1140770640

Names of 1140770640

• Cardinal: 1140770640 can be written as One billion, one hundred forty million, seven hundred seventy thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.14077064 × 10⁹

Factors of 1140770640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 250198

Divisors of 1140770640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 285 304 380 456 570 760 912 1140 1520 2280 4560 250169 500338 750507 1000676 1250845 1501014 2001352 2501690 3002028 3752535 4002704 4753211 5003380 6004056 7505070 9506422 10006760 12008112 14259633 15010140 19012844 20013520 23766055 28519266 30020280 38025688 47532110 57038532 60040560 71298165 76051376 95064220 114077064 142596330 190128440 228154128 285192660 380256880 570385320 1140770640
• Sum of all divisors σ(n): 3722529600
• Sum of proper divisors (its aliquot sum) s(n): 2581758960
• 1140770640 is an abundant number, because the sum of its proper divisors (2581758960) is greater than itself. Its abundance is 1440988320

Bases of 1140770640

• Binary: 1000011111111101100011101010000₂
• Hexadecimal: 0x43FEC750
• Base-36: IV6O9C

Squares and roots of 1140770640

• 1140770640 squared (1140770640²) is 1301357653086009600
• 1140770640 cubed (1140770640³) is 1484550602779825146438144000
• The square root of 1140770640 is 33775.2962977381
• The cube root of 1140770640 is 1044.8792668985

Scales and comparisons

• 1,140,770,640 seconds is equal to 36 years, 14 weeks, 1 day, 8 hours, 44 minutes.
• To count from 1 to 1,140,770,640 would take you about seventy-two 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 1140770640 cubic inches would be around 87.1 feet tall.

Recreational maths with 1140770640

• 1140770640 backwards is 0460770411
• 1140770640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1140770640's digits is 30
• More coming soon!