155113112 (number)

155113112 is an even 9-digits composite number following 155113111 and preceding 155113113. In scientific notation, it is written as 1.55113112 × 10^8. The sum of its digits is 20. It has a total of 8 prime factors and 128 positive divisors. There are 55157760 positive integers (up to 155113112) that are relatively prime to 155113112.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand one hundred twelve

Notation

Scientific notation 1.55113112 × 10^8
Engineering notation 1.55113112 × 10^6

Prime Factorization of 155113112

Prime Factorization 2 × 2 × 2 × 19 × 11 × 29 × 7 × 457

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 38778278
Product of the distinct prime numbers

The prime factorization of 155113112 is 2 × 2 × 2 × 19 × 11 × 29 × 7 × 457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155113112)

Multiplication

n×y
n×2 310226224
n×3 465339336
n×4 620452448
n×5 775565560

Division

n÷y
n÷2 77556556
n÷3 51704370.666667
n÷3 38778278
n÷5 31022622.4

Exponentiation

ny
n2 24060077514324544
n3 3.7320334982081E+24
n4 5.7888732999531E+32
n5 8.9793015252943E+40

Nth Root

y√n
2√n 12454.441456766
3√n 537.29917083504
4√n 111.59946889105
5√n 43.464001019966

Divisors of 155113112

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155113111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155113112 can be divided by 128 positive divisors. The sum of these divisors (counting 155113112) is 1, the average is 0.0078125.

Base conversion 155113112

Base System Value
2 Binary 1001001111101101011010011000
3 Ternary 101210212120012002
4 Quaternary 21033231122120
5 Quinary 304202104422
6 Senary 23220340132
8 Octal 1117553230
10 Decimal 155113112
12 Duodecimal 43b44648
16 Hexadecimal 93ed698
20 Vigesimal 28992fc
36 Base36 2kcm1k

Cryptographic Hash Functions

md5 774f562da58795e0d735938c3821482d
sha1 804f3a7da01addd4a500d837e8152bc72094b387
sha256 fcabc46fa8c1045914868d95c0ce3a352f28ff06f282fc3bdb2c791cfccb7ef6
sha512 6d26c85efe4f20354b3b7f7d8eafa86552a156e381629bac5644d572d5e11f73f845dda16ae7fe30a338f3499d06e1792a7260bb02207a2ab292ee8632cd16f3
ripemd-160 00e4783b925dfd37ee25f33a1bad9cf548046dc0

155113112 as geometric shapes

Circle

Radius = n
Diameter 310226224
Circumference 974604426.2693
Area 7.5586962763803E+16

Sphere

Radius = n
Volume 1.5632705361229E+25
Surface area 3.0234785105521E+17
Circumference 974604426.2693

Square

Length = n
Perimeter 620452448
Area 24060077514324544
Diagonal 219363066.6923

Cube

Length = n
Surface area 144360465085947264
Volume 3.7320334982081E+24
Space diagonal 268663790.90412

Equilateral Triangle

Length = n
Perimeter 465339336
Area 1.0418319172214E+16
Altitude 134331895.45206

Triangular Pyramid

Length = n
Surface area 1.0418319172214E+16
Volume 4.3982436569972E+23
Height 73121022.230766