149750492 (number)

149750492 is an even 9-digits composite number following 149750491 and preceding 149750493. In scientific notation, it is written as 1.49750492 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 74849856 positive integers (up to 149750492) that are relatively prime to 149750492.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifty thousand four hundred ninety-two

Notation

Scientific notation 1.49750492 × 10^8
Engineering notation 1.49750492 × 10^6

Prime Factorization of 149750492

Prime Factorization 2 × 2 × 8039 × 4657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74875246
Product of the distinct prime numbers

The prime factorization of 149750492 is 2 × 2 × 8039 × 4657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149750492)

Multiplication

n×y
n×2 299500984
n×3 449251476
n×4 599001968
n×5 748752460

Division

n÷y
n÷2 74875246
n÷3 49916830.666667
n÷3 37437623
n÷5 29950098.4

Exponentiation

ny
n2 22425209854242064
n3 3.358186208876E+24
n4 5.028900370068E+32
n5 7.5308030463666E+40

Nth Root

y√n
2√n 12237.258353079
3√n 531.03451907863
4√n 110.62214223689
5√n 43.159226393977

Divisors of 149750492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149750491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149750492 can be divided by 12 positive divisors. The sum of these divisors (counting 149750492) is 1, the average is 0.083333333333333.

Base conversion 149750492

Base System Value
2 Binary 1000111011010000001011011100
3 Ternary 101102210010001112
4 Quaternary 20323100023130
5 Quinary 301314003432
6 Senary 22505401152
8 Octal 1073201334
10 Decimal 149750492
12 Duodecimal 421991b8
16 Hexadecimal 8ed02dc
20 Vigesimal 26fig4c
36 Base36 2h5o7w

Cryptographic Hash Functions

md5 2c31b7137d398cdbe6c331b08482daa3
sha1 eafe202813cb7b3661878024a1f60e1985d668e9
sha256 b476b91ad9ea3c473052ef20f40ccf542483ef7e4b16181d59040b1807685e4a
sha512 62964059f17a5c2dc84bf1e13b6e3ae8dc85d32c877cf29deb2ab75e3a3ca84ca1bb34f59e00d1ff575e5b7d8890f2261733d37aa4504257c44a572146746f4c
ripemd-160 cd111cf0fffee83d7c8da3f7b2dc930f163deb0c

149750492 as geometric shapes

Circle

Radius = n
Diameter 299500984
Circumference 940910091.07731
Area 7.0450874533296E+16

Sphere

Radius = n
Volume 1.4066737497589E+25
Surface area 2.8180349813319E+17
Circumference 940910091.07731

Square

Length = n
Perimeter 599001968
Area 22425209854242064
Diagonal 211779176.75844

Cube

Length = n
Surface area 134551259125452384
Volume 3.358186208876E+24
Space diagonal 259375460.60244

Equilateral Triangle

Length = n
Perimeter 449251476
Area 9.7104007094854E+15
Altitude 129687730.30122

Triangular Pyramid

Length = n
Surface area 9.7104007094854E+15
Volume 3.9576604013056E+23
Height 70593058.919481