667349990 (number)

667349990 is an even 9-digits composite number following 667349989 and preceding 667349991. In scientific notation, it is written as 6.67349990 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 266939992 positive integers (up to 667349990) that are relatively prime to 667349990.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million three hundred forty-nine thousand nine hundred ninety

Notation

Scientific notation 6.67349990 × 10^8
Engineering notation 6.67349990 × 10^6

Prime Factorization of 667349990

Prime Factorization 2 × 5 × 66734999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 667349990
Product of the distinct prime numbers

The prime factorization of 667349990 is 2 × 5 × 66734999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 65, 53, 231, 835, 3625, 9067, 39139, 24467, 573245, 63695, 9815548, 4974, 13683841, 55925692, 342008466, 978358474, 5142718613, 3471638118

Basic calculations (n = 667349990)

Multiplication

n×y
n×2 1334699980
n×3 2002049970
n×4 2669399960
n×5 3336749950

Division

n÷y
n÷2 333674995
n÷3 222449996.66667
n÷3 166837497.5
n÷5 133469998

Exponentiation

ny
n2 445356009153000100
n3 2.9720832825469E+26
n4 1.9834197488869E+35
n5 1.3236351495855E+44

Nth Root

y√n
2√n 25833.118085125
3√n 873.87883177648
4√n 160.72684307584
5√n 58.192997974317

Divisors of 667349990

1, 2, 5, 10, 66734999, 133469998, 333674995, 667349990

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 -667349989
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 667349990 can be divided by 8 positive divisors. The sum of these divisors (counting 667349990) is 1, the average is 0.125.

Base conversion 667349990

Base System Value
2 Binary 100111110001101111001111100110
3 Ternary 1201111201220002022
4 Quaternary 213301233033212
5 Quinary 2331320144430
6 Senary 150115343142
8 Octal 4761571746
10 Decimal 667349990
12 Duodecimal 1675b1ab2
16 Hexadecimal 27c6f3e6
20 Vigesimal a8aieja
36 Base36 b1bmjq

Cryptographic Hash Functions

md5 67663f127abaadc224d9ad134b730d7d
sha1 4c91705806469926cadb10c6b54a71c94ee40134
sha256 831577405e8e637d436377648a64cf1c2bb18f33015d71bb06de97abb4675e6c
sha512 5d6f7874a041325d5106b8858112d979788ccf62d48b96256d0d5e81a4b6c92a11e3de4b247c16bc74fdfc8adcd4ccfca9a6c05e6fe5cdcc7a93d5fc8835654f
ripemd-160 030a3091119e896a0483fb26739be20baf3228aa

667349990 as geometric shapes

Circle

Radius = n
Diameter 1334699980
Circumference 4193083651.9144
Area 1.3991271665871E+18

Sphere

Radius = n
Volume 1.2449433341742E+27
Surface area 5.5965086663485E+18
Circumference 4193083651.9144

Square

Length = n
Perimeter 2669399960
Area 445356009153000100
Diagonal 943775406.70755

Cube

Length = n
Surface area 2672136054918000600
Volume 2.9720832825469E+26
Space diagonal 1155884089.1106

Equilateral Triangle

Length = n
Perimeter 2002049970
Area 1.9284480882728E+17
Altitude 577942044.55529

Triangular Pyramid

Length = n
Surface area 1.9284480882728E+17
Volume 3.5026337389002E+25
Height 314591802.23585