42788928347604

Names of 42788928347604

• Cardinal: 42788928347604 can be written as Forty-two trillion, seven hundred eighty-eight billion, nine hundred twenty-eight million, three hundred forty-seven thousand, six hundred four.

Scientific notation

• Scientific notation: 4.2788928347604 × 10¹³

Factors of 42788928347604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 328736

Divisors of 42788928347604

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 61 122 183 244 366 549 732 1098 2196 77611 155222 232833 251059 310444 465666 502118 698499 753177 931332 1004236 1396998 1506354 2259531 2793996 3012708 4519062 4734271 9038124 9468542 14202813 15314599 18937084 28405626 30629198 42608439 45943797 56811252 61258396 85216878 91887594 137831391 170433756 183775188 275662782 551325564 19484940049 38969880098 58454820147 77939760196 116909640294 175364460441 233819280588 350728920882 701457841764 1188581342989 2377162685978 3565744028967 4754325371956 7131488057934 10697232086901 14262976115868 21394464173802 42788928347604
• Sum of all divisors σ(n): 109935886118240
• Sum of proper divisors (its aliquot sum) s(n): 67146957770636
• 42788928347604 is an abundant number, because the sum of its proper divisors (67146957770636) is greater than itself. Its abundance is 24358029423032

Bases of 42788928347604

• Binary: 1001101110101010010010110111111101110111010100₂
• Hexadecimal: 0x26EA92DFDDD4
• Base-36: F60YN5SD0

Squares and roots of 42788928347604

• 42788928347604 squared (42788928347604²) is 1830892389136389177852540816
• 42788928347604 cubed (42788928347604³) is 78341923250930456744476987371139845804864
• The square root of 42788928347604 is 6541324.6630635909
• The cube root of 42788928347604 is 34976.5634522291

Scales and comparisons

• 42,788,928,347,604 seconds is equal to 1,360,555 years, 29 weeks, 3 days, 5 hours, 53 minutes, 24 seconds.
• To count from 1 to 42,788,928,347,604 would take you about three million, four hundred one thousand, three hundred eighty-eight 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 42788928347604 cubic inches would be around 2914.7 feet tall.

Recreational maths with 42788928347604

• 42788928347604 backwards is 40674382988724
• The number of decimal digits it has is: 14
• The sum of 42788928347604's digits is 72
• More coming soon!