400172517368450

Names of 400172517368450

• Cardinal: 400172517368450 can be written as Four hundred trillion, one hundred seventy-two billion, five hundred seventeen million, three hundred sixty-eight thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.0017251736845 × 10¹⁴

Factors of 400172517368450

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 97589

Divisors of 400172517368450

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 5 10 25 29 50 58 145 290 725 841 1450 1682 4205 8410 21025 42050 97553 195106 487765 975530 2438825 2829037 4877650 5658074 14145185 28290370 70725925 82042073 141451850 164084146 410210365 820420730 2051051825 4102103650 9516587809 19033175618 47582939045 95165878090 237914695225 275981046461 475829390450 551962092922 1379905232305 2759810464610 6899526161525 8003450347369 13799052323050 16006900694738 40017251736845 80034503473690 200086258684225 400172517368450
• Sum of all divisors σ(n): 770880064459089
• Sum of proper divisors (its aliquot sum) s(n): 370707547090639
• 400172517368450 is a deficient number, because the sum of its proper divisors (370707547090639) is less than itself. Its deficiency is 29464970277811

Bases of 400172517368450

• Binary: 1011010111111010001101100101111110010001010000010₂
• Hexadecimal: 0x16BF46CBF2282
• Base-36: 3XUKPSOY2Q

Squares and roots of 400172517368450

• 400172517368450 squared (400172517368450²) is 160138043657002416913055402500
• 400172517368450 cubed (400172517368450³) is 64082844056681404036603291090488355551125000
• The square root of 400172517368450 is 20004312.4692764685
• The cube root of 400172517368450 is 73691.2211073151

Scales and comparisons

• 400,172,517,368,450 seconds is equal to 12,724,248 years, 12 weeks, 2 days, 10 hours, 20 minutes, 50 seconds.
• To count from 1 to 400,172,517,368,450 would take you about thirty-one million, eight hundred ten thousand, six hundred twenty 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 400172517368450 cubic inches would be around 6140.9 feet tall.

Recreational maths with 400172517368450

• 400172517368450 backwards is 054863715271004
• The number of decimal digits it has is: 15
• The sum of 400172517368450's digits is 53
• More coming soon!