400769523145898774

Names of 400769523145898774

• Cardinal: 400769523145898774 can be written as Four hundred quadrillion, seven hundred sixty-nine trillion, five hundred twenty-three billion, one hundred forty-five million, eight hundred ninety-eight thousand, seven hundred seventy-four.

Scientific notation

• Scientific notation: 4.00769523145898774 × 10¹⁷

Factors of 400769523145898774

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49890

Divisors of 400769523145898774

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 73 146 511 1022 2389 4778 5329 10658 16723 33446 37303 47419 74606 94838 174397 331933 348794 663866 1220779 2441558 3461587 6923174 12730981 24231109 25461962 48462218 89116867 113283991 178233734 226567982 252695851 505391702 792987937 1585975874 1768870957 2248561561 3537741914 4497123122 8269731343 15739930927 16539462686 31479861854 57888119401 115776238802 164144993953 328289987906 603690388039 1149014957671 1207380776078 2298029915342 4225832716273 5371813569229 8451665432546 10743627138458 11982584558569 23965169117138 37602694984603 75205389969206 83878091909983 167756183819966 392142390553717 784284781107434 2744996733876019 5489993467752038 28626394510421341 57252789020842682 200384761572949387 400769523145898774
• Sum of all divisors σ(n): 696880080844314480
• Sum of proper divisors (its aliquot sum) s(n): 296110557698415706
• 400769523145898774 is a deficient number, because the sum of its proper divisors (296110557698415706) is less than itself. Its deficiency is 104658965447483068

Bases of 400769523145898774

• Binary: 10110001111110100011100001000000111111010011111101100010110₂
• Hexadecimal: 0x58FD1C207E9FB16
• Base-36: 31M4XT92MBRQ

Squares and roots of 400769523145898774

• 400769523145898774 squared (400769523145898774²) is 160616210682591093145816056254703076
• 400769523145898774 cubed (400769523145898774³) is 64370082164763245027213013944232884112228958522428824
• The square root of 400769523145898774 is 633063601.1854565421
• The cube root of 400769523145898774 is 737278.4883087729

Scales and comparisons

• 400,769,523,145,898,774 seconds is equal to 12,743,231,174 years, 26 weeks, 3 days, 23 hours, 26 minutes, 14 seconds.
• To count from 1 to 400,769,523,145,898,774 would take you about thirty-eight billion, two hundred twenty-nine million, six hundred ninety-three thousand, five hundred twenty-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 400769523145898774 cubic inches would be around 61439.9 feet tall.

Recreational maths with 400769523145898774

• 400769523145898774 backwards is 477898541325967004
• The number of decimal digits it has is: 18
• The sum of 400769523145898774's digits is 89
• More coming soon!