855430 (number)

855430 is an even 6-digits composite number following 855429 and preceding 855431. In scientific notation, it is written as 8.55430 × 10^5. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 339040 positive integers (up to 855430) that are relatively prime to 855430.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five thousand four hundred thirty

Notation

Scientific notation 8.55430 × 10^5
Engineering notation 8.55430 × 10^3

Prime Factorization of 855430

Prime Factorization 2 × 5 × 653 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855430
Product of the distinct prime numbers

The prime factorization of 855430 is 2 × 5 × 653 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 96, 90, 517, 734, 7304, 1714, 93257, 87303, 814483, 725497, 4463808, 5589014, 88474990, 62920101, 617020291, 814939651, 7666602616, 3662031857

Basic calculations (n = 855430)

Multiplication

n×y
n×2 1710860
n×3 2566290
n×4 3421720
n×5 4277150

Division

n÷y
n÷2 427715
n÷3 285143.33333333
n÷3 213857.5
n÷5 171086

Exponentiation

ny
n2 731760484900
n3 625969871598007000
n4 5.3547340726108E+23
n5 4.5806001677335E+29

Nth Root

y√n
2√n 924.89458858834
3√n 94.92810812061
4√n 30.412079649185
5√n 15.361615670885

Divisors of 855430

1, 2, 5, 10, 131, 262, 653, 655, 1306, 1310, 3265, 6530, 85543, 171086, 427715, 855430

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 -855429
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 855430 can be divided by 16 positive divisors. The sum of these divisors (counting 855430) is 1, the average is 0.0625.

Base conversion 855430

Base System Value
2 Binary 11010000110110000110
3 Ternary 1121110102121
4 Quaternary 3100312012
5 Quinary 204333210
6 Senary 30200154
8 Octal 3206606
10 Decimal 855430
12 Duodecimal 35305a
16 Hexadecimal d0d86
20 Vigesimal 56iba
36 Base36 ic1y

Cryptographic Hash Functions

md5 b5f8e088d6fa923eb282cbfc9953d420
sha1 a60daf2294a74c0ba71d9ab782b244273720a359
sha256 a9a5de4ff53404173be431d6d21bbd7822b64b3ba9f5bd0ff6233c7f553b385b
sha512 9f1dadba2c444b6fb5d86aebf5470c6193fc3d5de313ba400835a183e02d29accf27765743bf23c44ce5e3a94371a22b134b14294720db28aed18051ffe988e6
ripemd-160 b3e91968017150ac3987bfc0658a3a8b07b08d8a

855430 as geometric shapes

Circle

Radius = n
Diameter 1710860
Circumference 5374825.2073206
Area 2298893363549.1

Sphere

Radius = n
Volume 2.6220564666411E+18
Surface area 9195573454196.6
Circumference 5374825.2073206

Square

Length = n
Perimeter 3421720
Area 731760484900
Diagonal 1209760.7076608

Cube

Length = n
Surface area 4390562909400
Volume 625969871598007000
Space diagonal 1481648.2223186

Equilateral Triangle

Length = n
Perimeter 2566290
Area 316861584704.51
Altitude 740824.11115932

Triangular Pyramid

Length = n
Surface area 316861584704.51
Volume 7.3771256837571E+16
Height 403253.56922027