30389404791235790080

Names of 30389404791235790080

• Cardinal: 30389404791235790080 can be written as Thirty quintillion, three hundred eighty-nine quadrillion, four hundred four trillion, seven hundred ninety-one billion, two hundred thirty-five million, seven hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 3.038940479123579008 × 10¹⁹

Factors of 30389404791235790080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2471924376

Divisors of 30389404791235790080

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 176 220 242 256 320 352 440 484 605 640 704 880 968 1210 1280 1408 1760 1936 2420 2816 3520 3872 4840 7040 7744 9680 14080 15488 19360 30976 38720 77440 79379 154880 158758 317516 396895 635032 793790 873169 1270064 1587580 1746338 2540128 3175160 3492676 4365845 5080256 6350320 6985352 8731690 9604859 10160512 12700640 13970704 17463380 19209718 20321024 25401280 27941408 34926760 38419436 48024295 50802560 55882816 69853520 76838872 96048590 101605120 111765632 139707040 153677744 192097180 223531264 279414080 307355488 384194360 558828160 614710976 768388720 1117656320 1229421952 1536777440 2458843904 2471844979 3073554880 4943689958 6147109760 9887379916 12294219520 12359224895 19774759832 24718449790 27190294769 39549519664 49436899580 54380589538 79099039328 98873799160 108761179076 135951473845 158198078656 197747598320 217522358152 271902947690 299093242459 316396157312 395495196640 435044716304 543805895380 598186484918 632792314624 790990393280 870089432608 1087611790760 1196372969836 1495466212295 1581980786560 1740178865216 2175223581520 2392745939672 2990932424590 3163961573120 3480357730432 4350447163040 4785491879344 5981864849180 6960715460864 8700894326080 9570983758688 11963729698360 17401788652160 19141967517376 23927459396720 34803577304320 38283935034752 47854918793440 76567870069504 95709837586880 191419675173760 196212582588041 382839350347520 392425165176082 784850330352164 981062912940205 1569700660704328 1962125825880410 2158338408468451 3139401321408656 3924251651760820 4316676816936902 6278802642817312 7848503303521640 8633353633873804 10791692042342255 12557605285634624 15697006607043280 17266707267747608 21583384084684510 23741722493152961 25115210571269248 31394013214086560 34533414535495216 43166768169369020 47483444986305922 50230421142538496 62788026428173120 69066829070990432 86333536338738040 94966889972611844 118708612465764805 125576052856346240 138133658141980864 172667072677476080 189933779945223688 237417224931529610 251152105712692480 276267316283961728 345334145354952160 379867559890447376 474834449863059220 552534632567923456 690668290709904320 759735119780894752 949668899726118440 1381336581419808640 1519470239561789504 1899337799452236880 2762673162839617280 3038940479123579008 3798675598904473760 6077880958247158016 7597351197808947520 15194702395617895040 30389404791235790080
• Sum of all divisors σ(n): 80012182498957447200
• Sum of proper divisors (its aliquot sum) s(n): 49622777707721657120
• 30389404791235790080 is an abundant number, because the sum of its proper divisors (49622777707721657120) is greater than itself. Its abundance is 19233372916485867040

Bases of 30389404791235790080

• Binary: 11010010110111100110110101010010111001101001010011100010100000000₂
• Hexadecimal: 0x1A5BCDAA5CD29C500
• Base-36: 6EVU8XJF5UB5S

Squares and roots of 30389404791235790080

• 30389404791235790080 squared (30389404791235790080²) is 923515923565584794054700143521826406400
• 30389404791235790080 cubed (30389404791235790080³) is 28065099232386528236661455981447520278939495992511168512000
• The square root of 30389404791235790080 is 5512658595.5631054371
• The cube root of 30389404791235790080 is 3120618.8775897883

Scales and comparisons

• 30,389,404,791,235,790,080 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 30,389,404,791,235,790,080 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 30389404791235790080 cubic inches would be around 260051.6 feet tall.

Recreational maths with 30389404791235790080

• 30389404791235790080 backwards is 08009753219740498303
• The number of decimal digits it has is: 20
• The sum of 30389404791235790080's digits is 82
• More coming soon!