42405862608678244

Names of 42405862608678244

• Cardinal: 42405862608678244 can be written as Forty-two quadrillion, four hundred five trillion, eight hundred sixty-two billion, six hundred eight million, six hundred seventy-eight thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 4.2405862608678244 × 10¹⁶

Factors of 42405862608678244

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8667

Divisors of 42405862608678244

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 13 26 52 71 142 169 284 338 676 923 1846 2197 3692 4394 5041 8581 8788 10082 11999 17162 20164 23998 28561 34324 47996 57122 65533 111553 114244 131066 155987 223106 262132 311974 446212 609251 623948 851929 1218502 1450189 1703858 2027831 2437004 2900378 3407716 4055662 5800756 7920263 8111324 11075077 15840526 18852457 22150154 31681052 37704914 43256821 44300308 73633561 75409828 86513642 102963419 143976001 147267122 173027284 205926838 245081941 287952002 294534244 411853676 490163882 562338673 575904004 957236293 980327764 1124677346 1338524447 1914472586 2249354692 2677048894 3828945172 5227982831 5354097788 7310402749 10455965662 12444071809 14620805498 17400817811 20911931324 24888143618 29241610996 34801635622 49776287236 67963776803 69603271244 95035235737 135927553606 161772933517 190070471474 271855107212 323545867034 371186781001 380140942948 647091734068 742373562002 883529098439 1235458064581 1484747124004 1767058196878 2103048135721 2470916129162 3534116393756 4206096271442 4825428153013 4941832258324 8412192542884 9650856306026 11485878279707 19301712612052 22971756559414 45943513118828 62730565989169 125461131978338 149316417636191 250922263956676 298632835272382 597265670544764 815497357859197 1630994715718394 3261989431436788 10601465652169561 21202931304339122 42405862608678244
• Sum of all divisors σ(n): 81551996313036333
• Sum of proper divisors (its aliquot sum) s(n): 39146133704358089
• 42405862608678244 is a deficient number, because the sum of its proper divisors (39146133704358089) is less than itself. Its deficiency is 3259728904320155

Bases of 42405862608678244

• Binary: 10010110101001111110100001001001001011110010110101100100₂
• Hexadecimal: 0x96A7E8492F2D64
• Base-36: BLJMGCEA3C4

Squares and roots of 42405862608678244

• 42405862608678244 squared (42405862608678244²) is 1798257183586095605421860718923536
• 42405862608678244 cubed (42405862608678244³) is 76256647062220660127896173354187317774987462750784
• 42405862608678244 is a perfect square number. Its square root is 205926838
• The cube root of 42405862608678244 is 348718.7511110849

Scales and comparisons

• 42,405,862,608,678,244 seconds is equal to 1,348,375,261 years, 3 days, 20 hours, 24 minutes, 4 seconds.
• To count from 1 to 42,405,862,608,678,244 would take you about four billion, forty-five million, one hundred twenty-five thousand, seven hundred eighty-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 42405862608678244 cubic inches would be around 29059.9 feet tall.

Recreational maths with 42405862608678244

• 42405862608678244 backwards is 44287680626850424
• The number of decimal digits it has is: 17
• The sum of 42405862608678244's digits is 76
• More coming soon!