155220304 (number)

155220304 is an even 9-digits composite number following 155220303 and preceding 155220305. In scientific notation, it is written as 1.55220304 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 77466368 positive integers (up to 155220304) that are relatively prime to 155220304.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twenty thousand three hundred four

Notation

Scientific notation 1.55220304 × 10^8
Engineering notation 1.55220304 × 10^6

Prime Factorization of 155220304

Prime Factorization 2 × 2 × 2 × 2 × 557 × 17417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19402538
Product of the distinct prime numbers

The prime factorization of 155220304 is 2 × 2 × 2 × 2 × 557 × 17417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 34, 3, 315, 161, 6917, 2358, 63949, 19793, 499633, 952316, 1106040, 8368707, 18131043, 60090228, 642840527, 303348751, 2078040244, 1753838907

Basic calculations (n = 155220304)

Multiplication

n×y
n×2 310440608
n×3 465660912
n×4 620881216
n×5 776101520

Division

n÷y
n÷2 77610152
n÷3 51740101.333333
n÷3 38805076
n÷5 31044060.8

Exponentiation

ny
n2 24093342773852416
n3 3.7397759897336E+24
n4 5.8048916601835E+32
n5 9.0103704818074E+40

Nth Root

y√n
2√n 12458.744077956
3√n 537.42291045128
4√n 111.61874429484
5√n 43.470006580449

Divisors of 155220304

1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 17417, 34834, 69668, 139336, 278672, 9701269, 19402538, 38805076, 77610152, 155220304

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155220303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155220304 can be divided by 20 positive divisors. The sum of these divisors (counting 155220304) is 1, the average is 0.05.

Base conversion 155220304

Base System Value
2 Binary 1001010000000111100101010000
3 Ternary 101211002000020011
4 Quaternary 21100013211100
5 Quinary 304214022204
6 Senary 23222524304
8 Octal 1120074520
10 Decimal 155220304
12 Duodecimal 43b96694
16 Hexadecimal 9407950
20 Vigesimal 28a2af4
36 Base36 2kewr4

Cryptographic Hash Functions

md5 dd91edebad6648aec0f153aad790158f
sha1 463d7a9087a3ed1b23da5784c539be5443c1ffd9
sha256 d478adf95b9e0e987114a2fd5f602c93d1c3e833f2f1d35a301ae71acb55b2b6
sha512 dd95b853542277e3c2638b97deaa310509d71e0ee7e82c985a5feceecff88ef9e2a94d84423b8a422a906dcaea96b3e61103da5b6dac5d0979390e9136c00870
ripemd-160 d2c27c4f5a7da8ffcbff221d6b314f8de9b7d42c

155220304 as geometric shapes

Circle

Radius = n
Diameter 310440608
Circumference 975277933.46875
Area 7.5691468658755E+16

Sphere

Radius = n
Volume 1.5665137033891E+25
Surface area 3.0276587463502E+17
Circumference 975277933.46875

Square

Length = n
Perimeter 620881216
Area 24093342773852416
Diagonal 219514659.07247

Cube

Length = n
Surface area 144560056643114496
Volume 3.7397759897336E+24
Space diagonal 268849452.89429

Equilateral Triangle

Length = n
Perimeter 465660912
Area 1.0432723452121E+16
Altitude 134424726.44714

Triangular Pyramid

Length = n
Surface area 1.0432723452121E+16
Volume 4.4073682707654E+23
Height 73171553.024158