155114855 (number)

155114855 is an odd 9-digits composite number following 155114854 and preceding 155114856. In scientific notation, it is written as 1.55114855 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 102932640 positive integers (up to 155114855) that are relatively prime to 155114855.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand eight hundred fifty-five

Notation

Scientific notation 1.55114855 × 10^8
Engineering notation 1.55114855 × 10^6

Prime Factorization of 155114855

Prime Factorization 35 × 31 × 142963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155114855
Product of the distinct prime numbers

The prime factorization of 155114855 is 35 × 31 × 142963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155114855)

Multiplication

n×y
n×2 310229710
n×3 465344565
n×4 620459420
n×5 775574275

Division

n÷y
n÷2 77557427.5
n÷3 51704951.666667
n÷3 38778713.75
n÷5 31022971

Exponentiation

ny
n2 24060618241671025
n3 3.7321593097672E+24
n4 5.7891335017143E+32
n5 8.9798060369406E+40

Nth Root

y√n
2√n 12454.511431606
3√n 537.30118336412
4√n 111.59978239946
5√n 43.464098700184

Divisors of 155114855

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 -155114854
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 155114855 can be divided by 8 positive divisors. The sum of these divisors (counting 155114855) is 1, the average is 0.125.

Base conversion 155114855

Base System Value
2 Binary 1001001111101101110101100111
3 Ternary 101210212122120122
4 Quaternary 21033231311213
5 Quinary 304202133410
6 Senary 23220352155
8 Octal 1117556547
10 Decimal 155114855
12 Duodecimal 43b4565b
16 Hexadecimal 93edd67
20 Vigesimal 289972f
36 Base36 2kcndz

Cryptographic Hash Functions

md5 cccb904260fbc567462123808d96ddc8
sha1 418a95e7711feb4278cd45275ff54f94bf3683d3
sha256 1d60fa86bcaf4228d700d522d7434a11d857e4f1a68f8e0a20af8062215edc82
sha512 84cbc795f937d0d2928c316b710419aaff98f3c13e240e9929130b17211029dd1bd2890704b3632db4de6b5fd6566bc1459cbf8ef48e6b935120545308f05d7f
ripemd-160 235c18a738fae9df717ac617d1c0cd72be267b99

155114855 as geometric shapes

Circle

Radius = n
Diameter 310229710
Circumference 974615377.86129
Area 7.5588661508862E+16

Sphere

Radius = n
Volume 1.5633232359455E+25
Surface area 3.0235464603545E+17
Circumference 974615377.86129

Square

Length = n
Perimeter 620459420
Area 24060618241671025
Diagonal 219365531.66654

Cube

Length = n
Surface area 144363709450026150
Volume 3.7321593097672E+24
Space diagonal 268666809.86868

Equilateral Triangle

Length = n
Perimeter 465344565
Area 1.0418553314023E+16
Altitude 134333404.93434

Triangular Pyramid

Length = n
Surface area 1.0418553314023E+16
Volume 4.3983919273414E+23
Height 73121843.888845