155134788 (number)

155134788 is an even 9-digits composite number following 155134787 and preceding 155134789. In scientific notation, it is written as 1.55134788 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 49536000 positive integers (up to 155134788) that are relatively prime to 155134788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55134788 × 10^8
Engineering notation 1.55134788 × 10^6

Prime Factorization of 155134788

Prime Factorization 2 × 2 × 3 × 31 × 101 × 4129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77567394
Product of the distinct prime numbers

The prime factorization of 155134788 is 2 × 2 × 3 × 31 × 101 × 4129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155134788)

Multiplication

n×y
n×2 310269576
n×3 465404364
n×4 620539152
n×5 775673940

Division

n÷y
n÷2 77567394
n÷3 51711596
n÷3 38783697
n÷5 31026957.6

Exponentiation

ny
n2 24066802447804944
n3 3.7335982955781E+24
n4 5.7921098006167E+32
n5 8.9855772599139E+40

Nth Root

y√n
2√n 12455.311638012
3√n 537.32419763475
4√n 111.60336750301
5√n 43.465215711639

Divisors of 155134788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155134787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155134788 can be divided by 48 positive divisors. The sum of these divisors (counting 155134788) is 1, the average is 0.020833333333333.

Base conversion 155134788

Base System Value
2 Binary 1001001111110010101101000100
3 Ternary 101210220122220220
4 Quaternary 21033302231010
5 Quinary 304203303123
6 Senary 23221024340
8 Octal 1117625504
10 Decimal 155134788
12 Duodecimal 43b550b0
16 Hexadecimal 93f2b44
20 Vigesimal 289bgj8
36 Base36 2kd2ro

Cryptographic Hash Functions

md5 0023189e5639a6b9881f7dc596a7a379
sha1 b8a6dd1930c4c5077fc5b34d5d69dbd61b38d44b
sha256 8a4affa61f02a21b8628cd09830b0a4f2f3308499957990181c6608484fa0802
sha512 afab5de9cc531bcffb2fbedaa702e7dc42752863285ece78bfd2060e4c6914d95e543e3f53552a2e630f32dad6b0b62a2d95394ba2b4992fa74ffaf51266af43
ripemd-160 7e377a622ad9af9cf8e676bfd071d867049399c7

155134788 as geometric shapes

Circle

Radius = n
Diameter 310269576
Circumference 974740620.59402
Area 7.5608089765421E+16

Sphere

Radius = n
Volume 1.5639259969125E+25
Surface area 3.0243235906168E+17
Circumference 974740620.59402

Square

Length = n
Perimeter 620539152
Area 24066802447804944
Diagonal 219393721.18547

Cube

Length = n
Surface area 144400814686829664
Volume 3.7335982955781E+24
Space diagonal 268701334.83743

Equilateral Triangle

Length = n
Perimeter 465404364
Area 1.042123115383E+16
Altitude 134350667.41871

Triangular Pyramid

Length = n
Surface area 1.042123115383E+16
Volume 4.400087788383E+23
Height 73131240.395158