19319810432

Names of 19319810432

• Cardinal: 19319810432 can be written as Nineteen billion, three hundred nineteen million, eight hundred ten thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.9319810432 × 10¹⁰

Factors of 19319810432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5852

Divisors of 19319810432

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 107 128 152 208 214 247 304 416 428 494 608 832 856 988 1216 1391 1664 1712 1976 2033 2432 2782 3424 3952 4066 5564 5711 6848 7904 8132 11128 11422 13696 15808 16264 22256 22844 26429 31616 32528 44512 45688 52858 65056 74243 89024 91376 105716 108509 130112 148486 178048 182752 211432 217018 260224 296972 365504 422864 434036 593944 611077 731008 845728 868072 1187888 1222154 1410617 1691456 1736144 2375776 2444308 2821234 3382912 3472288 4751552 4888616 5642468 6944576 7944001 9503104 9777232 11284936 11610463 13889152 15888002 19554464 22569872 23220926 31776004 39108928 45139744 46441852 63552008 78217856 90279488 92883704 127104016 150936019 180558976 185767408 254208032 301872038 371534816 508416064 603744076 743069632 1016832128 1207488152 1486139264 2414976304 4829952608 9659905216 19319810432
• Sum of all divisors σ(n): 44046374400
• Sum of proper divisors (its aliquot sum) s(n): 24726563968
• 19319810432 is an abundant number, because the sum of its proper divisors (24726563968) is greater than itself. Its abundance is 5406753536

Bases of 19319810432

• Binary: 10001111111100011001110100110000000₂
• Hexadecimal: 0x47F8CE980
• Base-36: 8VIIL4W

Squares and roots of 19319810432

• 19319810432 squared (19319810432²) is 373255075128416026624
• 19319810432 cubed (19319810432³) is 7211217294262915690806344941568
• The square root of 19319810432 is 138995.7209125519
• The cube root of 19319810432 is 2683.2900501211

Scales and comparisons

• 19,319,810,432 seconds is equal to 614 years, 16 weeks, 22 hours, 32 seconds.
• To count from 1 to 19,319,810,432 would take you about one thousand, two hundred twenty-eight 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 19319810432 cubic inches would be around 223.6 feet tall.

Recreational maths with 19319810432

• 19319810432 backwards is 23401891391
• The number of decimal digits it has is: 11
• The sum of 19319810432's digits is 41
• More coming soon!