155008228 (number)

155008228 is an even 9-digits composite number following 155008227 and preceding 155008229. In scientific notation, it is written as 1.55008228 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 77367240 positive integers (up to 155008228) that are relatively prime to 155008228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55008228 × 10^8
Engineering notation 1.55008228 × 10^6

Prime Factorization of 155008228

Prime Factorization 2 × 2 × 571 × 67867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77504114
Product of the distinct prime numbers

The prime factorization of 155008228 is 2 × 2 × 571 × 67867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 65, 20, 15, 326, 5588, 7839, 51318, 41579, 700414, 8709, 1147792, 8727490, 93640411, 12616673, 715138294, 680165536, 9737492471, 9651402306

Basic calculations (n = 155008228)

Multiplication

n×y
n×2 310016456
n×3 465024684
n×4 620032912
n×5 775041140

Division

n÷y
n÷2 77504114
n÷3 51669409.333333
n÷3 38752057
n÷5 31001645.6

Exponentiation

ny
n2 24027550747699984
n3 3.724468064581E+24
n4 5.773231949333E+32
n5 8.9489845429909E+40

Nth Root

y√n
2√n 12450.230038035
3√n 537.17804032138
4√n 111.58059884243
5√n 43.458121553407

Divisors of 155008228

1, 2, 4, 571, 1142, 2284, 67867, 135734, 271468, 38752057, 77504114, 155008228

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155008227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155008228 can be divided by 12 positive divisors. The sum of these divisors (counting 155008228) is 1, the average is 0.083333333333333.

Base conversion 155008228

Base System Value
2 Binary 1001001111010011110011100100
3 Ternary 101210200020022111
4 Quaternary 21033103303210
5 Quinary 304140230403
6 Senary 23214210404
8 Octal 1117236344
10 Decimal 155008228
12 Duodecimal 43ab3a04
16 Hexadecimal 93d3ce4
20 Vigesimal 288g0b8
36 Base36 2kad44

Cryptographic Hash Functions

md5 4d20ae6cad9963dd230c66ad5c3005e1
sha1 f636a0d8921498df6d4b611703c6e25876a24be2
sha256 a88ff0a90ff96f83fe10ba3eb00cc6507157c3c76ce27c27fa4378ef351ac27e
sha512 23e39efcb22321be3204978678b6d3fca10d50376b67cd4efc9c4431c2a3fe43c70afc31323dca7952d442c2e97404f2ed23925b90d6fb68149093ca3f83c910
ripemd-160 14d06cd4c16604aa0da1dea8dfdae1f6e8049d37

155008228 as geometric shapes

Circle

Radius = n
Diameter 310016456
Circumference 973945420.66154
Area 7.548477691273E+16

Sphere

Radius = n
Volume 1.5601015346957E+25
Surface area 3.0193910765092E+17
Circumference 973945420.66154

Square

Length = n
Perimeter 620032912
Area 24027550747699984
Diagonal 219214738.31702

Cube

Length = n
Surface area 144165304486199904
Volume 3.724468064581E+24
Space diagonal 268482126.48722

Equilateral Triangle

Length = n
Perimeter 465024684
Area 1.0404234669114E+16
Altitude 134241063.24361

Triangular Pyramid

Length = n
Surface area 1.0404234669114E+16
Volume 4.3893277079633E+23
Height 73071579.439007