42829841975415730891

Names of 42829841975415730891

• Cardinal: 42829841975415730891 can be written as Forty-two quintillion, eight hundred twenty-nine quadrillion, eight hundred forty-one trillion, nine hundred seventy-five billion, four hundred fifteen million, seven hundred thirty thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 4.2829841975415730891 × 10¹⁹

Factors of 42829841975415730891

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 373

Divisors of 42829841975415730891

• Number of divisors d(n): 90
• Complete list of divisors:
  1 19 43 311 361 817 1849 5909 6859 13373 15523 35131 96721 112271 130321 254087 294937 575039 667489 1837699 2133149 2476099 4159003 4827653 5603803 10925741 12682291 30080231 34916281 40529831 79021057 91725407 106472257 178837129 207589079 240963529 571524389 663409339 770066789 1293449933 1501400083 1742782733 3397905451 3944192501 4578307051 9354951841 10858963391 12604777441 24575548727 28526601577 33112871927 55618347119 64560203569 74939657519 177744084979 206320304429 239490771379 402262929163 466935425813 542005429963 1056748595261 1226643867811 1423853492861 3377137614601 3920085784151 7642995654097 8871773090447 10298103169297 17297305954009 20078223309959 23306233488409 64165614677419 74481629898869 145216917427843 168563688718493 328648813126171 381486242889221 442818436279771 1219146678870961 2759121431129017 3202710085651367 6244327449397249 7248238614895199 23163786898548259 52423307191451323 118642221538547731 137716533683008781 996042836637575137 2254202209232406889 42829841975415730891
• Sum of all divisors σ(n): 46434412663735149900
• Sum of proper divisors (its aliquot sum) s(n): 3604570688319419009
• 42829841975415730891 is a deficient number, because the sum of its proper divisors (3604570688319419009) is less than itself. Its deficiency is 39225271287096311882

Bases of 42829841975415730891

• Binary: 100101001001100010001010100101101010111010110001001111001011001011₂
• Hexadecimal: 0x252622A5ABAC4F2CB
• Base-36: 91EFRV4JX0157

Squares and roots of 42829841975415730891

• 42829841975415730891 squared (42829841975415730891²) is 1834395363639083277356484731623731653881
• 42829841975415730891 cubed (42829841975415730891³) is 78566863545097212522015281890263323417634455292187851737971
• The square root of 42829841975415730891 is 6544451235.6205795851
• The cube root of 42829841975415730891 is 3498770.7785558313

Scales and comparisons

• 42,829,841,975,415,730,891 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,829,841,975,415,730,891 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 42829841975415730891 cubic inches would be around 291564.2 feet tall.

Recreational maths with 42829841975415730891

• 42829841975415730891 backwards is 19803751457914892824
• The number of decimal digits it has is: 20
• The sum of 42829841975415730891's digits is 97
• More coming soon!