686339930 (number)

686339930 is an even 9-digits composite number following 686339929 and preceding 686339931. In scientific notation, it is written as 6.86339930 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 268582912 positive integers (up to 686339930) that are relatively prime to 686339930.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million three hundred thirty-nine thousand nine hundred thirty

Notation

Scientific notation 6.86339930 × 10^8
Engineering notation 6.86339930 × 10^6

Prime Factorization of 686339930

Prime Factorization 2 × 5 × 53 × 389 × 3329

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 686339930
Product of the distinct prime numbers

The prime factorization of 686339930 is 2 × 5 × 53 × 389 × 3329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686339930)

Multiplication

n×y
n×2 1372679860
n×3 2059019790
n×4 2745359720
n×5 3431699650

Division

n÷y
n÷2 343169965
n÷3 228779976.66667
n÷3 171584982.5
n÷5 137267986

Exponentiation

ny
n2 471062499512404900
n3 3.2330900294097E+26
n4 2.2189987844687E+35
n5 1.5229874704024E+44

Nth Root

y√n
2√n 26198.09019757
3√n 882.09038602846
4√n 161.85824105547
5√n 58.520476436434

Divisors of 686339930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686339929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686339930 can be divided by 32 positive divisors. The sum of these divisors (counting 686339930) is 1, the average is 0.03125.

Base conversion 686339930

Base System Value
2 Binary 101000111010001011011101011010
3 Ternary 1202211110200101102
4 Quaternary 220322023131122
5 Quinary 2401200334210
6 Senary 152034351402
8 Octal 5072133532
10 Decimal 686339930
12 Duodecimal 171a2b562
16 Hexadecimal 28e8b75a
20 Vigesimal ae9c9ga
36 Base36 bcmna2

Cryptographic Hash Functions

md5 a14309378cd0a01ca4640bcb4bfcceb9
sha1 1af917be1b497bfc59719200b235e05189229778
sha256 d1ba1d37afa455d15e3c052021c3a9691cda30fc5f7f91b9e8f18e4931c2d48c
sha512 2b6e2afb271fcb48b6b90b97ab579b5e5b13cbe5215a11edecb3fcf4c6620ed19ac2a8967be8a0c1b726527ac7b74b5b059bacbdefb9d67ec62c9b6c2c066ec8
ripemd-160 ad55f50690be66ee64fcd4c540a558c721dc7660

686339930 as geometric shapes

Circle

Radius = n
Diameter 1372679860
Circumference 4312400963.9067
Area 1.4798864878498E+18

Sphere

Radius = n
Volume 1.3542735846384E+27
Surface area 5.9195459513993E+18
Circumference 4312400963.9067

Square

Length = n
Perimeter 2745359720
Area 471062499512404900
Diagonal 970631237.4042

Cube

Length = n
Surface area 2826374997074429400
Volume 3.2330900294097E+26
Space diagonal 1188775630.0233

Equilateral Triangle

Length = n
Perimeter 2059019790
Area 2.0397604567397E+17
Altitude 594387815.01163

Triangular Pyramid

Length = n
Surface area 2.0397604567397E+17
Volume 3.8102331399703E+25
Height 323543745.8014