149764186 (number)

149764186 is an even 9-digits composite number following 149764185 and preceding 149764187. In scientific notation, it is written as 1.49764186 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 59139840 positive integers (up to 149764186) that are relatively prime to 149764186.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-four thousand one hundred eighty-six

Notation

Scientific notation 1.49764186 × 10^8
Engineering notation 1.49764186 × 10^6

Prime Factorization of 149764186

Prime Factorization 2 × 11 × 221 × 30803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149764186
Product of the distinct prime numbers

The prime factorization of 149764186 is 2 × 11 × 221 × 30803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 13, 76, 314, 904, 3368, 4349, 498, 42981, 295664, 535189, 5132335, 6480696, 10667162, 40161138, 761301438, 26949771, 4898623100, 4914990419

Basic calculations (n = 149764186)

Multiplication

n×y
n×2 299528372
n×3 449292558
n×4 599056744
n×5 748820930

Division

n÷y
n÷2 74882093
n÷3 49921395.333333
n÷3 37441046.5
n÷5 29952837.2

Exponentiation

ny
n2 22429311408242596
n3 3.359107565596E+24
n4 5.0307401024792E+32
n5 7.5342469642536E+40

Nth Root

y√n
2√n 12237.81786104
3√n 531.05070548077
4√n 110.62467112286
5√n 43.160015708017

Divisors of 149764186

1, 2, 11, 22, 221, 442, 2431, 4862, 30803, 61606, 338833, 677666, 6807463, 13614926, 74882093, 149764186

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 -149764185
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 149764186 can be divided by 16 positive divisors. The sum of these divisors (counting 149764186) is 1, the average is 0.0625.

Base conversion 149764186

Base System Value
2 Binary 1000111011010011100001011010
3 Ternary 101102210210211201
4 Quaternary 20323103201122
5 Quinary 301314423221
6 Senary 22505544414
8 Octal 1073234132
10 Decimal 149764186
12 Duodecimal 421a510a
16 Hexadecimal 8ed385a
20 Vigesimal 26g0a96
36 Base36 2h5ysa

Cryptographic Hash Functions

md5 ff366a3681436b0dddd709a1bc14f364
sha1 d251ec45508a14a3c4d3842bafe7f04219c6bfa8
sha256 a37b2b5daf24e85643cc4cd5171108f07765a794371e8034cd31c11112894764
sha512 8cdfa1223da2b91ee504b9787c6f0de295e525c0277b2713c63484eb600207b2ba7903d58b86fee4cc398a2cf9ad50b54a9441c9e6e97c87e95fe8f9851d0253
ripemd-160 78e9996ad7a8827855461a627ffd6cb0d6a62f46

149764186 as geometric shapes

Circle

Radius = n
Diameter 299528372
Circumference 940996133.01691
Area 7.0463759945213E+16

Sphere

Radius = n
Volume 1.4070596867592E+25
Surface area 2.8185503978085E+17
Circumference 940996133.01691

Square

Length = n
Perimeter 599056744
Area 22429311408242596
Diagonal 211798542.99897

Cube

Length = n
Surface area 134575868449455576
Volume 3.359107565596E+24
Space diagonal 259399179.3062

Equilateral Triangle

Length = n
Perimeter 449292558
Area 9.7121767344651E+15
Altitude 129699589.6531

Triangular Pyramid

Length = n
Surface area 9.7121767344651E+15
Volume 3.9587462306132E+23
Height 70599514.332989