667428131 (number)

667428131 is an odd 9-digits composite number following 667428130 and preceding 667428132. In scientific notation, it is written as 6.67428131 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 665253792 positive integers (up to 667428131) that are relatively prime to 667428131.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million four hundred twenty-eight thousand one hundred thirty-one

Notation

Scientific notation 6.67428131 × 10^8
Engineering notation 6.67428131 × 10^6

Prime Factorization of 667428131

Prime Factorization 307 × 2174033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 667428131
Product of the distinct prime numbers

The prime factorization of 667428131 is 307 × 2174033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 50, 28, 690, 301, 9255, 656, 94497, 52115, 222312, 911034, 1858682, 9064353, 96669375, 30475133, 545620935, 710323827, 9898345756, 7056687409

Basic calculations (n = 667428131)

Multiplication

n×y
n×2 1334856262
n×3 2002284393
n×4 2669712524
n×5 3337140655

Division

n÷y
n÷2 333714065.5
n÷3 222476043.66667
n÷3 166857032.75
n÷5 133485626.2

Exponentiation

ny
n2 445460310050153161
n3 2.9731274217145E+26
n4 1.9843488782998E+35
n5 1.3244102630956E+44

Nth Root

y√n
2√n 25834.630459908
3√n 873.9129383681
4√n 160.73154780536
5√n 58.19436069138

Divisors of 667428131

1, 307, 2174033, 667428131

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 -667428130
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 667428131 can be divided by 4 positive divisors. The sum of these divisors (counting 667428131) is 1, the average is 0.25.

Base conversion 667428131

Base System Value
2 Binary 100111110010000010010100100011
3 Ternary 1201111212212021102
4 Quaternary 213302002110203
5 Quinary 2331330200011
6 Senary 150121145015
8 Octal 4762022443
10 Decimal 667428131
12 Duodecimal 16762b16b
16 Hexadecimal 27c82523
20 Vigesimal a8b8a6b
36 Base36 b1daub

Cryptographic Hash Functions

md5 dc862c562c6fe97a3d48ed6f3cf90c05
sha1 ac0f8c6eebafe5ede945736cb7d46e62178c61b5
sha256 95e67f44ba453b0788ec7a8ca0f90f7947d1fc25611705a64dedecb0f807aed6
sha512 490b7faae19b2d01ac94758275284c829d4e5db98c5b6ee949164fe3ed626f23bf2efce52eab5e1220b5a7ec745720697b13509ac3f13887193916ee460ae99d
ripemd-160 c324e2cbfe22d9e5d1e89308ba0f71c2d08315ee

667428131 as geometric shapes

Circle

Radius = n
Diameter 1334856262
Circumference 4193574626.2975
Area 1.3994548375194E+18

Sphere

Radius = n
Volume 1.245380702166E+27
Surface area 5.5978193500776E+18
Circumference 4193574626.2975

Square

Length = n
Perimeter 2669712524
Area 445460310050153161
Diagonal 943885914.76953

Cube

Length = n
Surface area 2672761860300918966
Volume 2.9731274217145E+26
Space diagonal 1156019433.2927

Equilateral Triangle

Length = n
Perimeter 2002284393
Area 1.9288997244056E+17
Altitude 578009716.64637

Triangular Pyramid

Length = n
Surface area 1.9288997244056E+17
Volume 3.50386426871E+25
Height 314628638.25651