13991782000

Names of 13991782000

• Cardinal: 13991782000 can be written as Thirteen billion, nine hundred ninety-one million, seven hundred eighty-two thousand.

Scientific notation

• Scientific notation: 1.3991782 × 10¹⁰

Factors of 13991782000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 58820

Divisors of 13991782000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 34 35 40 50 56 68 70 80 85 100 112 119 125 136 140 170 175 200 238 250 272 280 340 350 400 425 476 500 560 595 680 700 850 875 952 1000 1190 1360 1400 1700 1750 1904 2000 2125 2380 2800 2975 3400 3500 4250 4760 5950 6800 7000 8500 9520 11900 14000 14875 17000 23800 29750 34000 47600 58789 59500 117578 119000 235156 238000 293945 411523 470312 587890 823046 940624 999413 1175780 1469725 1646092 1998826 2057615 2351560 2939450 3292184 3997652 4115230 4703120 4997065 5878900 6584368 6995891 7348625 7995304 8230460 9994130 10288075 11757800 13991782 14697250 15990608 16460920 19988260 20576150 23515600 24985325 27983564 29394500 32921840 34979455 39976520 41152300 49970650 51440375 55967128 58789000 69958910 79953040 82304600 99941300 102880750 111934256 117578000 124926625 139917820 164609200 174897275 199882600 205761500 249853250 279835640 349794550 399765200 411523000 499706500 559671280 699589100 823046000 874486375 999413000 1399178200 1748972750 1998826000 2798356400 3497945500 6995891000 13991782000
• Sum of all divisors σ(n): 40940415360
• Sum of proper divisors (its aliquot sum) s(n): 26948633360
• 13991782000 is an abundant number, because the sum of its proper divisors (26948633360) is greater than itself. Its abundance is 12956851360

Bases of 13991782000

• Binary: 1101000001111110011010011001110000₂
• Hexadecimal: 0x341F9A670
• Base-36: 6FECG34

Squares and roots of 13991782000

• 13991782000 squared (13991782000²) is 195769963535524000000
• 13991782000 cubed (13991782000³) is 2739170651937001063768000000000
• The square root of 13991782000 is 118286.8631759251
• The cube root of 13991782000 is 2409.6705873687

Scales and comparisons

• 13,991,782,000 seconds is equal to 444 years, 46 weeks, 3 days, 22 hours, 6 minutes, 40 seconds.
• To count from 1 to 13,991,782,000 would take you about eight hundred eighty-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 13991782000 cubic inches would be around 200.8 feet tall.

Recreational maths with 13991782000

• 13991782000 backwards is 00028719931
• 13991782000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13991782000's digits is 40
• More coming soon!