42641530078125

Names of 42641530078125

• Cardinal: 42641530078125 can be written as Forty-two trillion, six hundred forty-one billion, five hundred thirty million, seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.2641530078125 × 10¹³

Factors of 42641530078125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 168

Divisors of 42641530078125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 11 15 25 33 55 75 125 149 165 275 375 447 625 745 825 1375 1639 1875 2235 3125 3725 4125 4917 6875 8195 9375 11175 15625 18625 20625 22201 24585 34375 40975 46875 55875 66603 78125 93125 103125 111005 122925 171875 204875 234375 244211 279375 333015 390625 465625 515625 555025 614625 732633 859375 1024375 1171875 1221055 1396875 1665075 2328125 2578125 2775125 3073125 3307949 3663165 4296875 5121875 6105275 6984375 8325375 9923847 11640625 12890625 13875625 15365625 16539745 18315825 25609375 30526375 34921875 36387439 41626875 49619235 58203125 69378125 76828125 82698725 91579125 109162317 128046875 152631875 174609375 181937195 208134375 248096175 346890625 384140625 413493625 457895625 545811585 640234375 763159375 909685975 1040671875 1240480875 1734453125 1920703125 2067468125 2289478125 2729057925 3815796875 4548429875 5203359375 6202404375 8672265625 10337340625 11447390625 13645289625 19078984375 22742149375 26016796875 31012021875 51686703125 57236953125 68226448125 95394921875 113710746875 155060109375 258433515625 286184765625 341132240625 568553734375 775300546875 1292167578125 1705661203125 2842768671875 3876502734375 8528306015625 14213843359375 42641530078125
• Sum of all divisors σ(n): 78053866286400
• Sum of proper divisors (its aliquot sum) s(n): 35412336208275
• 42641530078125 is a deficient number, because the sum of its proper divisors (35412336208275) is less than itself. Its deficiency is 7229193869850

Bases of 42641530078125

• Binary: 1001101100100001000001010000001100001110101101₂
• Hexadecimal: 0x26C84140C3AD
• Base-36: F458Y1BQL

Squares and roots of 42641530078125

• 42641530078125 squared (42641530078125²) is 1818300087403639068603515625
• 42641530078125 cubed (42641530078125³) is 77535097868079591781438171863555908203125
• The square root of 42641530078125 is 6530048.2447011829
• The cube root of 42641530078125 is 34936.3551062085

Scales and comparisons

• 42,641,530,078,125 seconds is equal to 1,355,868 years, 39 weeks, 2 days, 18 hours, 8 minutes, 45 seconds.
• To count from 1 to 42,641,530,078,125 would take you about three million, three hundred eighty-nine thousand, six hundred seventy-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 42641530078125 cubic inches would be around 2911.4 feet tall.

Recreational maths with 42641530078125

• 42641530078125 backwards is 52187003514624
• The number of decimal digits it has is: 14
• The sum of 42641530078125's digits is 48
• More coming soon!