149867875 (number)

149867875 is an odd 9-digits composite number following 149867874 and preceding 149867876. In scientific notation, it is written as 1.49867875 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 119668800 positive integers (up to 149867875) that are relatively prime to 149867875.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred sixty-seven thousand eight hundred seventy-five

Notation

Scientific notation 1.49867875 × 10^8
Engineering notation 1.49867875 × 10^6

Prime Factorization of 149867875

Prime Factorization 25 × 5 × 857 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149867875
Product of the distinct prime numbers

The prime factorization of 149867875 is 25 × 5 × 857 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149867875)

Multiplication

n×y
n×2 299735750
n×3 449603625
n×4 599471500
n×5 749339375

Division

n÷y
n÷2 74933937.5
n÷3 49955958.333333
n÷3 37466968.75
n÷5 29973575

Exponentiation

ny
n2 22460379957015625
n3 3.3660894158505E+24
n4 5.0446866781351E+32
n5 7.5603647249292E+40

Nth Root

y√n
2√n 12242.053545055
3√n 531.1732345827
4√n 110.64381385805
5√n 43.165990407494

Divisors of 149867875

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149867874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149867875 can be divided by 16 positive divisors. The sum of these divisors (counting 149867875) is 1, the average is 0.0625.

Base conversion 149867875

Base System Value
2 Binary 1000111011101100110101100011
3 Ternary 101110000002002001
4 Quaternary 20323230311203
5 Quinary 301331233000
6 Senary 22512104431
8 Octal 1073546543
10 Decimal 149867875
12 Duodecimal 42235117
16 Hexadecimal 8eecd63
20 Vigesimal 26gd9df
36 Base36 2h86sj

Cryptographic Hash Functions

md5 0798bd8420da4013d2b2904fa9ec46c5
sha1 3389a8452dcab4ab302505d93c7cd2e8419d8fd7
sha256 cef3470ad9706aecfda9eb56b5528c5476a94bd2504687de243f97adfa0bcdc5
sha512 9a189347dd1abd7375938e55e07dec23f54e72705b1ff25fa9eed2b24c0cbbb3e0092aed9ebf524a0796eb9b91f6c887e5fb69f093bdb30ff3fd6d937af92e96
ripemd-160 3f24ac6d73cefa318dbd01c5c775b579b0d04b15

149867875 as geometric shapes

Circle

Radius = n
Diameter 299735750
Circumference 941647630.21823
Area 7.0561364669796E+16

Sphere

Radius = n
Volume 1.409984237355E+25
Surface area 2.8224545867918E+17
Circumference 941647630.21823

Square

Length = n
Perimeter 599471500
Area 22460379957015625
Diagonal 211945181.38904

Cube

Length = n
Surface area 134762279742093750
Volume 3.3660894158505E+24
Space diagonal 259578773.92238

Equilateral Triangle

Length = n
Perimeter 449603625
Area 9.7256298107132E+15
Altitude 129789386.96119

Triangular Pyramid

Length = n
Surface area 9.7256298107132E+15
Volume 3.9669744200469E+23
Height 70648393.796345