155113485 (number)

155113485 is an odd 9-digits composite number following 155113484 and preceding 155113486. In scientific notation, it is written as 1.55113485 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 82333440 positive integers (up to 155113485) that are relatively prime to 155113485.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand four hundred eighty-five

Notation

Scientific notation 1.55113485 × 10^8
Engineering notation 1.55113485 × 10^6

Prime Factorization of 155113485

Prime Factorization 15 × 211 × 49009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155113485
Product of the distinct prime numbers

The prime factorization of 155113485 is 15 × 211 × 49009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155113485)

Multiplication

n×y
n×2 310226970
n×3 465340455
n×4 620453940
n×5 775567425

Division

n÷y
n÷2 77556742.5
n÷3 51704495
n÷3 38778371.25
n÷5 31022697

Exponentiation

ny
n2 24060193228845225
n3 3.7320604214996E+24
n4 5.7889289820937E+32
n5 8.9794094883006E+40

Nth Root

y√n
2√n 12454.456431334
3√n 537.29960151522
4√n 111.59953598172
5√n 43.464021923494

Divisors of 155113485

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 -155113484
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 155113485 can be divided by 8 positive divisors. The sum of these divisors (counting 155113485) is 1, the average is 0.125.

Base conversion 155113485

Base System Value
2 Binary 1001001111101101100000001101
3 Ternary 101210212120200220
4 Quaternary 21033231200031
5 Quinary 304202112420
6 Senary 23220341553
8 Octal 1117554015
10 Decimal 155113485
12 Duodecimal 43b448b9
16 Hexadecimal 93ed80d
20 Vigesimal 28993e5
36 Base36 2kcmbx

Cryptographic Hash Functions

md5 f1bfda7fc7e3f88c3938aa0d8aca3e02
sha1 9cd3a2ff406ae2d81a6d0fe74072791c1ed08ccd
sha256 8d5e8b31aa1a6ef2829adf4bad2a7eeb693fa07c2b99570af30de64727fad6f1
sha512 15d58524378d45ea4a15f6c9bcfb376b734b38c0b5fec27e0708e05ce3da323f8c80e8b8045c34f6b3836bbec5bda591e96cc7a2e5f383a141a4414cc138d0e4
ripemd-160 425a285fc3aced909f2273f8d86fd0be26db7e23

155113485 as geometric shapes

Circle

Radius = n
Diameter 310226970
Circumference 974606769.89742
Area 7.5587326291691E+16

Sphere

Radius = n
Volume 1.5632818137248E+25
Surface area 3.0234930516676E+17
Circumference 974606769.89742

Square

Length = n
Perimeter 620453940
Area 24060193228845225
Diagonal 219363594.19396

Cube

Length = n
Surface area 144361159373071350
Volume 3.7320604214996E+24
Space diagonal 268664436.95907

Equilateral Triangle

Length = n
Perimeter 465340455
Area 1.0418369278071E+16
Altitude 134332218.47954

Triangular Pyramid

Length = n
Surface area 1.0418369278071E+16
Volume 4.3982753864005E+23
Height 73121198.064652