861361430 (number)

861361430 is an even 9-digits composite number following 861361429 and preceding 861361431. In scientific notation, it is written as 8.61361430 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 344544568 positive integers (up to 861361430) that are relatively prime to 861361430.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred sixty-one thousand four hundred thirty

Notation

Scientific notation 8.61361430 × 10^8
Engineering notation 8.61361430 × 10^6

Prime Factorization of 861361430

Prime Factorization 2 × 5 × 86136143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 861361430
Product of the distinct prime numbers

The prime factorization of 861361430 is 2 × 5 × 86136143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 861361430)

Multiplication

n×y
n×2 1722722860
n×3 2584084290
n×4 3445445720
n×5 4306807150

Division

n÷y
n÷2 430680715
n÷3 287120476.66667
n÷3 215340357.5
n÷5 172272286

Exponentiation

ny
n2 741943513091644900
n3 6.3908152541584E+26
n4 5.5048017661877E+35
n5 4.74162392119E+44

Nth Root

y√n
2√n 29348.959606773
3√n 951.47008956874
4√n 171.31538053185
5√n 61.240268227969

Divisors of 861361430

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861361429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861361430 can be divided by 8 positive divisors. The sum of these divisors (counting 861361430) is 1, the average is 0.125.

Base conversion 861361430

Base System Value
2 Binary 110011010101110101010100010110
3 Ternary 2020000210200202012
4 Quaternary 303111311110112
5 Quinary 3231002031210
6 Senary 221245544222
8 Octal 6325652426
10 Decimal 861361430
12 Duodecimal 200575072
16 Hexadecimal 33575516
20 Vigesimal d93a3ba
36 Base36 e8tyqe

Cryptographic Hash Functions

md5 dff7e8a3f811ee70746eb2b643880965
sha1 21c3a0ca42206f8ca0f52e0e5806c7f0bf1de62c
sha256 c4900491f3a2275f5310a5d4606e957d49c65179cdee6f152bfc23f8718bd666
sha512 97920957cdd8f7979f1ce253aded8e8739ab74d7392954f125a562f72e20b4f38f8b7989613835adda6c2a6bc4f42694a3c69e766ff025e4b2c676d9932080da
ripemd-160 2ad0ceb694af5aa25ef163b496c96fb07ee43842

861361430 as geometric shapes

Circle

Radius = n
Diameter 1722722860
Circumference 5412093481.1472
Area 2.3308842901073E+18

Sphere

Radius = n
Volume 2.6769784337218E+27
Surface area 9.3235371604293E+18
Circumference 5412093481.1472

Square

Length = n
Perimeter 3445445720
Area 741943513091644900
Diagonal 1218149016.4111

Cube

Length = n
Surface area 4451661078549869400
Volume 6.3908152541584E+26
Space diagonal 1491921760.4402

Equilateral Triangle

Length = n
Perimeter 2584084290
Area 3.2127096525522E+17
Altitude 745960880.22009

Triangular Pyramid

Length = n
Surface area 3.2127096525522E+17
Volume 7.5316480058764E+25
Height 406049672.13703