42168571575

Names of 42168571575

• Cardinal: 42168571575 can be written as Forty-two billion, one hundred sixty-eight million, five hundred seventy-one thousand, five hundred seventy-five.

Scientific notation

• Scientific notation: 4.2168571575 × 10¹⁰

Factors of 42168571575

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1428

Divisors of 42168571575

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 13 15 25 29 39 65 75 87 89 145 169 195 267 325 377 435 445 507 725 845 975 1131 1157 1289 1335 1885 2175 2225 2535 2581 3471 3867 4225 4901 5655 5785 6445 6675 7743 9425 12675 12905 14703 15041 16757 17355 19335 24505 28275 28925 32225 33553 37381 38715 45123 50271 64525 73515 75205 83785 86775 96675 100659 112143 114721 122525 167765 186905 193575 217841 225615 251355 344163 367575 376025 418925 436189 485953 503295 560715 573605 653523 838825 934525 1089205 1128075 1256775 1308567 1457859 1491373 1720815 2180945 2429765 2516475 2803575 2868025 3267615 3326909 4474119 5446025 6317389 6542835 7289295 7456865 8604075 9980727 10904725 12148825 16338075 16634545 18952167 19387849 22370595 31586945 32714175 36446475 37284325 43249817 49903635 58163547 83172725 94760835 96939245 111852975 129749451 157934725 216249085 249518175 290817735 473804175 484696225 562247621 648747255 1081245425 1454088675 1686742863 2811238105 3243736275 8433714315 14056190525 42168571575
• Sum of all divisors σ(n): 79036236000
• Sum of proper divisors (its aliquot sum) s(n): 36867664425
• 42168571575 is a deficient number, because the sum of its proper divisors (36867664425) is less than itself. Its deficiency is 5300907150

Bases of 42168571575

• Binary: 100111010001011100010101011010110111₂
• Hexadecimal: 0x9D17156B7
• Base-36: JDE2U2F

Squares and roots of 42168571575

• 42168571575 squared (42168571575²) is 1778188428675897980625
• 42168571575 cubed (42168571575³) is 74983666028456386473383275734375
• The square root of 42168571575 is 205349.8760043453
• The cube root of 42168571575 is 3480.6709075251

Scales and comparisons

• 42,168,571,575 seconds is equal to 1,340 years, 43 weeks, 1 day, 4 hours, 6 minutes, 15 seconds.
• To count from 1 to 42,168,571,575 would take you about two thousand, six hundred eighty-one 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 42168571575 cubic inches would be around 290.1 feet tall.

Recreational maths with 42168571575

• 42168571575 backwards is 57517586124
• The number of decimal digits it has is: 11
• The sum of 42168571575's digits is 51
• More coming soon!