42748647176000154

Names of 42748647176000154

• Cardinal: 42748647176000154 can be written as Forty-two quadrillion, seven hundred forty-eight trillion, six hundred forty-seven billion, one hundred seventy-six million, one hundred fifty-four.

Scientific notation

• Scientific notation: 4.2748647176000154 × 10¹⁶

Factors of 42748647176000154

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 72661694

Divisors of 42748647176000154

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 107 214 321 642 928253 1856506 2784759 5569518 71733329 99323071 143466658 198646142 215199987 297969213 430399974 595938426 7675466203 15350932406 23026398609 46052797218 66586677844237 133173355688474 199760033532711 399520067065422 7124774529333359 14249549058666718 21374323588000077 42748647176000154
• Sum of all divisors σ(n): 86296428655542720
• Sum of proper divisors (its aliquot sum) s(n): 43547781479542566
• 42748647176000154 is an abundant number, because the sum of its proper divisors (43547781479542566) is greater than itself. Its abundance is 799134303542412

Bases of 42748647176000154

• Binary: 10010111110111111010101100001001100011011101001010011010₂
• Hexadecimal: 0x97DFAB098DD29A
• Base-36: BOX4PEF887U

Squares and roots of 42748647176000154

• 42748647176000154 squared (42748647176000154²) is 1827446835378145941559330208023716
• 42748647176000154 cubed (42748647176000154³) is 78120879998478396823568770568159519661278051652264
• The square root of 42748647176000154 is 206757459.7831965869
• The cube root of 42748647176000154 is 349655.8444941501

Scales and comparisons

• 42,748,647,176,000,154 seconds is equal to 1,359,274,749 years, 49 weeks, 2 days, 11 hours, 35 minutes, 54 seconds.
• To count from 1 to 42,748,647,176,000,154 would take you about four billion, seventy-seven million, eight hundred twenty-four thousand, two hundred forty-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 42748647176000154 cubic inches would be around 29138 feet tall.

Recreational maths with 42748647176000154

• 42748647176000154 backwards is 45100067174684724
• The number of decimal digits it has is: 17
• The sum of 42748647176000154's digits is 66
• More coming soon!