686136948 (number)

686136948 is an even 9-digits composite number following 686136947 and preceding 686136949. In scientific notation, it is written as 6.86136948 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 195608160 positive integers (up to 686136948) that are relatively prime to 686136948.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million one hundred thirty-six thousand nine hundred forty-eight

Notation

Scientific notation 6.86136948 × 10^8
Engineering notation 6.86136948 × 10^6

Prime Factorization of 686136948

Prime Factorization 2 × 2 × 3 × 7 × 467 × 17491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 343068474
Product of the distinct prime numbers

The prime factorization of 686136948 is 2 × 2 × 3 × 7 × 467 × 17491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 26, 61, 114, 663, 6015, 5574, 42676, 42589, 769716, 356133, 2179711, 5709345, 93501107, 5060855, 400837735, 965694370, 4823834673, 9108371461

Basic calculations (n = 686136948)

Multiplication

n×y
n×2 1372273896
n×3 2058410844
n×4 2744547792
n×5 3430684740

Division

n÷y
n÷2 343068474
n÷3 228712316
n÷3 171534237
n÷5 137227389.6

Exponentiation

ny
n2 470783911410754704
n3 3.2302223614288E+26
n4 2.2163749124321E+35
n5 1.5207367180399E+44

Nth Root

y√n
2√n 26194.215926422
3√n 882.0034193439
4√n 161.84627251321
5√n 58.517014592442

Divisors of 686136948

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 2802, 3269, 5604, 6538, 9807, 13076, 17491, 19614, 34982, 39228, 52473, 69964, 104946, 122437, 209892, 244874, 367311, 489748, 734622, 1469244, 8168297, 16336594, 24504891, 32673188, 49009782, 57178079, 98019564, 114356158, 171534237, 228712316, 343068474, 686136948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686136947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686136948 can be divided by 48 positive divisors. The sum of these divisors (counting 686136948) is 1, the average is 0.020833333333333.

Base conversion 686136948

Base System Value
2 Binary 101000111001011001111001110100
3 Ternary 1202211002100221120
4 Quaternary 220321121321310
5 Quinary 2401122340243
6 Senary 152030143540
8 Octal 5071317164
10 Decimal 686136948
12 Duodecimal 171951bb0
16 Hexadecimal 28e59e74
20 Vigesimal ae87278
36 Base36 bciano

Cryptographic Hash Functions

md5 568524c256e12932c601f00e21e6d10e
sha1 a393755d519386cfd1d2c5ce05b132fb7ffff431
sha256 6d21ae987b563706d5999b60053a86d8fdccd5640f35891c54379e7c37fa37d7
sha512 887f467509ba9a1436fa949654e466781362931f84670dfea3000824abff9bda766ed71e50bce740d44c71af49698c4b95577ba6a704431f1b7be57da63efda3
ripemd-160 74542626ec849029ec45ba41ad8eabc4ed643a0a

686136948 as geometric shapes

Circle

Radius = n
Diameter 1372273896
Circumference 4311125590.3866
Area 1.4790112775163E+18

Sphere

Radius = n
Volume 1.3530723786835E+27
Surface area 5.9160451100652E+18
Circumference 4311125590.3866

Square

Length = n
Perimeter 2744547792
Area 470783911410754704
Diagonal 970344177.50688

Cube

Length = n
Surface area 2824703468464528224
Volume 3.2302223614288E+26
Space diagonal 1188424054.8862

Equilateral Triangle

Length = n
Perimeter 2058410844
Area 2.0385541348736E+17
Altitude 594212027.44312

Triangular Pyramid

Length = n
Surface area 2.0385541348736E+17
Volume 3.8068535608445E+25
Height 323448059.16896