4982469921

Names of 4982469921

• Cardinal: 4982469921 can be written as Four billion, nine hundred eighty-two million, four hundred sixty-nine thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.982469921 × 10⁹

Factors of 4982469921

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3022

Divisors of 4982469921

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 13 19 23 27 33 39 57 69 99 117 143 171 207 209 247 253 297 299 351 429 437 513 621 627 741 759 897 1287 1311 1881 2223 2277 2691 2717 2953 3289 3861 3933 4807 5643 5681 6669 6831 8073 8151 8859 9867 11799 14421 17043 24453 26577 29601 32483 38389 43263 51129 56107 62491 67919 73359 79731 88803 97449 115167 129789 153387 168321 187473 203757 292347 345501 422279 504963 562419 611271 617177 729391 747109 877041 882947 1036503 1266837 1290461 1514889 1687257 1833813 1851531 2188173 2241327 2648841 3800511 3871383 5554593 6564519 6723981 7946523 8023301 9712417 11401533 11614149 14195071 16663779 16775993 19693557 20171943 23839569 24069903 29137251 34842447 42585213 50327979 72209709 87411753 127755639 150983937 184535923 216629127 262235259 383266917 452951811 553607769 1660823307 4982469921
• Sum of all divisors σ(n): 9528422400
• Sum of proper divisors (its aliquot sum) s(n): 4545952479
• 4982469921 is a deficient number, because the sum of its proper divisors (4545952479) is less than itself. Its deficiency is 436517442

Bases of 4982469921

• Binary: 100101000111110100111010100100001₂
• Hexadecimal: 0x128FA7521
• Base-36: 2AEFME9

Squares and roots of 4982469921

• 4982469921 squared (4982469921²) is 24825006513669746241
• 4982469921 cubed (4982469921³) is 123689848242988585973485316961
• The square root of 4982469921 is 70586.6129021647
• The cube root of 4982469921 is 1707.9752057465

Scales and comparisons

• 4,982,469,921 seconds is equal to 158 years, 22 weeks, 1 day, 11 hours, 25 minutes, 21 seconds.
• To count from 1 to 4,982,469,921 would take you about three hundred sixteen 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 4982469921 cubic inches would be around 142.3 feet tall.

Recreational maths with 4982469921

• 4982469921 backwards is 1299642894
• The number of decimal digits it has is: 10
• The sum of 4982469921's digits is 54
• More coming soon!