816401566 (number)

816401566 is an even 9-digits composite number following 816401565 and preceding 816401567. In scientific notation, it is written as 8.16401566 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 401779224 positive integers (up to 816401566) that are relatively prime to 816401566.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred one thousand five hundred sixty-six

Notation

Scientific notation 8.16401566 × 10^8
Engineering notation 8.16401566 × 10^6

Prime Factorization of 816401566

Prime Factorization 2 × 67 × 2143 × 2843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816401566
Product of the distinct prime numbers

The prime factorization of 816401566 is 2 × 67 × 2143 × 2843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 37, 85, 547, 901, 3712, 9924, 16751, 38531, 508458, 912793, 3817813, 4457926, 40887644, 19914744, 727490414, 856734911, 8067476491, 8865031685

Basic calculations (n = 816401566)

Multiplication

n×y
n×2 1632803132
n×3 2449204698
n×4 3265606264
n×5 4082007830

Division

n÷y
n÷2 408200783
n÷3 272133855.33333
n÷3 204100391.5
n÷5 163280313.2

Exponentiation

ny
n2 666511516967252356
n3 5.441410462091E+26
n4 4.4423760224999E+35
n5 3.6267627415298E+44

Nth Root

y√n
2√n 28572.741660541
3√n 934.61900879732
4√n 169.03473507105
5√n 60.587183748835

Divisors of 816401566

1, 2, 67, 134, 2143, 2843, 4286, 5686, 143581, 190481, 287162, 380962, 6092549, 12185098, 408200783, 816401566

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816401565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816401566 can be divided by 16 positive divisors. The sum of these divisors (counting 816401566) is 1, the average is 0.0625.

Base conversion 816401566

Base System Value
2 Binary 110000101010010100110010011110
3 Ternary 2002220012111102001
4 Quaternary 300222110302132
5 Quinary 3132444322231
6 Senary 213002152514
8 Octal 6052246236
10 Decimal 816401566
12 Duodecimal 1a94b273a
16 Hexadecimal 30a94c9e
20 Vigesimal cf2a3i6
36 Base36 di2bha

Cryptographic Hash Functions

md5 8c0ef8e57a70dddc89b468a9372e3b22
sha1 199bf589869be9068eace510530b63ed0f022b6d
sha256 5a836e953bb1bd253e7a51ffee45998618d2f074abdbbd0b51f8bbce8ed01922
sha512 255662ec89c99f23ea436e1b34539b532ad354d1375c021a21c749dc50400f4d83ebdcd474763a032d6bed038ea86404da4feec5b4d5765ab78aa4dd210be2ce
ripemd-160 f27a1de13455dc18ddb98bcd0d451ef5f1964e67

816401566 as geometric shapes

Circle

Radius = n
Diameter 1632803132
Circumference 5129602324.2496
Area 2.0939076852373E+18

Sphere

Radius = n
Volume 2.2792926843829E+27
Surface area 8.3756307409492E+18
Circumference 5129602324.2496

Square

Length = n
Perimeter 3265606264
Area 666511516967252356
Diagonal 1154566166.9798

Cube

Length = n
Surface area 3999069101803514136
Volume 5.441410462091E+26
Space diagonal 1414048991.6908

Equilateral Triangle

Length = n
Perimeter 2449204698
Area 2.8860795280427E+17
Altitude 707024495.8454

Triangular Pyramid

Length = n
Surface area 2.8860795280427E+17
Volume 6.4127637282733E+25
Height 384855388.99328