667349838 (number)

667349838 is an even 9-digits composite number following 667349837 and preceding 667349839. In scientific notation, it is written as 6.67349838 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 222449940 positive integers (up to 667349838) that are relatively prime to 667349838.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million three hundred forty-nine thousand eight hundred thirty-eight

Notation

Scientific notation 6.67349838 × 10^8
Engineering notation 6.67349838 × 10^6

Prime Factorization of 667349838

Prime Factorization 2 × 9 × 37074991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 667349838
Product of the distinct prime numbers

The prime factorization of 667349838 is 2 × 9 × 37074991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 667349838)

Multiplication

n×y
n×2 1334699676
n×3 2002049514
n×4 2669399352
n×5 3336749190

Division

n÷y
n÷2 333674919
n÷3 222449946
n÷3 166837459.5
n÷5 133469967.6

Exponentiation

ny
n2 445355806278626244
n3 2.972081251724E+26
n4 1.9834179418609E+35
n5 1.3236336421871E+44

Nth Root

y√n
2√n 25833.115143165
3√n 873.87876542968
4√n 160.72683392379
5√n 58.192995323433

Divisors of 667349838

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 -667349837
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 667349838 can be divided by 8 positive divisors. The sum of these divisors (counting 667349838) is 1, the average is 0.125.

Base conversion 667349838

Base System Value
2 Binary 100111110001101111001101001110
3 Ternary 1201111201212212200
4 Quaternary 213301233031032
5 Quinary 2331320143323
6 Senary 150115342330
8 Octal 4761571516
10 Decimal 667349838
12 Duodecimal 1675b19a6
16 Hexadecimal 27c6f34e
20 Vigesimal a8aiebi
36 Base36 b1bmfi

Cryptographic Hash Functions

md5 ee337ce7bd959a0c20fb31968f24e514
sha1 544ca1e13c4dd5c87b2437257859d1c632e35b41
sha256 6160a75506a00dc9d5a1b6d010223bd8755722e9283e5f97c3fac8bf4b786aa6
sha512 c43fb62f8cefaa6cf4bc39a7905511bd1cf249f1660805fe65f040c3c9d8a3d6c0978ebd72ff6c13e31c518a70ad681bc368ce20c1296678beb08019e7db4491
ripemd-160 5c4f369623f41e3ea01da6ccf108dc9e8ba892f0

667349838 as geometric shapes

Circle

Radius = n
Diameter 1334699676
Circumference 4193082696.8703
Area 1.3991265292385E+18

Sphere

Radius = n
Volume 1.2449424835051E+27
Surface area 5.596506116954E+18
Circumference 4193082696.8703

Square

Length = n
Perimeter 2669399352
Area 445355806278626244
Diagonal 943775191.74709

Cube

Length = n
Surface area 2672134837671757464
Volume 2.972081251724E+26
Space diagonal 1155883825.8389

Equilateral Triangle

Length = n
Perimeter 2002049514
Area 1.928447209801E+17
Altitude 577941912.91943

Triangular Pyramid

Length = n
Surface area 1.928447209801E+17
Volume 3.5026313455524E+25
Height 314591730.58236