40517821106352100

Names of 40517821106352100

• Cardinal: 40517821106352100 can be written as Forty quadrillion, five hundred seventeen trillion, eight hundred twenty-one billion, one hundred six million, three hundred fifty-two thousand, one hundred.

Scientific notation

• Scientific notation: 4.05178211063521 × 10¹⁶

Factors of 40517821106352100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2875591

Divisors of 40517821106352100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 140 175 196 245 350 490 700 980 1225 2450 4900 2875577 5751154 11502308 14377885 20129039 28755770 40258078 57511540 71889425 80516156 100645195 140903273 143778850 201290390 281806546 287557700 402580780 503225975 563613092 704516365 1006451950 1409032730 2012903900 2818065460 3522581825 7045163650 14090327300 8268943082929 16537886165858 33075772331716 41344715414645 57882601580503 82689430829290 115765203161006 165378861658580 206723577073225 231530406322012 289413007902515 405178211063521 413447154146450 578826015805030 810356422127042 826894308292900 1157652031610060 1447065039512575 1620712844254084 2025891055317605 2894130079025150 4051782110635210 5788260158050300 8103564221270420 10129455276588025 20258910553176050 40517821106352100
• Sum of all divisors σ(n): 102278592560773083
• Sum of proper divisors (its aliquot sum) s(n): 61760771454420983
• 40517821106352100 is an abundant number, because the sum of its proper divisors (61760771454420983) is greater than itself. Its abundance is 21242950348068883

Bases of 40517821106352100

• Binary: 10001111111100101011111001011110000111011110111111100100₂
• Hexadecimal: 0x8FF2BE5E1DEFE4
• Base-36: B2YDA1VKYQS

Squares and roots of 40517821106352100

• 40517821106352100 squared (40517821106352100²) is 1641693827206351712858969174410000
• 40517821106352100 cubed (40517821106352100³) is 66517856802149474845095749254410536143769761000000
• 40517821106352100 is a perfect square number. Its square root is 201290390
• The cube root of 40517821106352100 is 343464.6359333921

Scales and comparisons

• 40,517,821,106,352,100 seconds is equal to 1,288,341,381 years, 17 weeks, 2 days, 1 minute, 40 seconds.
• To count from 1 to 40,517,821,106,352,100 would take you about three billion, eight hundred sixty-five million, twenty-four thousand, one hundred forty-three 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 40517821106352100 cubic inches would be around 28622.1 feet tall.

Recreational maths with 40517821106352100

• 40517821106352100 backwards is 00125360112871504
• The number of decimal digits it has is: 17
• The sum of 40517821106352100's digits is 46
• More coming soon!