149204518 (number)

149204518 is an even 9-digits composite number following 149204517 and preceding 149204519. In scientific notation, it is written as 1.49204518 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 74583120 positive integers (up to 149204518) that are relatively prime to 149204518.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred four thousand five hundred eighteen

Notation

Scientific notation 1.49204518 × 10^8
Engineering notation 1.49204518 × 10^6

Prime Factorization of 149204518

Prime Factorization 2 × 5449 × 13691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149204518
Product of the distinct prime numbers

The prime factorization of 149204518 is 2 × 5449 × 13691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 100, 68, 440, 706, 5492, 2856, 72756, 25751, 638874, 974369, 2309616, 88673, 95515401, 1505216, 908467955, 355247252, 7580135795, 2109232218

Basic calculations (n = 149204518)

Multiplication

n×y
n×2 298409036
n×3 447613554
n×4 596818072
n×5 746022590

Division

n÷y
n÷2 74602259
n÷3 49734839.333333
n÷3 37301129.5
n÷5 29840903.6

Exponentiation

ny
n2 22261988191612324
n3 3.3215892178512E+24
n4 4.9559611824349E+32
n5 7.394517994519E+40

Nth Root

y√n
2√n 12214.930126693
3√n 530.38836848415
4√n 110.52117501499
5√n 43.127709629038

Divisors of 149204518

1, 2, 5449, 10898, 13691, 27382, 74602259, 149204518

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149204517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149204518 can be divided by 8 positive divisors. The sum of these divisors (counting 149204518) is 1, the average is 0.125.

Base conversion 149204518

Base System Value
2 Binary 1000111001001010111000100110
3 Ternary 101101202101010021
4 Quaternary 20321022320212
5 Quinary 301144021033
6 Senary 22445545354
8 Octal 1071127046
10 Decimal 149204518
12 Duodecimal 41b7525a
16 Hexadecimal 8e4ae26
20 Vigesimal 26cab5i
36 Base36 2gtyxy

Cryptographic Hash Functions

md5 a1aed0365b6592cdfeddd93a4be66f21
sha1 45f724ad822573809aabe9607fcb75ba84e7190b
sha256 53867e2c6d1458a03b574ef2fd959154dec5cf23912433693d97548afeb6486e
sha512 db24bfad8195a9d935304b99b049c45ad421f8309738c409aab3e1a355836ae88c1f08517664a964e49b6f0a47525e1b7eafc8639e612e14e72837e44e372a17
ripemd-160 d5588e4b496d82a6143a98485e99a7b790e140e4

149204518 as geometric shapes

Circle

Radius = n
Diameter 298409036
Circumference 937479635.26241
Area 6.9938098557072E+16

Sphere

Radius = n
Volume 1.3913440380059E+25
Surface area 2.7975239422829E+17
Circumference 937479635.26241

Square

Length = n
Perimeter 596818072
Area 22261988191612324
Diagonal 211007052.92294

Cube

Length = n
Surface area 133571929149673944
Volume 3.3215892178512E+24
Space diagonal 258429805.89483

Equilateral Triangle

Length = n
Perimeter 447613554
Area 9.6397236563427E+15
Altitude 129214902.94741

Triangular Pyramid

Length = n
Surface area 9.6397236563427E+15
Volume 3.9145304337645E+23
Height 70335684.307647