19828381482

Names of 19828381482

• Cardinal: 19828381482 can be written as Nineteen billion, eight hundred twenty-eight million, three hundred eighty-one thousand, four hundred eighty-two.

Scientific notation

• Scientific notation: 1.9828381482 × 10¹⁰

Factors of 19828381482

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8185

Divisors of 19828381482

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 1949 3898 5847 6211 11694 12422 13643 17541 18633 25337 27286 35082 37266 40929 43477 50674 55899 76011 80743 81858 86954 111798 122787 130431 152022 161486 177359 228033 242229 245574 260862 354718 391293 456066 484458 532077 565201 726687 782586 1064154 1130402 1453374 1596231 1695603 3192462 3391206 5086809 10173618 12105239 24210478 36315717 72631434 84736673 108947151 157368107 169473346 217894302 254210019 314736214 472104321 508420038 762630057 944208642 1101576749 1416312963 1525260114 2203153498 2832625926 3304730247 6609460494 9914190741 19828381482
• Sum of all divisors σ(n): 52911331200
• Sum of proper divisors (its aliquot sum) s(n): 33082949718
• 19828381482 is an abundant number, because the sum of its proper divisors (33082949718) is greater than itself. Its abundance is 13254568236

Bases of 19828381482

• Binary: 10010011101110111010001011100101010₂
• Hexadecimal: 0x49DDD172A
• Base-36: 93XB12I

Squares and roots of 19828381482

• 19828381482 squared (19828381482²) is 393164712195720516324
• 19828381482 cubed (19828381482³) is 7795819898677484245526280312168
• The square root of 19828381482 is 140813.2858859561
• The cube root of 19828381482 is 2706.6312303317

Scales and comparisons

• 19,828,381,482 seconds is equal to 630 years, 25 weeks, 3 hours, 44 minutes, 42 seconds.
• To count from 1 to 19,828,381,482 would take you about one thousand, two hundred sixty 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 19828381482 cubic inches would be around 225.6 feet tall.

Recreational maths with 19828381482

• 19828381482 backwards is 28418382891
• The number of decimal digits it has is: 11
• The sum of 19828381482's digits is 54
• More coming soon!