155115056 (number)

155115056 is an even 9-digits composite number following 155115055 and preceding 155115057. In scientific notation, it is written as 1.55115056 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 77557520 positive integers (up to 155115056) that are relatively prime to 155115056.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fifteen thousand fifty-six

Notation

Scientific notation 1.55115056 × 10^8
Engineering notation 1.55115056 × 10^6

Prime Factorization of 155115056

Prime Factorization 2 × 2 × 2 × 2 × 9694691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19389382
Product of the distinct prime numbers

The prime factorization of 155115056 is 2 × 2 × 2 × 2 × 9694691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 87, 15, 110, 626, 2514, 3318, 26318, 76742, 373081, 201125, 4771360, 4951710, 35643808, 95514508, 182636602, 333862966, 2948814318, 7127178943

Basic calculations (n = 155115056)

Multiplication

n×y
n×2 310230112
n×3 465345168
n×4 620460224
n×5 775575280

Division

n÷y
n÷2 77557528
n÷3 51705018.666667
n÷3 38778764
n÷5 31023011.2

Exponentiation

ny
n2 24060680597883136
n3 3.7321738183388E+24
n4 5.7891635083335E+32
n5 8.9798642178831E+40

Nth Root

y√n
2√n 12454.519500968
3√n 537.30141544482
4√n 111.59981855258
5√n 43.464109964456

Divisors of 155115056

1, 2, 4, 8, 16, 9694691, 19389382, 38778764, 77557528, 155115056

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155115055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155115056 can be divided by 10 positive divisors. The sum of these divisors (counting 155115056) is 1, the average is 0.1.

Base conversion 155115056

Base System Value
2 Binary 1001001111101101111000110000
3 Ternary 101210212122212002
4 Quaternary 21033231320300
5 Quinary 304202140211
6 Senary 23220353132
8 Octal 1117557060
10 Decimal 155115056
12 Duodecimal 43b457a8
16 Hexadecimal 93ede30
20 Vigesimal 28997cg
36 Base36 2kcnjk

Cryptographic Hash Functions

md5 f067f094f800eedbc0593e16e564e1dd
sha1 41b122b7a310eebe811a43e3b19733ac14b9e4b4
sha256 794a18ae320434c3c7fc88f4bcc6eb5ce3592f86e2976cff5d74675bd766e8fe
sha512 7b226c3dfd0f0d1e9351d1bca1aedbe31e9d6eb059748a22a5e9c741d222e6866c9086b1b92f3d2ad2a58495ded36dd6224d19645e5056653370da2d1c3f69fb
ripemd-160 19a494edbc60bda57c0476e645a953408e1094d0

155115056 as geometric shapes

Circle

Radius = n
Diameter 310230112
Circumference 974616640.78154
Area 7.558885740668E+16

Sphere

Radius = n
Volume 1.5633293132818E+25
Surface area 3.0235542962672E+17
Circumference 974616640.78154

Square

Length = n
Perimeter 620460224
Area 24060680597883136
Diagonal 219365815.92346

Cube

Length = n
Surface area 144364083587298816
Volume 3.7321738183388E+24
Space diagonal 268667158.01089

Equilateral Triangle

Length = n
Perimeter 465345168
Area 1.0418580315055E+16
Altitude 134333579.00545

Triangular Pyramid

Length = n
Surface area 1.0418580315055E+16
Volume 4.398409025857E+23
Height 73121938.641154