155220302 (number)

155220302 is an even 9-digits composite number following 155220301 and preceding 155220303. In scientific notation, it is written as 1.55220302 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 72943488 positive integers (up to 155220302) that are relatively prime to 155220302.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55220302 × 10^8
Engineering notation 1.55220302 × 10^6

Prime Factorization of 155220302

Prime Factorization 2 × 17 × 5507 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155220302
Product of the distinct prime numbers

The prime factorization of 155220302 is 2 × 17 × 5507 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 50, 17, 733, 84, 535, 2481, 22240, 14767, 647407, 281087, 9368059, 1130936, 93298107, 93786855, 794130713, 680940416, 9263773526, 4690776900

Basic calculations (n = 155220302)

Multiplication

n×y
n×2 310440604
n×3 465660906
n×4 620881208
n×5 776101510

Division

n÷y
n÷2 77610151
n÷3 51740100.666667
n÷3 38805075.5
n÷5 31044060.4

Exponentiation

ny
n2 24093342152971204
n3 3.7397758451735E+24
n4 5.8048913610014E+32
n5 9.0103699013183E+40

Nth Root

y√n
2√n 12458.743997691
3√n 537.42290814306
4√n 111.61874393529
5√n 43.470006468427

Divisors of 155220302

1, 2, 17, 34, 829, 1658, 5507, 11014, 14093, 28186, 93619, 187238, 4565303, 9130606, 77610151, 155220302

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 -155220301
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 155220302 can be divided by 16 positive divisors. The sum of these divisors (counting 155220302) is 1, the average is 0.0625.

Base conversion 155220302

Base System Value
2 Binary 1001010000000111100101001110
3 Ternary 101211002000020002
4 Quaternary 21100013211032
5 Quinary 304214022202
6 Senary 23222524302
8 Octal 1120074516
10 Decimal 155220302
12 Duodecimal 43b96692
16 Hexadecimal 940794e
20 Vigesimal 28a2af2
36 Base36 2kewr2

Cryptographic Hash Functions

md5 a3c436a88ba1f5fe66f52419787ec515
sha1 1d554e37ff9f67a8ebc71589006d7e3d5983145a
sha256 4ac3dd1a5ff429f4abf717ac8579bbc897e826bc849b1a471bb3ef4825f8d411
sha512 9e97cb0c0415a57f8cc78a9bd2e1dc849401fe37be09a6e40cb6003951388c92d6f4e07715e934d02392271a3bf8744b00207496f7e59ab840b937b6c41c3da4
ripemd-160 11da109b30261beec7ba50ddd48598b219c5c93c

155220302 as geometric shapes

Circle

Radius = n
Diameter 310440604
Circumference 975277920.90238
Area 7.56914667082E+16

Sphere

Radius = n
Volume 1.566513642836E+25
Surface area 3.027658668328E+17
Circumference 975277920.90238

Square

Length = n
Perimeter 620881208
Area 24093342152971204
Diagonal 219514656.24405

Cube

Length = n
Surface area 144560052917827224
Volume 3.7397758451735E+24
Space diagonal 268849449.43019

Equilateral Triangle

Length = n
Perimeter 465660906
Area 1.0432723183272E+16
Altitude 134424724.71509

Triangular Pyramid

Length = n
Surface area 1.0432723183272E+16
Volume 4.4073681003997E+23
Height 73171552.081349