19964848960

Names of 19964848960

• Cardinal: 19964848960 can be written as Nineteen billion, nine hundred sixty-four million, eight hundred forty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.996484896 × 10¹⁰

Factors of 19964848960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 524318

Divisors of 19964848960

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 136 140 160 170 224 238 272 280 320 340 448 476 544 560 595 680 952 1088 1120 1190 1360 1904 2240 2380 2720 3808 4760 5440 7616 9520 19040 38080 524287 1048574 2097148 2621435 3670009 4194296 5242870 7340018 8388592 8912879 10485740 14680036 16777184 17825758 18350045 20971480 29360072 33554368 35651516 36700090 41942960 44564395 58720144 62390153 71303032 73400180 83885920 89128790 117440288 124780306 142606064 146800360 167771840 178257580 234880576 249560612 285212128 293600720 311950765 356515160 499121224 570424256 587201440 623901530 713030320 998242448 1174402880 1247803060 1426060640 1996484896 2495606120 2852121280 3992969792 4991212240 9982424480 19964848960
• Sum of all divisors σ(n): 57529073664
• Sum of proper divisors (its aliquot sum) s(n): 37564224704
• 19964848960 is an abundant number, because the sum of its proper divisors (37564224704) is greater than itself. Its abundance is 17599375744

Bases of 19964848960

• Binary: 10010100101111111110110101101000000₂
• Hexadecimal: 0x4A5FF6B40
• Base-36: 966K01S

Squares and roots of 19964848960

• 19964848960 squared (19964848960²) is 398595193995613081600
• 19964848960 cubed (19964848960³) is 7957892844304314076744155136000
• The square root of 19964848960 is 141297.0238893941
• The cube root of 19964848960 is 2712.8264406687

Scales and comparisons

• 19,964,848,960 seconds is equal to 634 years, 42 weeks, 4 days, 15 hours, 22 minutes, 40 seconds.
• To count from 1 to 19,964,848,960 would take you about one thousand, two hundred sixty-nine 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 19964848960 cubic inches would be around 226.1 feet tall.

Recreational maths with 19964848960

• 19964848960 backwards is 06984846991
• 19964848960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19964848960's digits is 64
• More coming soon!