868021242 (number)

868021242 is an even 9-digits composite number following 868021241 and preceding 868021243. In scientific notation, it is written as 8.68021242 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 250775360 positive integers (up to 868021242) that are relatively prime to 868021242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68021242 × 10^8
Engineering notation 8.68021242 × 10^6

Prime Factorization of 868021242

Prime Factorization 2 × 3 × 11 × 383 × 23 × 1493

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 868021242
Product of the distinct prime numbers

The prime factorization of 868021242 is 2 × 3 × 11 × 383 × 23 × 1493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 72, 63, 281, 152, 1096, 8950, 83397, 44092, 422448, 185826, 6466887, 5904512, 30764273, 50711712, 261933580, 879791630, 5623981409, 4549363087

Basic calculations (n = 868021242)

Multiplication

n×y
n×2 1736042484
n×3 2604063726
n×4 3472084968
n×5 4340106210

Division

n÷y
n÷2 434010621
n÷3 289340414
n÷3 217005310.5
n÷5 173604248.4

Exponentiation

ny
n2 753460876563222564
n3 6.5402004587282E+26
n4 5.6770329251142E+35
n5 4.9277851705325E+44

Nth Root

y√n
2√n 29462.200223337
3√n 953.91596594644
4√n 171.64556569669
5√n 61.334675320993

Divisors of 868021242

1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 383, 506, 759, 766, 1149, 1493, 1518, 2298, 2986, 4213, 4479, 8426, 8809, 8958, 12639, 16423, 17618, 25278, 26427, 32846, 34339, 49269, 52854, 68678, 96899, 98538, 103017, 193798, 206034, 290697, 377729, 571819, 581394, 755458, 1133187, 1143638, 1715457, 2266374, 3430914, 6290009, 12580018, 13151837, 18870027, 26303674, 37740054, 39455511, 78911022, 144670207, 289340414, 434010621, 868021242

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868021241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868021242 can be divided by 64 positive divisors. The sum of these divisors (counting 868021242) is 1, the average is 0.015625.

Base conversion 868021242

Base System Value
2 Binary 110011101111001111001111111010
3 Ternary 2020111100001021220
4 Quaternary 303233033033322
5 Quinary 3234203134432
6 Senary 222044412510
8 Octal 6357171772
10 Decimal 868021242
12 Duodecimal 202847136
16 Hexadecimal 33bcf3fa
20 Vigesimal db52d22
36 Base36 ecsph6

Cryptographic Hash Functions

md5 b3bf9d292149fc04ac6aab365cae2f9d
sha1 34c62c83f5a99aed79e857b27dcf2d883d27f6d8
sha256 f73a0fc89697fa5ae15152ad401d039e486ebf64c0bab88e5f3bb9b933b3cd05
sha512 dfc1dd1cac50443fdcc59d63821426d1ce18a7096699e0315525ec915db11a66c8a4b5817cfa96e6fb9c955eeaf16ee8ae1593e4767b4f00c33fb0d76714351c
ripemd-160 35714cc6269b5b0bf86ba20a929911e6230eb8bf

868021242 as geometric shapes

Circle

Radius = n
Diameter 1736042484
Circumference 5453938314.0542
Area 2.3670671545783E+18

Sphere

Radius = n
Volume 2.739552761886E+27
Surface area 9.4682686183134E+18
Circumference 5453938314.0542

Square

Length = n
Perimeter 3472084968
Area 753460876563222564
Diagonal 1227567412.8643

Cube

Length = n
Surface area 4520765259379335384
Volume 6.5402004587282E+26
Space diagonal 1503456893.193

Equilateral Triangle

Length = n
Perimeter 2604063726
Area 3.2625812993072E+17
Altitude 751728446.59652

Triangular Pyramid

Length = n
Surface area 3.2625812993072E+17
Volume 7.7077001578101E+25
Height 409189137.62145