27990381750355350

Names of 27990381750355350

• Cardinal: 27990381750355350 can be written as Twenty-seven quadrillion, nine hundred ninety trillion, three hundred eighty-one billion, seven hundred fifty million, three hundred fifty-five thousand, three hundred fifty.

Scientific notation

• Scientific notation: 2.799038175035535 × 10¹⁶

Factors of 27990381750355350

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 215227848934

Divisors of 27990381750355350

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 25 30 34 45 50 51 75 85 90 102 150 153 170 225 255 289 306 425 450 510 578 765 850 867 1275 1445 1530 1734 2550 2601 2890 3825 4335 5202 7225 7650 8670 13005 14450 21675 26010 43350 65025 130050 215227848907 430455697814 645683546721 1076139244535 1291367093442 1937050640163 2152278489070 3228417733605 3658873431419 3874101280326 5380696222675 6456835467210 7317746862838 9685253200815 10761392445350 10976620294257 16142088668025 18294367157095 19370506401630 21953240588514 32284177336050 32929860882771 36588734314190 48426266004075 54883101471285 62200848334123 65859721765542 91471835785475 96852532008150 109766202942570 124401696668246 164649304413855 182943671570950 186602545002369 274415507356425 311004241670615 329298608827710 373205090004738 548831014712850 559807635007107 622008483341230 823246522069275 933012725011845 1119615270014214 1555021208353075 1646493044138550 1866025450023690 2799038175035535 3110042416706150 4665063625059225 5598076350071070 9330127250118450 13995190875177675 27990381750355350
• Sum of all divisors σ(n): 79884614084240004
• Sum of proper divisors (its aliquot sum) s(n): 51894232333884654
• 27990381750355350 is an abundant number, because the sum of its proper divisors (51894232333884654) is greater than itself. Its abundance is 23903850583529304

Bases of 27990381750355350

• Binary: 1100011011100010001101010011001010110111000010110010110₂
• Hexadecimal: 0x63711A995B8596
• Base-36: 7NLRFUZX5LI

Squares and roots of 27990381750355350

• 27990381750355350 squared (27990381750355350²) is 783461470530625826809851273622500
• 27990381750355350 cubed (27990381750355350³) is 21929385646846994992370179696974361039456755375000
• The square root of 27990381750355350 is 167303262.8204104991
• The cube root of 27990381750355350 is 303624.1233593653

Scales and comparisons

• 27,990,381,750,355,350 seconds is equal to 890,007,559 years, 37 weeks, 5 days, 5 hours, 22 minutes, 30 seconds.
• To count from 1 to 27,990,381,750,355,350 would take you about two billion, six hundred seventy million, twenty-two thousand, six hundred seventy-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 27990381750355350 cubic inches would be around 25302 feet tall.

Recreational maths with 27990381750355350

• 27990381750355350 backwards is 05355305718309972
• The number of decimal digits it has is: 17
• The sum of 27990381750355350's digits is 72
• More coming soon!