868132021 (number)

868132021 is an odd 9-digits composite number following 868132020 and preceding 868132022. In scientific notation, it is written as 8.68132021 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 822182400 positive integers (up to 868132021) that are relatively prime to 868132021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68132021 × 10^8
Engineering notation 8.68132021 × 10^6

Prime Factorization of 868132021

Prime Factorization 19 × 9601 × 4759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868132021
Product of the distinct prime numbers

The prime factorization of 868132021 is 19 × 9601 × 4759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 88, 25, 451, 126, 9772, 1244, 33477, 39984, 80214, 802750, 9707138, 8464840, 78980249, 89612962, 317025222, 959019241, 2799976062, 9516763675

Basic calculations (n = 868132021)

Multiplication

n×y
n×2 1736264042
n×3 2604396063
n×4 3472528084
n×5 4340660105

Division

n÷y
n÷2 434066010.5
n÷3 289377340.33333
n÷3 217033005.25
n÷5 173626404.2

Exponentiation

ny
n2 753653205885544441
n3 6.5427048075855E+26
n4 5.6799315474156E+35
n5 4.9309304533996E+44

Nth Root

y√n
2√n 29464.080182487
3√n 953.95654458536
4√n 171.65104189164
5√n 61.336240777421

Divisors of 868132021

1, 19, 4759, 9601, 90421, 182419, 45691159, 868132021

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 -868132020
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 868132021 can be divided by 8 positive divisors. The sum of these divisors (counting 868132021) is 1, the average is 0.125.

Base conversion 868132021

Base System Value
2 Binary 110011101111101010010010110101
3 Ternary 2020111112200020211
4 Quaternary 303233222102311
5 Quinary 3234220211041
6 Senary 222051025421
8 Octal 6357522265
10 Decimal 868132021
12 Duodecimal 20289b271
16 Hexadecimal 33bea4b5
20 Vigesimal db5ga11
36 Base36 ecv2yd

Cryptographic Hash Functions

md5 76493a7cb275d8fa598848f63b6d935e
sha1 82d7622e1e0ff43a346ee6c8a12de549f1aa6d3c
sha256 fb5f99c05822064cba81fd544f6b85c38d474c55dbd2320d0c78c231824bd0a7
sha512 9c2f540c347d75a6b33d841e0490f7ff94fca5c6d41e56a1263f2ef47121f7a95099dd3642e5ac663a2aafc8e6a0ade05f1fd1644988f632503ab5baadb8331a
ripemd-160 ee2f9ddf1062365d1ced651bde6d3bcd89b02567

868132021 as geometric shapes

Circle

Radius = n
Diameter 1736264042
Circumference 5454634359.0393
Area 2.3676713749644E+18

Sphere

Radius = n
Volume 2.7406017810823E+27
Surface area 9.4706854998577E+18
Circumference 5454634359.0393

Square

Length = n
Perimeter 3472528084
Area 753653205885544441
Diagonal 1227724078.0286

Cube

Length = n
Surface area 4521919235313266646
Volume 6.5427048075855E+26
Space diagonal 1503648768.0495

Equilateral Triangle

Length = n
Perimeter 2604396063
Area 3.2634141097023E+17
Altitude 751824384.02473

Triangular Pyramid

Length = n
Surface area 3.2634141097023E+17
Volume 7.7106515612425E+25
Height 409241359.34285