400790473204732

Names of 400790473204732

• Cardinal: 400790473204732 can be written as Four hundred trillion, seven hundred ninety billion, four hundred seventy-three million, two hundred four thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 4.00790473204732 × 10¹⁴

Factors of 400790473204732

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 261211100

Divisors of 400790473204732

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 13 19 26 38 52 76 247 494 988 1553 3106 6212 20189 29507 40378 59014 80756 118028 383591 767182 1534364 261209513 522419026 1044838052 3395723669 4962980747 6791447338 9925961494 13582894676 19851922988 64518749711 129037499422 258074998844 405658373689 811316747378 1622633494756 5273558857957 7707509100091 10547117715914 15415018200182 21094235431828 30830036400364 100197618301183 200395236602366 400790473204732
• Sum of all divisors σ(n): 795602386121760
• Sum of proper divisors (its aliquot sum) s(n): 394811912917028
• 400790473204732 is a deficient number, because the sum of its proper divisors (394811912917028) is less than itself. Its deficiency is 5978560287704

Bases of 400790473204732

• Binary: 1011011001000010001001101110010001110001111111100₂
• Hexadecimal: 0x16C844DC8E3FC
• Base-36: 3Y2GLNN4ZG

Squares and roots of 400790473204732

• 400790473204732 squared (400790473204732²) is 160633003411672999278387191824
• 400790473204732 cubed (400790473204732³) is 64380177449661751156592097776545459308511168
• The square root of 400790473204732 is 20019752.0765051433
• The cube root of 400790473204732 is 73729.1335059567

Scales and comparisons

• 400,790,473,204,732 seconds is equal to 12,743,897 years, 16 weeks, 5 days, 1 hour, 18 minutes, 52 seconds.
• To count from 1 to 400,790,473,204,732 would take you about thirty-one million, eight hundred fifty-nine thousand, seven 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 400790473204732 cubic inches would be around 6144.1 feet tall.

Recreational maths with 400790473204732

• 400790473204732 backwards is 237402374097004
• 400790473204732 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400790473204732's digits is 52
• More coming soon!