489471996384

Names of 489471996384

• Cardinal: 489471996384 can be written as Four hundred eighty-nine billion, four hundred seventy-one million, nine hundred ninety-six thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 4.89471996384 × 10¹¹

Factors of 489471996384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25244

Divisors of 489471996384

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 392 441 504 588 672 784 882 1008 1176 1459 1568 1764 2016 2352 2918 3528 4377 4704 5836 7056 8754 10213 11672 13131 14112 17508 20426 23344 23773 26262 30639 35016 40852 46688 47546 52524 61278 70032 71319 71491 81704 91917 95092 105048 122556 140064 142638 142982 163408 166411 183834 190184 210096 213957 214473 245112 285276 285964 326816 332822 367668 380368 420192 427914 428946 490224 499233 570552 571928 643419 665644 735336 760736 855828 857892 980448 998466 1141104 1143856 1164877 1286838 1331288 1470672 1497699 1711656 1715784 1996932 2282208 2287712 2329754 2573676 2662576 2941344 2995398 3423312 3431568 3494631 3993864 4659508 5147352 5325152 5990796 6846624 6863136 6989262 7987728 9319016 10294704 10483893 11981592 13978524 15975456 18638032 20589408 20967786 23963184 27957048 34684807 37276064 41935572 47926368 55914096 69369614 83871144 104054421 111828192 138739228 167742288 208108842 242793649 277478456 312163263 335484576 416217684 485587298 554956912 624326526 728380947 832435368 971174596 1109913824 1248653052 1456761894 1664870736 1699555543 1942349192 2185142841 2497306104 2913523788 3329741472 3399111086 3884698384 4370285682 4994612208 5098666629 5827047576 6798222172 7769396768 8740571364 9989224416 10197333258 11654095152 13596444344 15295999887 17481142728 20394666516 23308190304 27192888688 30591999774 34962285456 40789333032 54385777376 61183999548 69924570912 81578666064 122367999096 163157332128 244735998192 489471996384
• Sum of all divisors σ(n): 1620368797320
• Sum of proper divisors (its aliquot sum) s(n): 1130896800936
• 489471996384 is an abundant number, because the sum of its proper divisors (1130896800936) is greater than itself. Its abundance is 641424804552

Bases of 489471996384

• Binary: 111000111110110110011011111000111100000₂
• Hexadecimal: 0x71F6CDF1E0
• Base-36: 68UYZLK0

Squares and roots of 489471996384

• 489471996384 squared (489471996384²) is 239582835244138509075456
• 489471996384 cubed (489471996384³) is 117269088666287432071376750415151104
• The square root of 489471996384 is 699622.7529061645
• The cube root of 489471996384 is 7880.9024170289

Scales and comparisons

• 489,471,996,384 seconds is equal to 15,563 years, 36 weeks, 1 day, 3 hours, 26 minutes, 24 seconds.
• To count from 1 to 489,471,996,384 would take you about thirty-one thousand, one hundred twenty-seven 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 489471996384 cubic inches would be around 656.7 feet tall.

Recreational maths with 489471996384

• 489471996384 backwards is 483699174984
• 489471996384 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 489471996384's digits is 72
• More coming soon!