55857716615139142400

Names of 55857716615139142400

• Cardinal: 55857716615139142400 can be written as Fifty-five quintillion, eight hundred fifty-seven quadrillion, seven hundred sixteen trillion, six hundred fifteen billion, one hundred thirty-nine million, one hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 5.58577166151391424 × 10¹⁹

Factors of 55857716615139142400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8727768221115498

Divisors of 55857716615139142400

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1280 1600 3200 6400 8727768221115491 17455536442230982 34911072884461964 43638841105577455 69822145768923928 87277682211154910 139644291537847856 174555364422309820 218194205527887275 279288583075695712 349110728844619640 436388411055774550 558577166151391424 698221457689239280 872776822111549100 1117154332302782848 1396442915378478560 1745553644223098200 2234308664605565696 2792885830756957120 3491107288446196400 5585771661513914240 6982214576892392800 11171543323027828480 13964429153784785600 27928858307569571200 55857716615139142400
• Sum of all divisors σ(n): 138256576390690508772
• Sum of proper divisors (its aliquot sum) s(n): 82398859775551366372
• 55857716615139142400 is an abundant number, because the sum of its proper divisors (82398859775551366372) is greater than itself. Its abundance is 26541143160412223972

Bases of 55857716615139142400

• Binary: 110000011100101110011110010101000010001001110011011010101100000000₂
• Hexadecimal: 0x3072E795089CDAB00
• Base-36: BSDPFZV8D3RI8

Squares and roots of 55857716615139142400

• 55857716615139142400 squared (55857716615139142400²) is 3120084505457191411721681312607477760000
• 55857716615139142400 cubed (55857716615139142400³) is 174280796121114354936053590721256062317866337113473024000000
• The square root of 55857716615139142400 is 7473802018.7277601179
• The cube root of 55857716615139142400 is 3822619.3993039911

Scales and comparisons

• 55,857,716,615,139,142,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,857,716,615,139,142,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 55857716615139142400 cubic inches would be around 318551.6 feet tall.

Recreational maths with 55857716615139142400

• 55857716615139142400 backwards is 00424193151661775855
• 55857716615139142400 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 55857716615139142400's digits is 80
• More coming soon!