155134789 (number)

155134789 is an odd 9-digits composite number following 155134788 and preceding 155134790. In scientific notation, it is written as 1.55134789 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 153628524 positive integers (up to 155134789) that are relatively prime to 155134789.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-four thousand seven hundred eighty-nine

Notation

Scientific notation 1.55134789 × 10^8
Engineering notation 1.55134789 × 10^6

Prime Factorization of 155134789

Prime Factorization 103 × 1506163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155134789
Product of the distinct prime numbers

The prime factorization of 155134789 is 103 × 1506163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155134789)

Multiplication

n×y
n×2 310269578
n×3 465404367
n×4 620539156
n×5 775673945

Division

n÷y
n÷2 77567394.5
n÷3 51711596.333333
n÷3 38783697.25
n÷5 31026957.8

Exponentiation

ny
n2 24066802758074521
n3 3.7335983677785E+24
n4 5.7921099499606E+32
n5 8.9855775495194E+40

Nth Root

y√n
2√n 12455.311678156
3√n 537.32419878929
4√n 111.60336768286
5√n 43.465215767675

Divisors of 155134789

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155134788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155134789 can be divided by 4 positive divisors. The sum of these divisors (counting 155134789) is 1, the average is 0.25.

Base conversion 155134789

Base System Value
2 Binary 1001001111110010101101000101
3 Ternary 101210220122220221
4 Quaternary 21033302231011
5 Quinary 304203303124
6 Senary 23221024341
8 Octal 1117625505
10 Decimal 155134789
12 Duodecimal 43b550b1
16 Hexadecimal 93f2b45
20 Vigesimal 289bgj9
36 Base36 2kd2rp

Cryptographic Hash Functions

md5 5f3d981d8669f86ae892a1afe7288dcd
sha1 c6fcf953d72d749ddbdf5e7288c02fd7e330b6f8
sha256 8eee4cd0d6c660fe0acb90de66f65ed0556ccd6703695e0fcd93db4a9e3deaf5
sha512 f6cfe77eb92f30bb8d78adac36536ad8594c5208df42b54c6adc1fd7911da56253195585489e3028edee747d667b3fa02c9efddfc594f6569230714aeea28c5e
ripemd-160 72902523ab97d16b7e467215c4de7f8d63e7e184

155134789 as geometric shapes

Circle

Radius = n
Diameter 310269578
Circumference 974740626.87721
Area 7.5608090740161E+16

Sphere

Radius = n
Volume 1.5639260271557E+25
Surface area 3.0243236296065E+17
Circumference 974740626.87721

Square

Length = n
Perimeter 620539156
Area 24066802758074521
Diagonal 219393722.59969

Cube

Length = n
Surface area 144400816548447126
Volume 3.7335983677785E+24
Space diagonal 268701336.56948

Equilateral Triangle

Length = n
Perimeter 465404367
Area 1.0421231288181E+16
Altitude 134350668.28474

Triangular Pyramid

Length = n
Surface area 1.0421231288181E+16
Volume 4.400087873472E+23
Height 73131240.866563