155536242 (number)

155536242 is an even 9-digits composite number following 155536241 and preceding 155536243. In scientific notation, it is written as 1.55536242 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 48662208 positive integers (up to 155536242) that are relatively prime to 155536242.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million five hundred thirty-six thousand two hundred forty-two

Notation

Scientific notation 1.55536242 × 10^8
Engineering notation 1.55536242 × 10^6

Prime Factorization of 155536242

Prime Factorization 2 × 3 × 2071 × 12517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155536242
Product of the distinct prime numbers

The prime factorization of 155536242 is 2 × 3 × 2071 × 12517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155536242)

Multiplication

n×y
n×2 311072484
n×3 466608726
n×4 622144968
n×5 777681210

Division

n÷y
n÷2 77768121
n÷3 51845414
n÷3 38884060.5
n÷5 31107248.4

Exponentiation

ny
n2 24191522575482564
n3 3.7626585096487E+24
n4 5.8522976452008E+32
n5 9.1024438279999E+40

Nth Root

y√n
2√n 12471.417000486
3√n 537.78728986519
4√n 111.67549865788
5√n 43.487688106122

Divisors of 155536242

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 -155536241
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 155536242 can be divided by 16 positive divisors. The sum of these divisors (counting 155536242) is 1, the average is 0.0625.

Base conversion 155536242

Base System Value
2 Binary 1001010001010100101101110010
3 Ternary 101211200001121120
4 Quaternary 21101110231302
5 Quinary 304304124432
6 Senary 23233403110
8 Octal 1121245562
10 Decimal 155536242
12 Duodecimal 44109496
16 Hexadecimal 9454b72
20 Vigesimal 28c20c2
36 Base36 2kloj6

Cryptographic Hash Functions

md5 1f836b7533cd310a04ee86d5b0d604ab
sha1 ad91f8036a2c489a34a388e716a7866e7b5eaf33
sha256 cf02a70564af3b2654dbe0daea0917ee7aaec63e8e832fff6de2ba7de48317d3
sha512 d90e1dd81fb02c01b723838845ef9097b15dd82a81e28335975a4c3fbd9f2871c5934571f1d06f58cc6f133436824237759c087484f372be0829eec1224a9340
ripemd-160 a427913f2041261f323c874fe2b53aee083debc2

155536242 as geometric shapes

Circle

Radius = n
Diameter 311072484
Circumference 977263030.46833
Area 7.5999909602288E+16

Sphere

Radius = n
Volume 1.5760987109173E+25
Surface area 3.0399963840915E+17
Circumference 977263030.46833

Square

Length = n
Perimeter 622144968
Area 24191522575482564
Diagonal 219961462.87694

Cube

Length = n
Surface area 145149135452895384
Volume 3.7626585096487E+24
Space diagonal 269396673.56233

Equilateral Triangle

Length = n
Perimeter 466608726
Area 1.0475236553296E+16
Altitude 134698336.78116

Triangular Pyramid

Length = n
Surface area 1.0475236553296E+16
Volume 4.4343355791031E+23
Height 73320487.625648