3781149045792000

Names of 3781149045792000

• Cardinal: 3781149045792000 can be written as Three quadrillion, seven hundred eighty-one trillion, one hundred forty-nine billion, forty-five million, seven hundred ninety-two thousand.

Scientific notation

• Scientific notation: 3.781149045792 × 10¹⁵

Factors of 3781149045792000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 39386969237

Divisors of 3781149045792000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 600 640 750 768 800 960 1000 1200 1280 1500 1600 1920 2000 2400 3000 3200 3840 4000 4800 6000 6400 8000 9600 12000 16000 19200 24000 32000 48000 96000 39386969227 78773938454 118160907681 157547876908 196934846135 236321815362 315095753816 393869692270 472643630724 590804538405 630191507632 787739384540 945287261448 984674230675 1181609076810 1260383015264 1575478769080 1890574522896 1969348461350 2363218153620 2520766030528 2954022692025 3150957538160 3781149045792 3938696922700 4726436307240 4923371153375 5041532061056 5908045384050 6301915076320 7562298091584 7877393845400 9452872614480 9846742306750 10083064122112 11816090768100 12603830152640 14770113460125 15124596183168 15754787690800 18905745228960 19693484613500 23632181536200 25207660305280 29540226920250 30249192366336 31509575381600 37811490457920 39386969227000 47264363072400 50415320610560 59080453840500 63019150763200 75622980915840 78773938454000 94528726144800 118160907681000 126038301526400 151245961831680 157547876908000 189057452289600 236321815362000 252076603052800 315095753816000 378114904579200 472643630724000 630191507632000 756229809158400 945287261448000 1260383015264000 1890574522896000 3781149045792000
• Sum of all divisors σ(n): 12559086555916992
• Sum of proper divisors (its aliquot sum) s(n): 8777937510124992
• 3781149045792000 is an abundant number, because the sum of its proper divisors (8777937510124992) is greater than itself. Its abundance is 4996788464332992

Bases of 3781149045792000

• Binary: 1101011011101110111101011101101101111001110100000000₂
• Hexadecimal: 0xD6EEF5DB79D00
• Base-36: 118AZW3HM2O

Squares and roots of 3781149045792000

• 3781149045792000 squared (3781149045792000²) is 14297088106493752112907264000000
• 3781149045792000 cubed (3781149045792000³) is 54059421051473002880529085120585433088000000000
• The square root of 3781149045792000 is 61491048.5013225321
• The cube root of 3781149045792000 is 155790.6056191371

Scales and comparisons

• 3,781,149,045,792,000 seconds is equal to 120,228,843 years, 41 weeks, 2 days, 2 hours, 40 minutes.
• To count from 1 to 3,781,149,045,792,000 would take you about three hundred sixty million, six hundred eighty-six thousand, five hundred thirty-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 3781149045792000 cubic inches would be around 12982.6 feet tall.

Recreational maths with 3781149045792000

• 3781149045792000 backwards is 0002975409411873
• 3781149045792000 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3781149045792000's digits is 60
• More coming soon!