149750494 (number)

149750494 is an even 9-digits composite number following 149750493 and preceding 149750495. In scientific notation, it is written as 1.49750494 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 73359000 positive integers (up to 149750494) that are relatively prime to 149750494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49750494 × 10^8
Engineering notation 1.49750494 × 10^6

Prime Factorization of 149750494

Prime Factorization 2 × 67 × 191 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149750494
Product of the distinct prime numbers

The prime factorization of 149750494 is 2 × 67 × 191 × 5851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149750494)

Multiplication

n×y
n×2 299500988
n×3 449251482
n×4 599001976
n×5 748752470

Division

n÷y
n÷2 74875247
n÷3 49916831.333333
n÷3 37437623.5
n÷5 29950098.8

Exponentiation

ny
n2 22425210453244036
n3 3.3581863434273E+24
n4 5.0289006387229E+32
n5 7.5308035492566E+40

Nth Root

y√n
2√n 12237.258434797
3√n 531.03452144272
4√n 110.62214260625
5√n 43.15922650926

Divisors of 149750494

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 -149750493
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 149750494 can be divided by 16 positive divisors. The sum of these divisors (counting 149750494) is 1, the average is 0.0625.

Base conversion 149750494

Base System Value
2 Binary 1000111011010000001011011110
3 Ternary 101102210010001121
4 Quaternary 20323100023132
5 Quinary 301314003434
6 Senary 22505401154
8 Octal 1073201336
10 Decimal 149750494
12 Duodecimal 421991ba
16 Hexadecimal 8ed02de
20 Vigesimal 26fig4e
36 Base36 2h5o7y

Cryptographic Hash Functions

md5 4aeea94f32220ae527e808210e13be44
sha1 62bc8292e02138faad3b9d6135cf8e55ec12bdf1
sha256 da59fd8eb38572fc065a1b6892573e66b84d349f3480d8b9bc3d2fc0316f8d11
sha512 e496b4ebaf2cafa6f35693ef7f1ebfbce8fffaad0b7d8a7e31ee296488584157b9a334cf0f2ccdae797fd513910c8602b9e9b2d2b7c537b2fe123f65422dd5a8
ripemd-160 50d6ec25ff64604eaf3c5330133fadc85714003a

149750494 as geometric shapes

Circle

Radius = n
Diameter 299500988
Circumference 940910103.64368
Area 7.0450876415116E+16

Sphere

Radius = n
Volume 1.4066738061196E+25
Surface area 2.8180350566047E+17
Circumference 940910103.64368

Square

Length = n
Perimeter 599001976
Area 22425210453244036
Diagonal 211779179.58687

Cube

Length = n
Surface area 134551262719464216
Volume 3.3581863434273E+24
Space diagonal 259375464.06654

Equilateral Triangle

Length = n
Perimeter 449251482
Area 9.7104009688608E+15
Altitude 129687732.03327

Triangular Pyramid

Length = n
Surface area 9.7104009688608E+15
Volume 3.9576605598758E+23
Height 70593059.86229