686397325 (number)

686397325 is an odd 9-digits composite number following 686397324 and preceding 686397326. In scientific notation, it is written as 6.86397325 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 520216560 positive integers (up to 686397325) that are relatively prime to 686397325.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million three hundred ninety-seven thousand three hundred twenty-five

Notation

Scientific notation 6.86397325 × 10^8
Engineering notation 6.86397325 × 10^6

Prime Factorization of 686397325

Prime Factorization 25 × 19 × 1445047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 686397325
Product of the distinct prime numbers

The prime factorization of 686397325 is 25 × 19 × 1445047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686397325)

Multiplication

n×y
n×2 1372794650
n×3 2059191975
n×4 2745589300
n×5 3431986625

Division

n÷y
n÷2 343198662.5
n÷3 228799108.33333
n÷3 171599331.25
n÷5 137279465

Exponentiation

ny
n2 471141287767155625
n3 3.2339011962043E+26
n4 2.2197411303889E+35
n5 1.5236243740914E+44

Nth Root

y√n
2√n 26199.185578945
3√n 882.11497353693
4√n 161.8616247878
5√n 58.521455155652

Divisors of 686397325

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 -686397324
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 686397325 can be divided by 8 positive divisors. The sum of these divisors (counting 686397325) is 1, the average is 0.125.

Base conversion 686397325

Base System Value
2 Binary 101000111010011001011110001101
3 Ternary 1202211120121010011
4 Quaternary 220322121132031
5 Quinary 2401204203300
6 Senary 152035513221
8 Octal 5072313615
10 Decimal 686397325
12 Duodecimal 171a58811
16 Hexadecimal 28e9978d
20 Vigesimal ae9jd65
36 Base36 bcnvkd

Cryptographic Hash Functions

md5 e1ed1cf217135e50cc0821ab374fb385
sha1 004da28ca1bb6d4cd359345f8fe1c3d111a151c8
sha256 6804fdec1209d80def54e5e1b82f6795fb23ce0b8dae354310b28be172d5aaef
sha512 f0f4790c3fb728e47a2e55156d848967dc4c62b3126b9482a47bb2bf247a87b7785d054713692c3ee0b24d3572a0e15538cf294aec8d450611cb4451de345f38
ripemd-160 6bd7c6dfd9bbc9eee8a35edd3b1c31dd83dad286

686397325 as geometric shapes

Circle

Radius = n
Diameter 1372794650
Circumference 4312761587.3274
Area 1.4801340084521E+18

Sphere

Radius = n
Volume 1.3546133653908E+27
Surface area 5.9205360338085E+18
Circumference 4312761587.3274

Square

Length = n
Perimeter 2745589300
Area 471141287767155625
Diagonal 970712406.19161

Cube

Length = n
Surface area 2826847726602933750
Volume 3.2339011962043E+26
Space diagonal 1188875041.0794

Equilateral Triangle

Length = n
Perimeter 2059191975
Area 2.0401016198904E+17
Altitude 594437520.53968

Triangular Pyramid

Length = n
Surface area 2.0401016198904E+17
Volume 3.8111891092056E+25
Height 323570802.06387