80382691653103346400

Names of 80382691653103346400

• Cardinal: 80382691653103346400 can be written as Eighty quintillion, three hundred eighty-two quadrillion, six hundred ninety-one trillion, six hundred fifty-three billion, one hundred three million, three hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 8.03826916531033464 × 10¹⁹

Factors of 80382691653103346400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 360137507406418

Divisors of 80382691653103346400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 62 72 75 80 90 93 96 100 120 124 144 150 155 160 180 186 200 225 240 248 279 288 300 310 360 372 400 450 465 480 496 558 600 620 720 744 775 800 900 930 992 1116 1200 1240 1395 1440 1488 1550 1800 1860 2232 2325 2400 2480 2790 2976 3100 3600 3720 4464 4650 4960 5580 6200 6975 7200 7440 8928 9300 11160 12400 13950 14880 18600 22320 24800 27900 37200 44640 55800 74400 111600 223200 360137507406377 720275014812754 1080412522219131 1440550029625508 1800687537031885 2160825044438262 2881100059251016 3241237566657393 3601375074063770 4321650088876524 5402062611095655 5762200118502032 6482475133314786 7202750148127540 8643300177753048 9003437685159425 10804125222191310 11164262729597687 11524400237004064 12964950266629572 14405500296255080 16206187833286965 17286600355506096 18006875370318850 21608250444382620 22328525459195374 25929900533259144 27010313055478275 28811000592510160 32412375666573930 33492788188793061 34573200711012192 36013750740637700 43216500888765240 44657050918390748 51859801066518288 54020626110956550 55821313647988435 57622001185020320 64824751333147860 66985576377586122 72027501481275400 81030939166434825 86433001777530480 89314101836781496 100478364566379183 103719602133036576 108041252221913100 111642627295976870 129649502666295720 133971152755172244 144055002962550800 162061878332869650 167463940943965305 172866003555060960 178628203673562992 200956729132758366 216082504443826200 223285254591953740 259299005332591440 267942305510344488 279106568239942175 288110005925101600 324123756665739300 334927881887930610 357256407347125984 401913458265516732 432165008887652400 446570509183907480 502391822831895915 518598010665182880 535884611020688976 558213136479884350 648247513331478600 669855763775861220 803826916531033464 837319704719826525 864330017775304800 893141018367814960 1004783645663791830 1071769222041377952 1116426272959768700 1296495026662957200 1339711527551722440 1607653833062066928 1674639409439653050 1786282036735629920 2009567291327583660 2232852545919537400 2511959114159479575 2592990053325914400 2679423055103444880 3215307666124133856 3349278818879306100 4019134582655167320 4465705091839074800 5023918228318959150 5358846110206889760 6698557637758612200 8038269165310334640 8931410183678149600 10047836456637918300 13397115275517224400 16076538330620669280 20095672913275836600 26794230551034448800 40191345826551673200 80382691653103346400
• Sum of all divisors σ(n): 292592997617296993344
• Sum of proper divisors (its aliquot sum) s(n): 212210305964193646944
• 80382691653103346400 is an abundant number, because the sum of its proper divisors (212210305964193646944) is greater than itself. Its abundance is 131827614311090300544

Bases of 80382691653103346400

• Binary: 1000101101110001000101100000010110000111000111110110110001011100000₂
• Hexadecimal: 0x45B88B02C38FB62E0
• Base-36: GYPK62U868L40

Squares and roots of 80382691653103346400

• 80382691653103346400 squared (80382691653103346400²) is 6461377117397890396018305878878392960000
• 80382691653103346400 cubed (80382691653103346400³) is 519382884482212365479954989745342093034526880830201344000000
• The square root of 80382691653103346400 is 8965639500.5098964999
• The cube root of 80382691653103346400 is 4315729.1548616871

Scales and comparisons

• 80,382,691,653,103,346,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 80,382,691,653,103,346,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 80382691653103346400 cubic inches would be around 359644.1 feet tall.

Recreational maths with 80382691653103346400

• 80382691653103346400 backwards is 00464330135619628308
• 80382691653103346400 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 80382691653103346400's digits is 72
• More coming soon!