868021243 (number)

868021243 is an odd 9-digits composite number following 868021242 and preceding 868021244. In scientific notation, it is written as 8.68021243 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 834895488 positive integers (up to 868021243) that are relatively prime to 868021243.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million twenty-one thousand two hundred forty-three

Notation

Scientific notation 8.68021243 × 10^8
Engineering notation 8.68021243 × 10^6

Prime Factorization of 868021243

Prime Factorization 29 × 263 × 113809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868021243
Product of the distinct prime numbers

The prime factorization of 868021243 is 29 × 263 × 113809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 26, 71, 513, 23, 9851, 6878, 48816, 80623, 738966, 400787, 4247799, 9224531, 60210673, 97793477, 420850205, 393915119, 2956488781, 4324708486

Basic calculations (n = 868021243)

Multiplication

n×y
n×2 1736042486
n×3 2604063729
n×4 3472084972
n×5 4340106215

Division

n÷y
n÷2 434010621.5
n÷3 289340414.33333
n÷3 217005310.75
n÷5 173604248.6

Exponentiation

ny
n2 753460878299265049
n3 6.540200481332E+26
n4 5.677032951275E+35
n5 4.9277851989177E+44

Nth Root

y√n
2√n 29462.200240308
3√n 953.91596631276
4√n 171.64556574613
5√n 61.334675335125

Divisors of 868021243

1, 29, 263, 7627, 113809, 3300461, 29931767, 868021243

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 -868021242
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 868021243 can be divided by 8 positive divisors. The sum of these divisors (counting 868021243) is 1, the average is 0.125.

Base conversion 868021243

Base System Value
2 Binary 110011101111001111001111111011
3 Ternary 2020111100001021221
4 Quaternary 303233033033323
5 Quinary 3234203134433
6 Senary 222044412511
8 Octal 6357171773
10 Decimal 868021243
12 Duodecimal 202847137
16 Hexadecimal 33bcf3fb
20 Vigesimal db52d23
36 Base36 ecsph7

Cryptographic Hash Functions

md5 7915e6efaa5e64b965c8263adc37fdc7
sha1 4e48501288ad51603a1ad0cf5b74ed5335a16795
sha256 90600132653d55a04c5bf2c4ca1485786e2918223c0a3d43a345f7106a78987f
sha512 6df9bbfef27e13183c68bbbe45a217f37747177c6e673861b80c2d5dae2b915b93c1f728a4c35ed100f9c798270a6e77f91e08afb8fc1bb4801fcc93ced35729
ripemd-160 78fe865dfe2d06ec8b3c70f881e2db86eb6a4eca

868021243 as geometric shapes

Circle

Radius = n
Diameter 1736042486
Circumference 5453938320.3374
Area 2.3670671600323E+18

Sphere

Radius = n
Volume 2.7395527713543E+27
Surface area 9.4682686401291E+18
Circumference 5453938320.3374

Square

Length = n
Perimeter 3472084972
Area 753460878299265049
Diagonal 1227567414.2786

Cube

Length = n
Surface area 4520765269795590294
Volume 6.540200481332E+26
Space diagonal 1503456894.9251

Equilateral Triangle

Length = n
Perimeter 2604063729
Area 3.2625813068245E+17
Altitude 751728447.46255

Triangular Pyramid

Length = n
Surface area 3.2625813068245E+17
Volume 7.707700184449E+25
Height 409189138.09285