1089984960

Names of 1089984960

• Cardinal: 1089984960 can be written as One billion, eighty-nine million, nine hundred eighty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.08998496 × 10⁹

Factors of 1089984960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 378477

Divisors of 1089984960

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 378467 756934 1135401 1513868 1892335 2270802 3027736 3406203 3784670 4541604 5677005 6055472 6812406 7569340 9083208 11354010 12110944 13624812 15138680 17031015 18166416 22708020 24221888 27249624 30277360 34062030 36332832 45416040 54499248 60554720 68124060 72665664 90832080 108998496 121109440 136248120 181664160 217996992 272496240 363328320 544992480 1089984960
• Sum of all divisors σ(n): 3749104008
• Sum of proper divisors (its aliquot sum) s(n): 2659119048
• 1089984960 is an abundant number, because the sum of its proper divisors (2659119048) is greater than itself. Its abundance is 1569134088

Bases of 1089984960

• Binary: 1000000111101111101100111000000₂
• Hexadecimal: 0x40F7D9C0
• Base-36: I0Y5S0

Squares and roots of 1089984960

• 1089984960 squared (1089984960²) is 1188067213026201600
• 1089984960 cubed (1089984960³) is 1294975393667675829927936000
• The square root of 1089984960 is 33014.9202634203
• The cube root of 1089984960 is 1029.1377331239

Scales and comparisons

• 1,089,984,960 seconds is equal to 34 years, 34 weeks, 1 day, 13 hours, 36 minutes.
• To count from 1 to 1,089,984,960 would take you about 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 1089984960 cubic inches would be around 85.8 feet tall.

Recreational maths with 1089984960

• 1089984960 backwards is 0694899801
• The number of decimal digits it has is: 10
• The sum of 1089984960's digits is 54
• More coming soon!