155004242 (number)

155004242 is an even 9-digits composite number following 155004241 and preceding 155004243. In scientific notation, it is written as 1.55004242 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 73423044 positive integers (up to 155004242) that are relatively prime to 155004242.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four thousand two hundred forty-two

Notation

Scientific notation 1.55004242 × 10^8
Engineering notation 1.55004242 × 10^6

Prime Factorization of 155004242

Prime Factorization 2 × 19 × 4079059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155004242
Product of the distinct prime numbers

The prime factorization of 155004242 is 2 × 19 × 4079059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 58, 39, 351, 981, 2280, 147, 35300, 42875, 411040, 767844, 3376392, 8129935, 51832567, 63900937, 626398960, 429346566, 8964893968, 8864686033

Basic calculations (n = 155004242)

Multiplication

n×y
n×2 310008484
n×3 465012726
n×4 620016968
n×5 775021210

Division

n÷y
n÷2 77502121
n÷3 51668080.666667
n÷3 38751060.5
n÷5 31000848.4

Exponentiation

ny
n2 24026315037994564
n3 3.7241807505175E+24
n4 5.7726381430496E+32
n5 8.947833997037E+40

Nth Root

y√n
2√n 12450.069959643
3√n 537.17343581306
4√n 111.57988151832
5√n 43.457898048041

Divisors of 155004242

1, 2, 19, 38, 4079059, 8158118, 77502121, 155004242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155004241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155004242 can be divided by 8 positive divisors. The sum of these divisors (counting 155004242) is 1, the average is 0.125.

Base conversion 155004242

Base System Value
2 Binary 1001001111010010110101010010
3 Ternary 101210200000211212
4 Quaternary 21033102311102
5 Quinary 304140113432
6 Senary 23214140122
8 Octal 1117226522
10 Decimal 155004242
12 Duodecimal 43ab1642
16 Hexadecimal 93d2d52
20 Vigesimal 288fac2
36 Base36 2kaa1e

Cryptographic Hash Functions

md5 4fa2f237daf57f27c31978193974634f
sha1 3c5d324ee637ab24788df00961cc062a2a03fe59
sha256 d275eb47489ff54f4a68abb726f1eca6b35052da6f7f272de65a226d2ef30683
sha512 bae3a6b94826469626a8b548f07dea91ace87511aa1780923e40cf60cba74b72f9c22acb382b0e79531d6e0ffc82358a8f27bf880c870e18094d7efb4c2223bf
ripemd-160 b41afbb0c7b5e5cde0f4e3e8860619da7c49776f

155004242 as geometric shapes

Circle

Radius = n
Diameter 310008484
Circumference 973920375.88491
Area 7.5480894816198E+16

Sphere

Radius = n
Volume 1.5599811848622E+25
Surface area 3.0192357926479E+17
Circumference 973920375.88491

Square

Length = n
Perimeter 620016968
Area 24026315037994564
Diagonal 219209101.26176

Cube

Length = n
Surface area 144157890227967384
Volume 3.7241807505175E+24
Space diagonal 268475222.5327

Equilateral Triangle

Length = n
Perimeter 465012726
Area 1.0403699591116E+16
Altitude 134237611.26635

Triangular Pyramid

Length = n
Surface area 1.0403699591116E+16
Volume 4.3889891050923E+23
Height 73069700.420587