400544610923315199

Names of 400544610923315199

• Cardinal: 400544610923315199 can be written as Four hundred quadrillion, five hundred forty-four trillion, six hundred ten billion, nine hundred twenty-three million, three hundred fifteen thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 4.00544610923315199 × 10¹⁷

Factors of 400544610923315199

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 90573887631

Divisors of 400544610923315199

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 29 33 87 319 957 4621 13863 50831 134009 152493 402027 1474099 4422297 90573882967 271721648901 996312712637 2626642606043 2988938137911 7879927818129 28893068666473 86679205999419 418541913190507 1255625739571521 4603961045095577 12137715482524703 13811883135286731 36413146447574109 133514870307771733 400544610923315199
• Sum of all divisors σ(n): 602830781392458240
• Sum of proper divisors (its aliquot sum) s(n): 202286170469143041
• 400544610923315199 is a deficient number, because the sum of its proper divisors (202286170469143041) is less than itself. Its deficiency is 198258440454172158

Bases of 400544610923315199

• Binary: 10110001111000001010011001110010010110001111111111111111111₂
• Hexadecimal: 0x58F053392C7FFFF
• Base-36: 31JX7Q04CSN3

Squares and roots of 400544610923315199

• 400544610923315199 squared (400544610923315199²) is 160435985339709953433565736704409601
• 400544610923315199 cubed (400544610923315199³) is 64261769325992824541861127174423910377614164924825599
• The square root of 400544610923315199 is 632885938.3201014041
• The cube root of 400544610923315199 is 737140.5420465941

Scales and comparisons

• 400,544,610,923,315,199 seconds is equal to 12,736,079,661 years, 27 weeks, 4 days, 15 hours, 6 minutes, 39 seconds.
• To count from 1 to 400,544,610,923,315,199 would take you about thirty-eight billion, two hundred eight million, two hundred thirty-eight thousand, nine hundred eighty-four 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 400544610923315199 cubic inches would be around 61428.4 feet tall.

Recreational maths with 400544610923315199

• 400544610923315199 backwards is 991513329016445004
• The number of decimal digits it has is: 18
• The sum of 400544610923315199's digits is 66
• More coming soon!