18842327040

Names of 18842327040

• Cardinal: 18842327040 can be written as Eighteen billion, eight hundred forty-two million, three hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.884232704 × 10¹⁰

Factors of 18842327040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 613367

Divisors of 18842327040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2048 2560 3072 3840 5120 6144 7680 10240 15360 30720 613357 1226714 1840071 2453428 3066785 3680142 4906856 6133570 7360284 9200355 9813712 12267140 14720568 18400710 19627424 24534280 29441136 36801420 39254848 49068560 58882272 73602840 78509696 98137120 117764544 147205680 157019392 196274240 235529088 294411360 314038784 392548480 471058176 588822720 628077568 785096960 942116352 1177645440 1256155136 1570193920 1884232704 2355290880 3140387840 3768465408 4710581760 6280775680 9421163520 18842327040
• Sum of all divisors σ(n): 60280824240
• Sum of proper divisors (its aliquot sum) s(n): 41438497200
• 18842327040 is an abundant number, because the sum of its proper divisors (41438497200) is greater than itself. Its abundance is 22596170160

Bases of 18842327040

• Binary: 10001100011000101110001100000000000₂
• Hexadecimal: 0x463171800
• Base-36: 8NM8GLC

Squares and roots of 18842327040

• 18842327040 squared (18842327040²) is 355033288282315161600
• 18842327040 cubed (18842327040³) is 6689653327901982123217649664000
• The square root of 18842327040 is 137267.3560610825
• The cube root of 18842327040 is 2660.9998238929

Scales and comparisons

• 18,842,327,040 seconds is equal to 599 years, 6 weeks, 4 days, 11 hours, 44 minutes.
• To count from 1 to 18,842,327,040 would take you about one thousand, one hundred ninety-eight 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 18842327040 cubic inches would be around 221.7 feet tall.

Recreational maths with 18842327040

• 18842327040 backwards is 04072324881
• The number of decimal digits it has is: 11
• The sum of 18842327040's digits is 39
• More coming soon!