686049085 (number)

686049085 is an odd 9-digits composite number following 686049084 and preceding 686049086. In scientific notation, it is written as 6.86049085 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 529913664 positive integers (up to 686049085) that are relatively prime to 686049085.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million forty-nine thousand eighty-five

Notation

Scientific notation 6.86049085 × 10^8
Engineering notation 6.86049085 × 10^6

Prime Factorization of 686049085

Prime Factorization 145 × 4731373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 686049085
Product of the distinct prime numbers

The prime factorization of 686049085 is 145 × 4731373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 22, 97, 139, 312, 9839, 3548, 35926, 81463, 751998, 332410, 3990946, 7466588, 37758429, 86473200, 473378408, 991778237, 689756616, 9435271519

Basic calculations (n = 686049085)

Multiplication

n×y
n×2 1372098170
n×3 2058147255
n×4 2744196340
n×5 3430245425

Division

n÷y
n÷2 343024542.5
n÷3 228683028.33333
n÷3 171512271.25
n÷5 137209817

Exponentiation

ny
n2 470663347029337225
n3 3.2289815857251E+26
n4 2.2152398623686E+35
n5 1.5197632806335E+44

Nth Root

y√n
2√n 26192.538727661
3√n 881.96576953518
4√n 161.84109097402
5√n 58.515515840962

Divisors of 686049085

1, 145, 4731373, 686049085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686049084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686049085 can be divided by 4 positive divisors. The sum of these divisors (counting 686049085) is 1, the average is 0.25.

Base conversion 686049085

Base System Value
2 Binary 101000111001000100011100111101
3 Ternary 1202210220220102101
4 Quaternary 220321010130331
5 Quinary 2401112032320
6 Senary 152024225101
8 Octal 5071043475
10 Decimal 686049085
12 Duodecimal 17190b191
16 Hexadecimal 28e4473d
20 Vigesimal ae7g2e5
36 Base36 bcgev1

Cryptographic Hash Functions

md5 3b79f7492cd0278e5dffe7d3959b20d2
sha1 f18c40782960bda2fb07955a45213e16f4c2fc0e
sha256 136ccf8c48f0b9b03aca699b1a4cd0cb3f5d99abd5c096ec0bd07303a034572c
sha512 38b8c9b489ecb2198cee335c9cfe470bc95e5b464b0a2d69df8b57352479a131e9a9ab14c2b2b702175de10cec4ae2680f1212ccecabf96f0207941c0f62c1ff
ripemd-160 41952df089735944ec748036dc891ae8018995dc

686049085 as geometric shapes

Circle

Radius = n
Diameter 1372098170
Circumference 4310573530.876
Area 1.4786325133413E+18

Sphere

Radius = n
Volume 1.3525526437721E+27
Surface area 5.9145300533654E+18
Circumference 4310573530.876

Square

Length = n
Perimeter 2744196340
Area 470663347029337225
Diagonal 970219920.46065

Cube

Length = n
Surface area 2823980082176023350
Volume 3.2289815857251E+26
Space diagonal 1188271871.7061

Equilateral Triangle

Length = n
Perimeter 2058147255
Area 2.0380320757881E+17
Altitude 594135935.85307

Triangular Pyramid

Length = n
Surface area 2.0380320757881E+17
Volume 3.8053912926546E+25
Height 323406640.15355