868606986 (number)

868606986 is an even 9-digits composite number following 868606985 and preceding 868606987. In scientific notation, it is written as 8.68606986 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 267263664 positive integers (up to 868606986) that are relatively prime to 868606986.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred six thousand nine hundred eighty-six

Notation

Scientific notation 8.68606986 × 10^8
Engineering notation 8.68606986 × 10^6

Prime Factorization of 868606986

Prime Factorization 2 × 3 × 13 × 11135987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868606986
Product of the distinct prime numbers

The prime factorization of 868606986 is 2 × 3 × 13 × 11135987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868606986)

Multiplication

n×y
n×2 1737213972
n×3 2605820958
n×4 3474427944
n×5 4343034930

Division

n÷y
n÷2 434303493
n÷3 289535662
n÷3 217151746.5
n÷5 173721397.2

Exponentiation

ny
n2 754478096128004196
n3 6.5534494508076E+26
n4 5.6923719753694E+35
n5 4.9444340647165E+44

Nth Root

y√n
2√n 29472.139148694
3√n 954.13048639491
4√n 171.67451514041
5√n 61.342950861483

Divisors of 868606986

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 -868606985
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 868606986 can be divided by 16 positive divisors. The sum of these divisors (counting 868606986) is 1, the average is 0.0625.

Base conversion 868606986

Base System Value
2 Binary 110011110001011110010000001010
3 Ternary 2020112102210210010
4 Quaternary 303301132100022
5 Quinary 3234330410421
6 Senary 222105132350
8 Octal 6361362012
10 Decimal 868606986
12 Duodecimal 202a8a0b6
16 Hexadecimal 33c5e40a
20 Vigesimal db8fh96
36 Base36 ed59fu

Cryptographic Hash Functions

md5 42360427e55dec1279d14a2570a8ceb1
sha1 f0cf220b8f464426297b85a7251351cefff912b6
sha256 c77b50bcbaf7a86844e3478597b700dcb102d5dc731b76300140c74874ca6915
sha512 2afe519957892ed8756735c9bbfd57b19566ac35d5db532863a0abcbd805bf692c29fce4b8ecd78c1f38d5d98a6ca290a37687d7277c8a3f864fdf42c6a8ca5a
ripemd-160 07918bed5dedc4c69cc8a8e398856431e441ca86

868606986 as geometric shapes

Circle

Radius = n
Diameter 1737213972
Circumference 5457618652.1487
Area 2.3702628440902E+18

Sphere

Radius = n
Volume 2.7451024867106E+27
Surface area 9.4810513763606E+18
Circumference 5457618652.1487

Square

Length = n
Perimeter 3474427944
Area 754478096128004196
Diagonal 1228395779.9732

Cube

Length = n
Surface area 4526868576768025176
Volume 6.5534494508076E+26
Space diagonal 1504471431.5613

Equilateral Triangle

Length = n
Perimeter 2605820958
Area 3.2669859892288E+17
Altitude 752235715.78063

Triangular Pyramid

Length = n
Surface area 3.2669859892288E+17
Volume 7.7233142447156E+25
Height 409465259.99107