155004238 (number)

155004238 is an even 9-digits composite number following 155004237 and preceding 155004239. In scientific notation, it is written as 1.55004238 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 77483496 positive integers (up to 155004238) that are relatively prime to 155004238.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four thousand two hundred thirty-eight

Notation

Scientific notation 1.55004238 × 10^8
Engineering notation 1.55004238 × 10^6

Prime Factorization of 155004238

Prime Factorization 2 × 6277 × 12347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155004238
Product of the distinct prime numbers

The prime factorization of 155004238 is 2 × 6277 × 12347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 96, 79, 401, 558, 2844, 3329, 97509, 1513, 198398, 885669, 7553528, 1580374, 39646207, 87637949, 754806734, 584377111, 2104229978, 8459739786

Basic calculations (n = 155004238)

Multiplication

n×y
n×2 310008476
n×3 465012714
n×4 620016952
n×5 775021190

Division

n÷y
n÷2 77502119
n÷3 51668079.333333
n÷3 38751059.5
n÷5 31000847.6

Exponentiation

ny
n2 24026313797960644
n3 3.7241804622018E+24
n4 5.7726375471807E+32
n5 8.9478328425094E+40

Nth Root

y√n
2√n 12450.069799001
3√n 537.17343119234
4√n 111.57988079847
5√n 43.457897823748

Divisors of 155004238

1, 2, 6277, 12347, 12554, 24694, 77502119, 155004238

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 -155004237
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 155004238 can be divided by 8 positive divisors. The sum of these divisors (counting 155004238) is 1, the average is 0.125.

Base conversion 155004238

Base System Value
2 Binary 1001001111010010110101001110
3 Ternary 101210200000211201
4 Quaternary 21033102311032
5 Quinary 304140113423
6 Senary 23214140114
8 Octal 1117226516
10 Decimal 155004238
12 Duodecimal 43ab163a
16 Hexadecimal 93d2d4e
20 Vigesimal 288fabi
36 Base36 2kaa1a

Cryptographic Hash Functions

md5 557c5281b2cc453a777b4905276efdf8
sha1 de0ea36ce48d0dc54255a4997c8b6ae2695ced7f
sha256 912ea5b8eb34c0a1bd0bdaf3b34dbce9427b873395563d1e3c564df5618bdac4
sha512 88dcf554f7011d85502256af34a0faa5826aab18bb59528e50f1f17755b7448d9b5b420eea90c52ad9c0f907f242d5f99779c5358b8cf4ea2d1b836f75c56e2b
ripemd-160 fda89db6dbee729c10cb58be39aad83c64af03eb

155004238 as geometric shapes

Circle

Radius = n
Diameter 310008476
Circumference 973920350.75217
Area 7.5480890920516E+16

Sphere

Radius = n
Volume 1.5599810640928E+25
Surface area 3.0192356368206E+17
Circumference 973920350.75217

Square

Length = n
Perimeter 620016952
Area 24026313797960644
Diagonal 219209095.60491

Cube

Length = n
Surface area 144157882787763864
Volume 3.7241804622018E+24
Space diagonal 268475215.6045

Equilateral Triangle

Length = n
Perimeter 465012714
Area 1.0403699054165E+16
Altitude 134237607.80225

Triangular Pyramid

Length = n
Surface area 1.0403699054165E+16
Volume 4.3889887653089E+23
Height 73069698.534969