667342389 (number)

667342389 is an odd 9-digits composite number following 667342388 and preceding 667342390. In scientific notation, it is written as 6.67342389 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 381338496 positive integers (up to 667342389) that are relatively prime to 667342389.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million three hundred forty-two thousand three hundred eighty-nine

Notation

Scientific notation 6.67342389 × 10^8
Engineering notation 6.67342389 × 10^6

Prime Factorization of 667342389

Prime Factorization 3 × 7 × 31778209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 667342389
Product of the distinct prime numbers

The prime factorization of 667342389 is 3 × 7 × 31778209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 39, 44, 737, 469, 8712, 1500, 82939, 19740, 372746, 81259, 991160, 8207580, 32134140, 32649701, 319802864, 689923624, 3620433092, 6910401351

Basic calculations (n = 667342389)

Multiplication

n×y
n×2 1334684778
n×3 2002027167
n×4 2669369556
n×5 3336711945

Division

n÷y
n÷2 333671194.5
n÷3 222447463
n÷3 166835597.25
n÷5 133468477.8

Exponentiation

ny
n2 445345864156227321
n3 2.9719817291729E+26
n4 1.9833293872106E+35
n5 1.323559771435E+44

Nth Root

y√n
2√n 25832.970967351
3√n 873.87551398805
4√n 160.7263854112
5√n 58.192865412093

Divisors of 667342389

1, 3, 7, 21, 31778209, 95334627, 222447463, 667342389

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 -667342388
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 667342389 can be divided by 8 positive divisors. The sum of these divisors (counting 667342389) is 1, the average is 0.125.

Base conversion 667342389

Base System Value
2 Binary 100111110001101101011000110101
3 Ternary 1201111201111122210
4 Quaternary 213301231120311
5 Quinary 2331314424024
6 Senary 150115244033
8 Octal 4761553065
10 Decimal 667342389
12 Duodecimal 1675a9619
16 Hexadecimal 27c6d635
20 Vigesimal a8ahfj9
36 Base36 b1bgol

Cryptographic Hash Functions

md5 dce740be76c693b736540703289691b3
sha1 b764d7550d08dd348347f1df304f1c9e9ff9a9fc
sha256 0f1eec793a16422ea707a447fe98fa3ef069ac163a756fa845d97d3e8597b8c2
sha512 ddbb61da5df761f27a2d981b01c6d1eb85dcad7b683ac3f88d814c55668f9fb3fb2389a1965c2f82340f033827c4ba0f8c8b97f854af344bbfb14366c607639e
ripemd-160 7c77f18d37a6e717249561120eff7b7759d3f857

667342389 as geometric shapes

Circle

Radius = n
Diameter 1334684778
Circumference 4193035893.4229
Area 1.3990952951398E+18

Sphere

Radius = n
Volume 1.2449007955963E+27
Surface area 5.5963811805592E+18
Circumference 4193035893.4229

Square

Length = n
Perimeter 2669369556
Area 445345864156227321
Diagonal 943764657.27026

Cube

Length = n
Surface area 2672075184937363926
Volume 2.9719817291729E+26
Space diagonal 1155870923.7924

Equilateral Triangle

Length = n
Perimeter 2002027167
Area 1.9284041591481E+17
Altitude 577935461.8962

Triangular Pyramid

Length = n
Surface area 1.9284041591481E+17
Volume 3.5025140571011E+25
Height 314588219.09009