155220306 (number)

155220306 is an even 9-digits composite number following 155220305 and preceding 155220307. In scientific notation, it is written as 1.55220306 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 51085008 positive integers (up to 155220306) that are relatively prime to 155220306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55220306 × 10^8
Engineering notation 1.55220306 × 10^6

Prime Factorization of 155220306

Prime Factorization 2 × 3 × 79 × 327469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155220306
Product of the distinct prime numbers

The prime factorization of 155220306 is 2 × 3 × 79 × 327469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 22, 50, 843, 588, 2889, 4247, 85581, 54754, 758804, 215717, 5108236, 9426654, 51850475, 62490852, 326203128, 284323402, 7028439263, 6172881858

Basic calculations (n = 155220306)

Multiplication

n×y
n×2 310440612
n×3 465660918
n×4 620881224
n×5 776101530

Division

n÷y
n÷2 77610153
n÷3 51740102
n÷3 38805076.5
n÷5 31044061.2

Exponentiation

ny
n2 24093343394733636
n3 3.7397761342936E+24
n4 5.8048919593655E+32
n5 9.0103710622966E+40

Nth Root

y√n
2√n 12458.744158221
3√n 537.4229127595
4√n 111.61874465438
5√n 43.47000669247

Divisors of 155220306

1, 2, 3, 6, 79, 158, 237, 474, 327469, 654938, 982407, 1964814, 25870051, 51740102, 77610153, 155220306

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 -155220305
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 155220306 can be divided by 16 positive divisors. The sum of these divisors (counting 155220306) is 1, the average is 0.0625.

Base conversion 155220306

Base System Value
2 Binary 1001010000000111100101010010
3 Ternary 101211002000020020
4 Quaternary 21100013211102
5 Quinary 304214022211
6 Senary 23222524310
8 Octal 1120074522
10 Decimal 155220306
12 Duodecimal 43b96696
16 Hexadecimal 9407952
20 Vigesimal 28a2af6
36 Base36 2kewr6

Cryptographic Hash Functions

md5 49de0b223b0c5f39716b5c42ced3f30a
sha1 54cb4c5767d793f1fb22080e7639554c135936d0
sha256 cd147d34908fa6275a8a16a99665c7c2f2b718a82a4d941eaadb1765281ded58
sha512 000eab86e378ed9d88635380ba78e6affbff57c5889014ddac4d4fba4a1377226c6c3ee3be80020a95fcea1b37e8b7738ac1d6c392e5823de8d2dad4d14af6c6
ripemd-160 f3b5af84d4c1c2193f8f0a927ea089d762689d39

155220306 as geometric shapes

Circle

Radius = n
Diameter 310440612
Circumference 975277946.03512
Area 7.5691470609311E+16

Sphere

Radius = n
Volume 1.5665137639423E+25
Surface area 3.0276588243725E+17
Circumference 975277946.03512

Square

Length = n
Perimeter 620881224
Area 24093343394733636
Diagonal 219514661.9009

Cube

Length = n
Surface area 144560060368401816
Volume 3.7397761342936E+24
Space diagonal 268849456.35839

Equilateral Triangle

Length = n
Perimeter 465660918
Area 1.0432723720971E+16
Altitude 134424728.17919

Triangular Pyramid

Length = n
Surface area 1.0432723720971E+16
Volume 4.4073684411311E+23
Height 73171553.966967