869442942 (number)

869442942 is an even 9-digits composite number following 869442941 and preceding 869442943. In scientific notation, it is written as 8.69442942 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 283647960 positive integers (up to 869442942) that are relatively prime to 869442942.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million four hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation 8.69442942 × 10^8
Engineering notation 8.69442942 × 10^6

Prime Factorization of 869442942

Prime Factorization 2 × 3 × 47 × 3083131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 869442942
Product of the distinct prime numbers

The prime factorization of 869442942 is 2 × 3 × 47 × 3083131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 44, 5, 713, 635, 9152, 8833, 84167, 64051, 767790, 56521, 6530838, 1560409, 3651452, 27174139, 586018657, 573658081, 7589067644, 6964816651

Basic calculations (n = 869442942)

Multiplication

n×y
n×2 1738885884
n×3 2608328826
n×4 3477771768
n×5 4347214710

Division

n÷y
n÷2 434721471
n÷3 289814314
n÷3 217360735.5
n÷5 173888588.4

Exponentiation

ny
n2 755931029393615364
n3 6.5723889814507E+26
n4 5.7143172120009E+35
n5 4.9682727683233E+44

Nth Root

y√n
2√n 29486.317877958
3√n 954.43647647564
4√n 171.71580555662
5√n 61.354753731847

Divisors of 869442942

1, 2, 3, 6, 47, 94, 141, 282, 3083131, 6166262, 9249393, 18498786, 144907157, 289814314, 434721471, 869442942

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 -869442941
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 869442942 can be divided by 16 positive divisors. The sum of these divisors (counting 869442942) is 1, the average is 0.0625.

Base conversion 869442942

Base System Value
2 Binary 110011110100101010010101111110
3 Ternary 2020121000021111110
4 Quaternary 303310222111332
5 Quinary 3240034133232
6 Senary 222135102450
8 Octal 6364522576
10 Decimal 869442942
12 Duodecimal 203211a26
16 Hexadecimal 33d2a57e
20 Vigesimal dbe0772
36 Base36 edn6gu

Cryptographic Hash Functions

md5 f363f5ba7a3b234c77d3823730cab9d9
sha1 5054373e09382965b0678782666b1d5d756e5da0
sha256 03e2044d93915c37772a4920871cc35872db19b88ab038af5390c50738836d93
sha512 330746d6bf7e6f2b9dc206ab3df8135cc3efd27c1cb1b7449105198b5918d19f5c39c7acd00330da146cfa85d07178890898468ba34b7459b96d9295f32b13ba
ripemd-160 5cc1a748d5dcd50301a823f9ca1cf57bb0e58cce

869442942 as geometric shapes

Circle

Radius = n
Diameter 1738885884
Circumference 5462871118.6054
Area 2.3748273685636E+18

Sphere

Radius = n
Volume 2.7530358587547E+27
Surface area 9.4993094742542E+18
Circumference 5462871118.6054

Square

Length = n
Perimeter 3477771768
Area 755931029393615364
Diagonal 1229578000.286

Cube

Length = n
Surface area 4535586176361692184
Volume 6.5723889814507E+26
Space diagonal 1505919349.8262

Equilateral Triangle

Length = n
Perimeter 2608328826
Area 3.273277374819E+17
Altitude 752959674.91308

Triangular Pyramid

Length = n
Surface area 3.273277374819E+17
Volume 7.7456346956326E+25
Height 409859333.42865