868571842 (number)

868571842 is an even 9-digits composite number following 868571841 and preceding 868571843. In scientific notation, it is written as 8.68571842 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 434285920 positive integers (up to 868571842) that are relatively prime to 868571842.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million five hundred seventy-one thousand eight hundred forty-two

Notation

Scientific notation 8.68571842 × 10^8
Engineering notation 8.68571842 × 10^6

Prime Factorization of 868571842

Prime Factorization 2 × 434285921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868571842
Product of the distinct prime numbers

The prime factorization of 868571842 is 2 × 434285921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868571842)

Multiplication

n×y
n×2 1737143684
n×3 2605715526
n×4 3474287368
n×5 4342859210

Division

n÷y
n÷2 434285921
n÷3 289523947.33333
n÷3 217142960.5
n÷5 173714368.4

Exponentiation

ny
n2 754417044715272964
n3 6.5526540216454E+26
n4 5.6914507735693E+35
n5 4.9434338820514E+44

Nth Root

y√n
2√n 29471.542918551
3√n 954.11761812245
4√n 171.67277861837
5√n 61.342454464012

Divisors of 868571842

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868571841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868571842 can be divided by 4 positive divisors. The sum of these divisors (counting 868571842) is 1, the average is 0.25.

Base conversion 868571842

Base System Value
2 Binary 110011110001010101101011000010
3 Ternary 2020112101000120111
4 Quaternary 303301111223002
5 Quinary 3234323244332
6 Senary 222104301534
8 Octal 6361255302
10 Decimal 868571842
12 Duodecimal 202a718aa
16 Hexadecimal 33c55ac2
20 Vigesimal db8b9c2
36 Base36 ed4ibm

Cryptographic Hash Functions

md5 51e019b2a42d50f2a2618debc2ee362e
sha1 abfa4a83c06f5c8aa4064ecd104379b52e816c30
sha256 53e51315a76841a3b755ed041d938b9137231375b8ea8c6aa6f7276e6966181a
sha512 65ef6181e0eca42556d15e3bfa06ba9fe8c909b4e8be13bfb64650508fac0357f92b52d2a79834be848de2502fe638274c068005aa5695bf4de9e65f67f0165f
ripemd-160 d118a0b218a46439ca962789aa3a3e9461326959

868571842 as geometric shapes

Circle

Radius = n
Diameter 1737143684
Circumference 5457397835.8843
Area 2.3700710454204E+18

Sphere

Radius = n
Volume 2.7447692981222E+27
Surface area 9.4802841816817E+18
Circumference 5457397835.8843

Square

Length = n
Perimeter 3474287368
Area 754417044715272964
Diagonal 1228346078.8518

Cube

Length = n
Surface area 4526502268291637784
Volume 6.5526540216454E+26
Space diagonal 1504410560.3677

Equilateral Triangle

Length = n
Perimeter 2605715526
Area 3.266721628857E+17
Altitude 752205280.18384

Triangular Pyramid

Length = n
Surface area 3.266721628857E+17
Volume 7.722376822458E+25
Height 409448692.95059