42291400555923055

Names of 42291400555923055

• Cardinal: 42291400555923055 can be written as Forty-two quadrillion, two hundred ninety-one trillion, four hundred billion, five hundred fifty-five million, nine hundred twenty-three thousand and fifty-five.

Scientific notation

• Scientific notation: 4.2291400555923055 × 10¹⁶

Factors of 42291400555923055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 70951544

Divisors of 42291400555923055

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 19 29 61 95 145 305 551 1159 1769 2755 3547 5795 8845 17735 33611 67393 102863 168055 216367 336965 514315 1081835 1954397 4110973 6274643 9771985 20554865 31373215 70947883 119218217 354739415 596091085 1348009777 2057488607 4327820863 6740048885 10287443035 21639104315 39092283533 82228596397 125506805027 195461417665 251652141001 411142981985 627534025135 1258260705005 2384629295513 4781390679019 7297912089029 11923146477565 15350780601061 23906953395095 36489560445145 76753903005305 138660329691551 291664831420159 445172637430769 693301648457755 1458324157100795 2225863187153845 8458280111184611 42291400555923055
• Sum of all divisors σ(n): 56184594230822400
• Sum of proper divisors (its aliquot sum) s(n): 13893193674899345
• 42291400555923055 is a deficient number, because the sum of its proper divisors (13893193674899345) is less than itself. Its deficiency is 28398206881023710

Bases of 42291400555923055

• Binary: 10010110001111111100111000000011001100001000011001101111₂
• Hexadecimal: 0x963FCE0330866F
• Base-36: BKF1T7BE4Q7

Squares and roots of 42291400555923055

• 42291400555923055 squared (42291400555923055²) is 1788562560981528885504443080533025
• 42291400555923055 cubed (42291400555923055³) is 75640815685797393667897940696429586888530286391375
• The square root of 42291400555923055 is 205648730.9854428813
• The cube root of 42291400555923055 is 348404.7141003225

Scales and comparisons

• 42,291,400,555,923,055 seconds is equal to 1,344,735,721 years, 40 weeks, 6 days, 14 hours, 10 minutes, 55 seconds.
• To count from 1 to 42,291,400,555,923,055 would take you about four billion, thirty-four million, two hundred seven thousand, one hundred sixty-five 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 42291400555923055 cubic inches would be around 29033.7 feet tall.

Recreational maths with 42291400555923055

• 42291400555923055 backwards is 55032955500419224
• 42291400555923055 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42291400555923055's digits is 61
• More coming soon!