40353573186923540

Names of 40353573186923540

• Cardinal: 40353573186923540 can be written as Forty quadrillion, three hundred fifty-three trillion, five hundred seventy-three billion, one hundred eighty-six million, nine hundred twenty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.035357318692354 × 10¹⁶

Factors of 40353573186923540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17202627066

Divisors of 40353573186923540

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 53 106 212 265 530 1060 2213 4426 8852 11065 22130 44260 117289 234578 469156 586445 1172890 2345780 17202624793 34405249586 68810499172 86013123965 172026247930 344052495860 911739114029 1823478228058 3646956456116 4558695570145 9117391140290 18234782280580 38069408666909 76138817333818 152277634667636 190347043334545 380694086669090 761388173338180 2017678659346177 4035357318692354 8070714637384708 10088393296730885 20176786593461770 40353573186923540
• Sum of all divisors σ(n): 86380434414601488
• Sum of proper divisors (its aliquot sum) s(n): 46026861227677948
• 40353573186923540 is an abundant number, because the sum of its proper divisors (46026861227677948) is greater than itself. Its abundance is 5673288040754408

Bases of 40353573186923540

• Binary: 10001111010111010101110001101011001110010110110000010100₂
• Hexadecimal: 0x8F5D5C6B396C14
• Base-36: B1C5BLL3YTW

Squares and roots of 40353573186923540

• 40353573186923540 squared (40353573186923540²) is 1628410868952394468557249806131600
• 40353573186923540 cubed (40353573186923540³) is 65712197178652207910778850270107194633232377864000
• The square root of 40353573186923540 is 200881988.2093054651
• The cube root of 40353573186923540 is 342999.9041978373

Scales and comparisons

• 40,353,573,186,923,540 seconds is equal to 1,283,118,805 years, 28 weeks, 3 days, 32 minutes, 20 seconds.
• To count from 1 to 40,353,573,186,923,540 would take you about three billion, eight hundred forty-nine million, three hundred fifty-six thousand, four hundred sixteen 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 40353573186923540 cubic inches would be around 28583.3 feet tall.

Recreational maths with 40353573186923540

• 40353573186923540 backwards is 04532968137535304
• The number of decimal digits it has is: 17
• The sum of 40353573186923540's digits is 68
• More coming soon!