354742823167166409521

Names of 354742823167166409521

• Cardinal: 354742823167166409521 can be written as Three hundred fifty-four quintillion, seven hundred forty-two quadrillion, eight hundred twenty-three trillion, one hundred sixty-seven billion, one hundred sixty-six million, four hundred nine thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 3.54742823167166409521 × 10²⁰

Factors of 354742823167166409521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 244399092909

Divisors of 354742823167166409521

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 37 91 169 259 481 1183 3367 6253 33161 43771 232127 431093 1226957 3017651 5604209 8588699 15950441 39229463 111653087 207355733 1451490131 244399059691 1710793417837 3177187775983 9042765208567 22240314431881 41303441087779 63299356459969 117555947711371 289124087614453 822891633979597 1528227320247823 8104517218413251 10697591241734761 56731620528892757 105358723839372263 299867137081290287 737511066875605841 1369663409911839419 2099069959569032009 3898272782056773731 9587643869382875933 27287909474397416117 50677546166738058503 354742823167166409521
• Sum of all divisors σ(n): 450884098305099577728
• Sum of proper divisors (its aliquot sum) s(n): 96141275137933168207
• 354742823167166409521 is a deficient number, because the sum of its proper divisors (96141275137933168207) is less than itself. Its deficiency is 258601548029233241314

Bases of 354742823167166409521

• Binary: 100110011101100001011101011100010100110011010001010100110101100110001₂
• Hexadecimal: 0x133B0BAE299A2A6B31
• Base-36: 22V63VSF843ZN5

Squares and roots of 354742823167166409521

• 354742823167166409521 squared (354742823167166409521²) is 125842470588611497076451844038142679449441
• 354742823167166409521 cubed (354742823167166409521³) is 44641713290935148096707001416697496990794567609016485020527761
• The square root of 354742823167166409521 is 18834617680.4087639947
• The cube root of 354742823167166409521 is 7078988.4866810041

Scales and comparisons

• 354,742,823,167,166,409,521 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 354,742,823,167,166,409,521 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 354742823167166409521 cubic inches would be around 589915.7 feet tall.

Recreational maths with 354742823167166409521

• 354742823167166409521 backwards is 125904661761328247453
• The number of decimal digits it has is: 21
• The sum of 354742823167166409521's digits is 86
• More coming soon!