826940545

Scales and comparisons

• 319,428,144 seconds is equal to 10 years, 8 weeks, 1 day, 2 hours, 2 minutes, 24 seconds.
• To count from 1 to 319,428,144 would take you about fifteen 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 319428144 cubic inches would be around 57 feet tall.

Recreational maths with 319428144

• 319428144 backwards is 441824913
• 319428144 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 319428144's digits is 36
• More coming soon!