11820003800

Names of 11820003800

• Cardinal: 11820003800 can be written as Eleven billion, eight hundred twenty million, three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.18200038 × 10¹⁰

Factors of 11820003800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 39372

Divisors of 11820003800

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 137 200 220 274 275 440 548 550 685 1096 1100 1370 1507 2200 2740 3014 3425 5480 6028 6850 7535 12056 13700 15070 27400 30140 37675 39217 60280 75350 78434 150700 156868 196085 301400 313736 392170 431387 784340 862774 980425 1568680 1725548 1960850 2156935 3451096 3921700 4313870 5372729 7843400 8627740 10745458 10784675 17255480 21490916 21569350 26863645 42981832 43138700 53727290 59100019 86277400 107454580 118200038 134318225 214909160 236400076 268636450 295500095 472800152 537272900 591000190 1074545800 1182000380 1477500475 2364000760 2955000950 5910001900 11820003800
• Sum of all divisors σ(n): 30199428720
• Sum of proper divisors (its aliquot sum) s(n): 18379424920
• 11820003800 is an abundant number, because the sum of its proper divisors (18379424920) is greater than itself. Its abundance is 6559421120

Bases of 11820003800

• Binary: 1011000000100001101111000111011000₂
• Hexadecimal: 0x2C086F1D8
• Base-36: 5FHBPAW

Squares and roots of 11820003800

• 11820003800 squared (11820003800²) is 139712489832014440000
• 11820003800 cubed (11820003800³) is 1651402160721872042454872000000
• The square root of 11820003800 is 108719.8408755275
• The cube root of 11820003800 is 2277.9238692911

Scales and comparisons

• 11,820,003,800 seconds is equal to 375 years, 43 weeks, 4 days, 14 hours, 23 minutes, 20 seconds.
• To count from 1 to 11,820,003,800 would take you about seven hundred fifty-one 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 11820003800 cubic inches would be around 189.8 feet tall.

Recreational maths with 11820003800

• 11820003800 backwards is 00830002811
• The number of decimal digits it has is: 11
• The sum of 11820003800's digits is 23
• More coming soon!