686274672 (number)

686274672 is an even 9-digits composite number following 686274671 and preceding 686274673. In scientific notation, it is written as 6.86274672 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 228591040 positive integers (up to 686274672) that are relatively prime to 686274672.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million two hundred seventy-four thousand six hundred seventy-two

Notation

Scientific notation 6.86274672 × 10^8
Engineering notation 6.86274672 × 10^6

Prime Factorization of 686274672

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1619 × 8831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 85784334
Product of the distinct prime numbers

The prime factorization of 686274672 is 2 × 2 × 2 × 2 × 3 × 1619 × 8831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686274672)

Multiplication

n×y
n×2 1372549344
n×3 2058824016
n×4 2745098688
n×5 3431373360

Division

n÷y
n÷2 343137336
n÷3 228758224
n÷3 171568668
n÷5 137254934.4

Exponentiation

ny
n2 470972925428707584
n3 3.2321678991947E+26
n4 2.2181549648687E+35
n5 1.5222635709605E+44

Nth Root

y√n
2√n 26196.844695497
3√n 882.06242841524
4√n 161.85439350075
5√n 58.519363555094

Divisors of 686274672

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686274671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686274672 can be divided by 40 positive divisors. The sum of these divisors (counting 686274672) is 1, the average is 0.025.

Base conversion 686274672

Base System Value
2 Binary 101000111001111011100001110000
3 Ternary 1202211100100212110
4 Quaternary 220321323201300
5 Quinary 2401141242142
6 Senary 152033125320
8 Octal 5071734160
10 Decimal 686274672
12 Duodecimal 1719b9840
16 Hexadecimal 28e7b870
20 Vigesimal ae946dc
36 Base36 bcl8xc

Cryptographic Hash Functions

md5 83e76a74d789d189ea7c6362deacd9e1
sha1 4072921412a2d0bc5440b23d5f97f69a28ed2f8b
sha256 65ca06882492b5db9f51cee2824e9529e3a828e51ec05858fedb682c9ad3efe5
sha512 0aa22524c72bab9cfb5a089ca69d9d4ad5061e68bc4d6023694c59d329a67147d38221ea55c411a3123ef858941fd4ed69ed65467bc61afba00c4357ae6e47af
ripemd-160 a3ae9b392867f3a15a4bf776849825a34532f79d

686274672 as geometric shapes

Circle

Radius = n
Diameter 1372549344
Circumference 4311990935.7999
Area 1.4796050825665E+18

Sphere

Radius = n
Volume 1.3538873236372E+27
Surface area 5.9184203302661E+18
Circumference 4311990935.7999

Square

Length = n
Perimeter 2745098688
Area 470972925428707584
Diagonal 970538948.65555

Cube

Length = n
Surface area 2825837552572245504
Volume 3.2321678991947E+26
Space diagonal 1188662599.8517

Equilateral Triangle

Length = n
Perimeter 2058824016
Area 2.0393725895797E+17
Altitude 594331299.92583

Triangular Pyramid

Length = n
Surface area 2.0393725895797E+17
Volume 3.80914639909E+25
Height 323512982.88518