155220202 (number)

155220202 is an even 9-digits composite number following 155220201 and preceding 155220203. In scientific notation, it is written as 1.55220202 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 77610100 positive integers (up to 155220202) that are relatively prime to 155220202.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55220202 × 10^8
Engineering notation 1.55220202 × 10^6

Prime Factorization of 155220202

Prime Factorization 2 × 77610101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155220202
Product of the distinct prime numbers

The prime factorization of 155220202 is 2 × 77610101. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 25, 2, 155, 105, 8785, 5386, 27478, 11991, 795200, 342638, 6123942, 6992984, 7161515, 64710529, 450589811, 437004192, 4221934749, 2806364870

Basic calculations (n = 155220202)

Multiplication

n×y
n×2 310440404
n×3 465660606
n×4 620880808
n×5 776101010

Division

n÷y
n÷2 77610101
n÷3 51740067.333333
n÷3 38805050.5
n÷5 31044040.4

Exponentiation

ny
n2 24093311108920804
n3 3.7397686171755E+24
n4 5.8048764019125E+32
n5 9.0103408768989E+40

Nth Root

y√n
2√n 12458.739984445
3√n 537.42279273225
4√n 111.61872595781
5√n 43.470000867353

Divisors of 155220202

1, 2, 77610101, 155220202

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155220201
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155220202 can be divided by 4 positive divisors. The sum of these divisors (counting 155220202) is 1, the average is 0.25.

Base conversion 155220202

Base System Value
2 Binary 1001010000000111100011101010
3 Ternary 101211002000002101
4 Quaternary 21100013203222
5 Quinary 304214021302
6 Senary 23222524014
8 Octal 1120074352
10 Decimal 155220202
12 Duodecimal 43b9660a
16 Hexadecimal 94078ea
20 Vigesimal 28a2aa2
36 Base36 2kewoa

Cryptographic Hash Functions

md5 64d19ba96b2be0a7ef57e4f4a5475cde
sha1 2ca31d0f68f0d03e080e6aab18160e3dee891f8a
sha256 7da97dab4e578eb4060896d4ec264ddab0ca9d32dd3cdb1e7116d7f444557299
sha512 0e97b722e9f4b9f817052301ba22942b479eb5d60a789688dd21811d77baee71a6eefab2be9a20659b570bf9de92cedf00cde74e272bf0a850613ff5faeb016c
ripemd-160 80b995560b1705f108b6e51924d59699f85f3fa7

155220202 as geometric shapes

Circle

Radius = n
Diameter 310440404
Circumference 975277292.58385
Area 7.5691369180439E+16

Sphere

Radius = n
Volume 1.5665106151792E+25
Surface area 3.0276547672176E+17
Circumference 975277292.58385

Square

Length = n
Perimeter 620880808
Area 24093311108920804
Diagonal 219514514.82269

Cube

Length = n
Surface area 144559866653524824
Volume 3.7397686171755E+24
Space diagonal 268849276.2251

Equilateral Triangle

Length = n
Perimeter 465660606
Area 1.0432709740804E+16
Altitude 134424638.11255

Triangular Pyramid

Length = n
Surface area 1.0432709740804E+16
Volume 4.4073595821224E+23
Height 73171504.940897