138299962295091200

Names of 138299962295091200

• Cardinal: 138299962295091200 can be written as One hundred thirty-eight quadrillion, two hundred ninety-nine trillion, nine hundred sixty-two billion, two hundred ninety-five million, ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.382999622950912 × 10¹⁷

Factors of 138299962295091200

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 648

Divisors of 138299962295091200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 641 800 1024 1280 1282 1600 2048 2560 2564 3200 3205 4096 5120 5128 6400 6410 8192 10240 10256 12800 12820 16025 16384 20480 20512 25600 25640 32050 32768 40960 41024 51200 51280 64100 81920 82048 102400 102560 128200 163840 164096 204800 205120 256400 328192 409600 410240 410881 512800 656384 819200 820480 821762 1025600 1312768 1640960 1643524 2051200 2054405 2625536 3281920 3287048 4102400 4108810 5251072 6563840 6574096 8204800 8217620 10272025 10502144 13127680 13148192 16409600 16435240 20544050 21004288 26255360 26296384 32819200 32870480 41088100 52510720 52592768 65638400 65740960 82176200 105021440 105185536 131276800 131481920 164352400 210371072 262553600 262963840 263374721 328704800 420742144 525107200 525927680 526749442 657409600 841484288 1051855360 1053498884 1314819200 1316873605 1682968576 2103710720 2106997768 2629638400 2633747210 3365937152 4207421440 4213995536 5259276800 5267494420 6584368025 6731874304 8414842880 8427991072 10518553600 10534988840 13168736050 13463748608 16829685760 16855982144 21037107200 21069977680 26337472100 33659371520 33711964288 42074214400 42139955360 52674944200 67318743040 67423928576 84148428800 84279910720 105349888400 134847857152 168296857600 168559821440 168823196161 210699776800 269695714304 336593715200 337119642880 337646392322 421399553600 539391428608 674239285760 675292784644 842799107200 844115980805 1078782857216 1348478571520 1350585569288 1685598214400 1688231961610 2157565714432 2696957143040 2701171138576 3371196428800 3376463923220 4220579904025 4315131428864 5393914286080 5402342277152 6742392857600 6752927846440 8441159808050 8630262857728 10787828572160 10804684554304 13484785715200 13505855692880 16882319616100 21575657144320 21609369108608 26969571430400 27011711385760 33764639232200 43151314288640 43218738217216 53939142860800 54023422771520 67529278464400 86437476434432 107878285721600 108046845543040 135058556928800 172874952868864 215756571443200 216093691086080 270117113857600 345749905737728 432187382172160 540234227715200 691499811475456 864374764344320 1080468455430400 1382999622950912 1728749528688640 2160936910860800 2765999245901824 3457499057377280 4321873821721600 5531998491803648 6914998114754560 8643747643443200 13829996229509120 17287495286886400 27659992459018240 34574990573772800 69149981147545600 138299962295091200
• Sum of all divisors σ(n): 343514577149261925
• Sum of proper divisors (its aliquot sum) s(n): 205214614854170725
• 138299962295091200 is an abundant number, because the sum of its proper divisors (205214614854170725) is greater than itself. Its abundance is 66914652559079525

Bases of 138299962295091200

• Binary: 111101011010101110001010100111101000011001000000000000000₂
• Hexadecimal: 0x1EB57153D0C8000
• Base-36: 11TR8TKVAD4W

Squares and roots of 138299962295091200

• 138299962295091200 squared (138299962295091200²) is 19126879570823647580147616317440000
• 138299962295091200 cubed (138299962295091200³) is 2645246723467660613845642443895388213532950528000000
• The square root of 138299962295091200 is 371887028.9417085867
• The cube root of 138299962295091200 is 517139.0745514863

Scales and comparisons

• 138,299,962,295,091,200 seconds is equal to 4,397,511,011 years, 5 weeks, 6 days, 53 minutes, 20 seconds.
• To count from 1 to 138,299,962,295,091,200 would take you about thirteen billion, one hundred ninety-two million, five hundred thirty-three thousand and thirty-three 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 138299962295091200 cubic inches would be around 43094.9 feet tall.

Recreational maths with 138299962295091200

• 138299962295091200 backwards is 002190592269992831
• The number of decimal digits it has is: 18
• The sum of 138299962295091200's digits is 77
• More coming soon!