40684055165396435

Names of 40684055165396435

• Cardinal: 40684055165396435 can be written as Forty quadrillion, six hundred eighty-four trillion, fifty-five billion, one hundred sixty-five million, three hundred ninety-six thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 4.0684055165396435 × 10¹⁶

Factors of 40684055165396435

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 526132

Divisors of 40684055165396435

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 13 17 65 85 169 197 221 289 845 985 1105 1445 1613 2561 2873 3349 3757 8065 12805 14365 16745 18785 20969 27421 33293 43537 48841 56933 104845 137105 166465 217685 244205 272597 284665 317761 356473 466157 524287 565981 740129 1362985 1588805 1782365 2330785 2621435 2829905 3700645 4130893 4634149 5401937 6060041 6815731 8912879 9621677 20654465 23170745 27009685 30300205 34078655 44564395 48108385 53701609 70225181 78780533 88604503 91832929 103284539 115867427 151518943 268508045 351125905 393902665 443022515 459164645 516422695 579337135 757594715 845674931 912927353 1193828077 1342699007 1506276551 1755837163 1969746259 4228374655 4564636765 5969140385 6713495035 7531382755 8779185815 9848731295 10993774103 14376473827 15519765001 17455087091 22825883119 25606701367 29849231771 54968870515 71882369135 77598825005 87275435455 114129415595 128033506835 142919063339 149246158855 166597961407 186894159751 244400055059 296736480547 388040013023 714595316695 832989807035 934470798755 1222000275295 1483682402735 1940200065115 2165773498291 2429624076763 2832165343919 3177200715767 5044520169299 10828867491455 12148120383815 14160826719595 15886003578835 25222600846495 28155055477783 36818149470947 41303609304971 48146810846623 140775277388915 184090747354735 206518046524855 240734054233115 478635943122311 625908541006099 2393179715611555 3129542705030495 8136811033079287 40684055165396435
• Sum of all divisors σ(n): 56478005823799296
• Sum of proper divisors (its aliquot sum) s(n): 15793950658402861
• 40684055165396435 is a deficient number, because the sum of its proper divisors (15793950658402861) is less than itself. Its deficiency is 24890104506993574

Bases of 40684055165396435

• Binary: 10010000100010011110111011000000001001111110010111010011₂
• Hexadecimal: 0x9089EEC027E5D3
• Base-36: B4LAKXAAUAB

Squares and roots of 40684055165396435

• 40684055165396435 squared (40684055165396435²) is 1655192344701020344043830710709225
• 40684055165396435 cubed (40684055165396435³) is 67339936661158183286038036812506282202197136612875
• The square root of 40684055165396435 is 201702888.3417300869
• The cube root of 40684055165396435 is 343933.7103128571

Scales and comparisons

• 40,684,055,165,396,435 seconds is equal to 1,293,627,110 years, 11 weeks, 1 day, 20 minutes, 35 seconds.
• To count from 1 to 40,684,055,165,396,435 would take you about three billion, eight hundred eighty million, eight hundred eighty-one thousand, three hundred thirty 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 40684055165396435 cubic inches would be around 28661.1 feet tall.

Recreational maths with 40684055165396435

• 40684055165396435 backwards is 53469356155048604
• The number of decimal digits it has is: 17
• The sum of 40684055165396435's digits is 74
• More coming soon!