168027163243160520

Names of 168027163243160520

• Cardinal: 168027163243160520 can be written as One hundred sixty-eight quadrillion, twenty-seven trillion, one hundred sixty-three billion, two hundred forty-three million, one hundred sixty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.6802716324316052 × 10¹⁷

Factors of 168027163243160520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 57974692

Divisors of 168027163243160520

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 463 520 780 926 1389 1560 1852 2315 2778 3704 4013 4630 5556 6019 6945 8026 9260 11112 12038 12039 13890 16052 18057 18520 20065 24076 24078 27780 30095 32104 36114 40130 48152 48156 52169 55560 60190 60195 72228 80260 90285 96312 104338 120380 120390 144456 156507 160520 180570 208676 240760 240780 260845 313014 361140 417352 481560 521690 626028 722280 782535 1043380 1252056 1565070 1858019 2086760 3130140 3716038 5574057 6260280 7432076 9290095 11148114 14864152 18580190 22296228 24154247 27870285 37160380 44592456 48308494 55740570 57970193 72462741 74320760 96616988 111481140 115940386 120771235 144925482 173910579 193233976 222962280 231880772 241542470 289850964 289850965 347821158 362313705 463761544 483084940 579701928 579701930 695642316 724627410 753612509 869552895 966169880 1159403860 1391284632 1449254820 1507225018 1739105790 2260837527 2318807720 2898509640 3014450036 3478211580 3768062545 4521675054 6028900072 6956423160 7536125090 9043350108 11304187635 15072250180 18086700216 22608375270 26840199359 30144500360 45216750540 53680398718 80520598077 90433501080 107360797436 134200996795 161041196154 214721594872 232634384509 268401993590 322082392308 348922591667 402602990385 465268769018 536803987180 644164784616 697845183334 697903153527 805205980770 930537538036 1046767775001 1073607974360 1163171922545 1395690366668 1395806307054 1610411961540 1744612958335 1861075076072 2093535550002 2326343845090 2791380733336 2791612614108 3024246998617 3220823923080 3489225916670 3489515767635 4187071100004 4652687690180 5233838875005 5583225228216 6048493997234 6978451833340 6979031535270 8374142200008 9072740995851 9305375380360 10467677750010 12096987994468 13956903666680 13958063070540 15121234993085 18145481991702 20935355500020 24193975988936 27916126141080 30242469986170 36290963983404 41870711000040 45363704979255 60484939972340 72581927966808 90727409958510 107709720027667 120969879944680 181454819917020 215419440055334 323129160083001 362909639834040 430838880110668 538548600138335 646258320166002 861677760221336 1077097200276670 1292516640332004 1400226360359671 1615645800415005 2154194400553340 2585033280664008 2800452720719342 3231291600830010 4200679081079013 4308388801106680 5600905441438684 6462583201660020 7001131801798355 8401358162158026 11201810882877368 12925166403320040 14002263603596710 16802716324316052 21003395405395065 28004527207193420 33605432648632104 42006790810790130 56009054414386840 84013581621580260 168027163243160520
• Sum of all divisors σ(n): 544165042398888960
• Sum of proper divisors (its aliquot sum) s(n): 376137879155728440
• 168027163243160520 is an abundant number, because the sum of its proper divisors (376137879155728440) is greater than itself. Its abundance is 208110715912567920

Bases of 168027163243160520

• Binary: 1001010100111100111101000010010001101110011010001111001000₂
• Hexadecimal: 0x254F3D091B9A3C8
• Base-36: 19YGNP5Y6NRC

Squares and roots of 168027163243160520

• 168027163243160520 squared (168027163243160520²) is 28233127587543713717536558486670400
• 168027163243160520 cubed (168027163243160520³) is 4743932338017186339855326221586123308704387532608000
• The square root of 168027163243160520 is 409911165.0628225081
• The cube root of 168027163243160520 is 551814.5722959225

Scales and comparisons

• 168,027,163,243,160,520 seconds is equal to 5,342,744,048 years, 51 weeks, 3 days, 21 hours, 2 minutes.
• To count from 1 to 168,027,163,243,160,520 would take you about sixteen billion, twenty-eight million, two hundred thirty-two thousand, one hundred forty-six 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 168027163243160520 cubic inches would be around 45984.5 feet tall.

Recreational maths with 168027163243160520

• 168027163243160520 backwards is 025061342361720861
• The number of decimal digits it has is: 18
• The sum of 168027163243160520's digits is 57
• More coming soon!