149969319 (number)

149969319 is an odd 9-digits composite number following 149969318 and preceding 149969320. In scientific notation, it is written as 1.49969319 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 99979544 positive integers (up to 149969319) that are relatively prime to 149969319.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand three hundred nineteen

Notation

Scientific notation 1.49969319 × 10^8
Engineering notation 1.49969319 × 10^6

Prime Factorization of 149969319

Prime Factorization 3 × 49989773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149969319
Product of the distinct prime numbers

The prime factorization of 149969319 is 3 × 49989773. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969319)

Multiplication

n×y
n×2 299938638
n×3 449907957
n×4 599877276
n×5 749846595

Division

n÷y
n÷2 74984659.5
n÷3 49989773
n÷3 37492329.75
n÷5 29993863.8

Exponentiation

ny
n2 22490796641323761
n3 3.3729294560668E+24
n4 5.0583593356138E+32
n5 7.5859870481929E+40

Nth Root

y√n
2√n 12246.19610328
3√n 531.29305609051
4√n 110.66253251792
5√n 43.171832547568

Divisors of 149969319

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 -149969318
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 149969319 can be divided by 4 positive divisors. The sum of these divisors (counting 149969319) is 1, the average is 0.25.

Base conversion 149969319

Base System Value
2 Binary 1000111100000101100110100111
3 Ternary 101110012020020020
4 Quaternary 20330011212213
5 Quinary 301343004234
6 Senary 22514210223
8 Octal 1074054647
10 Decimal 149969319
12 Duodecimal 42283973
16 Hexadecimal 8f059a7
20 Vigesimal 26h635j
36 Base36 2had2f

Cryptographic Hash Functions

md5 f5c2a373256409fcc5a0738e5035bf6a
sha1 54b57030336cb821a72357ff003ffb1de6efa84d
sha256 02430fbd8acd33de75d6440768d8d01e6af0ec1cc48a70e77f2ca52d53cfc245
sha512 452b5ec7b675fb65261438ce08f6094f46b158df174b3e79d26da90f36ebcaa85261b5b66172dadea905dd7a69fef1dfcec2212aa5dd028a208ba3f48c3bfdf6
ripemd-160 106fe4ae001a829730cc7d948ad66cbd8d5e5245

149969319 as geometric shapes

Circle

Radius = n
Diameter 299938638
Circumference 942285021.66853
Area 7.0656921501765E+16

Sphere

Radius = n
Volume 1.4128493867008E+25
Surface area 2.8262768600706E+17
Circumference 942285021.66853

Square

Length = n
Perimeter 599877276
Area 22490796641323761
Diagonal 212088644.86966

Cube

Length = n
Surface area 134944779847942566
Volume 3.3729294560668E+24
Space diagonal 259754480.0845

Equilateral Triangle

Length = n
Perimeter 449907957
Area 9.7388006213681E+15
Altitude 129877240.04225

Triangular Pyramid

Length = n
Surface area 9.7388006213681E+15
Volume 3.9750354847478E+23
Height 70696214.956552