168282893320080400

Names of 168282893320080400

• Cardinal: 168282893320080400 can be written as One hundred sixty-eight quadrillion, two hundred eighty-two trillion, eight hundred ninety-three billion, three hundred twenty million, eighty thousand, four hundred.

Scientific notation

• Scientific notation: 1.682828933200804 × 10¹⁷

Factors of 168282893320080400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 36

Divisors of 168282893320080400

• Number of divisors d(n): 165
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 145 200 232 290 400 464 580 725 841 1160 1450 1682 2320 2900 3364 4205 5800 6728 8410 11600 13456 16820 21025 24389 33640 42050 48778 67280 84100 97556 121945 168200 195112 243890 336400 390224 487780 609725 707281 975560 1219450 1414562 1951120 2438900 2829124 3536405 4877800 5658248 7072810 9755600 11316496 14145620 17682025 20511149 28291240 35364050 41022298 56582480 70728100 82044596 102555745 141456200 164089192 205111490 282912400 328178384 410222980 512778725 594823321 820445960 1025557450 1189646642 1640891920 2051114900 2379293284 2974116605 4102229800 4758586568 5948233210 8204459600 9517173136 11896466420 14870583025 17249876309 23792932840 29741166050 34499752618 47585865680 59482332100 68999505236 86249381545 118964664200 137999010472 172498763090 237929328400 275998020944 344997526180 431246907725 500246412961 689995052360 862493815450 1000492825922 1379990104720 1724987630900 2000985651844 2501232064805 3449975261800 4001971303688 5002464129610 6899950523600 8003942607376 10004928259220 12506160324025 14507145975869 20009856518440 25012320648050 29014291951738 40019713036880 50024641296100 58028583903476 72535729879345 100049282592200 116057167806952 145071459758690 200098565184400 232114335613904 290142919517380 362678649396725 420707233300201 580285839034760 725357298793450 841414466600402 1160571678069520 1450714597586900 1682828933200804 2103536166501005 2901429195173800 3365657866401608 4207072333002010 5802858390347600 6731315732803216 8414144666004020 10517680832505025 16828289332008040 21035361665010050 33656578664016080 42070723330020100 84141446660040200 168282893320080400
• Sum of all divisors σ(n): 418738924458689311
• Sum of proper divisors (its aliquot sum) s(n): 250456031138608911
• 168282893320080400 is an abundant number, because the sum of its proper divisors (250456031138608911) is greater than itself. Its abundance is 82173137818528511

Bases of 168282893320080400

• Binary: 1001010101110111000110011001011110000111100100110000010000₂
• Hexadecimal: 0x255DC665E1E4C10
• Base-36: 1A0ZB1XV87PS

Squares and roots of 168282893320080400

• 168282893320080400 squared (168282893320080400²) is 28319132184177560511645862464160000
• 168282893320080400 cubed (168282893320080400³) is 4765625500267207865746753166540765930753318464000000
• 168282893320080400 is a perfect square number. Its square root is 410222980
• The cube root of 168282893320080400 is 552094.3763668081

Scales and comparisons

• 168,282,893,320,080,400 seconds is equal to 5,350,875,474 years, 21 weeks, 3 days, 2 hours, 46 minutes, 40 seconds.
• To count from 1 to 168,282,893,320,080,400 would take you about sixteen billion, fifty-two million, six hundred twenty-six thousand, four hundred twenty-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 168282893320080400 cubic inches would be around 46007.9 feet tall.

Recreational maths with 168282893320080400

• 168282893320080400 backwards is 004080023398282861
• The number of decimal digits it has is: 18
• The sum of 168282893320080400's digits is 64
• More coming soon!