155113609 (number)

155113609 is an odd 9-digits composite number following 155113608 and preceding 155113610. In scientific notation, it is written as 1.55113609 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 131906880 positive integers (up to 155113609) that are relatively prime to 155113609.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand six hundred nine

Notation

Scientific notation 1.55113609 × 10^8
Engineering notation 1.55113609 × 10^6

Prime Factorization of 155113609

Prime Factorization 7 × 127 × 174481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155113609
Product of the distinct prime numbers

The prime factorization of 155113609 is 7 × 127 × 174481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 28, 18, 104, 77, 315, 51, 56749, 2386, 143254, 18211, 7796974, 8426956, 69704904, 84886330, 937784965, 863387949, 3480572270, 9355662002

Basic calculations (n = 155113609)

Multiplication

n×y
n×2 310227218
n×3 465340827
n×4 620454436
n×5 775568045

Division

n÷y
n÷2 77556804.5
n÷3 51704536.333333
n÷3 38778402.25
n÷5 31022721.8

Exponentiation

ny
n2 24060231697004881
n3 3.7320693718986E+24
n4 5.7889474931356E+32
n5 8.9794453797176E+40

Nth Root

y√n
2√n 12454.461409471
3√n 537.29974469025
4√n 111.59955828529
5√n 43.464028872647

Divisors of 155113609

1, 7, 127, 889, 174481, 1221367, 22159087, 155113609

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 -155113608
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 155113609 can be divided by 8 positive divisors. The sum of these divisors (counting 155113609) is 1, the average is 0.125.

Base conversion 155113609

Base System Value
2 Binary 1001001111101101100010001001
3 Ternary 101210212120212111
4 Quaternary 21033231202021
5 Quinary 304202113414
6 Senary 23220342321
8 Octal 1117554211
10 Decimal 155113609
12 Duodecimal 43b449a1
16 Hexadecimal 93ed889
20 Vigesimal 2899409
36 Base36 2kcmfd

Cryptographic Hash Functions

md5 f5bee0ae0dee2333e8d16db5fe90f689
sha1 14983ba78535cb0de2c9b31d5e3b215451e40c97
sha256 265cb3b997ba17b51fa749ab3c6381978a30fd91d64c55448dbc781e3efb6922
sha512 ce0d23d5b6e310cf5d8fd13d696235b2b90f24e8b80d8955860e51ea71faa5fed788a51bf83450b22ebdb3201029be06dfe85354a3c1daf7d3b8e3c5f72db402
ripemd-160 81d7b2e19344f3f8932af4d1750983374d14da06

155113609 as geometric shapes

Circle

Radius = n
Diameter 310227218
Circumference 974607549.0124
Area 7.5587447142979E+16

Sphere

Radius = n
Volume 1.5632855628592E+25
Surface area 3.0234978857192E+17
Circumference 974607549.0124

Square

Length = n
Perimeter 620454436
Area 24060231697004881
Diagonal 219363769.55644

Cube

Length = n
Surface area 144361390182029286
Volume 3.7320693718986E+24
Space diagonal 268664651.73337

Equilateral Triangle

Length = n
Perimeter 465340827
Area 1.0418385935273E+16
Altitude 134332325.86669

Triangular Pyramid

Length = n
Surface area 1.0418385935273E+16
Volume 4.3982859345469E+23
Height 73121256.518812