400000280000049

Names of 400000280000049

• Cardinal: 400000280000049 can be written as Four hundred trillion, two hundred eighty million and forty-nine.

Scientific notation

• Scientific notation: 4.00000280000049 × 10¹⁴

Factors of 400000280000049

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 43593

Divisors of 400000280000049

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 17 27 51 81 153 243 289 459 729 867 1377 2601 4131 7803 12393 23409 43573 70227 130719 210681 392157 740741 1176471 2222223 3529413 6666669 10588239 12592597 20000007 31764717 37777791 60000021 113333373 180000063 340000119 540000189 1020000357 1898606329 3060001071 5695818987 9180003213 17087456961 32276307593 51262370883 96828922779 153787112649 290486768337 461361337947 548697229081 871460305011 1384084013841 1646091687243 2614380915033 4938275061729 7843142745099 14814825185187 23529428235297 44444475555561 133333426666683 400000280000049
• Sum of all divisors σ(n): 637093873601553
• Sum of proper divisors (its aliquot sum) s(n): 237093593601504
• 400000280000049 is a deficient number, because the sum of its proper divisors (237093593601504) is less than itself. Its deficiency is 162906686398545

Bases of 400000280000049

• Binary: 1011010111100110001010010100110010111011000110001₂
• Hexadecimal: 0x16BCC52997631
• Base-36: 3XSDLB0E29

Squares and roots of 400000280000049

• 400000280000049 squared (400000280000049²) is 160000224000117600027440002401
• 400000280000049 cubed (400000280000049³) is 64000134400117600054880014406002016840117649
• 400000280000049 is a perfect square number. Its square root is 20000007
• The cube root of 400000280000049 is 73680.6471649537

Scales and comparisons

• 400,000,280,000,049 seconds is equal to 12,718,771 years, 32 weeks, 2 days, 8 hours, 54 minutes, 9 seconds.
• To count from 1 to 400,000,280,000,049 would take you about thirty-one million, seven hundred ninety-six thousand, nine hundred twenty-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 400000280000049 cubic inches would be around 6140.1 feet tall.

Recreational maths with 400000280000049

• 400000280000049 backwards is 940000082000004
• 400000280000049 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400000280000049's digits is 27
• More coming soon!