155536149 (number)

155536149 is an odd 9-digits composite number following 155536148 and preceding 155536150. In scientific notation, it is written as 1.55536149 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 103690764 positive integers (up to 155536149) that are relatively prime to 155536149.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million five hundred thirty-six thousand one hundred forty-nine

Notation

Scientific notation 1.55536149 × 10^8
Engineering notation 1.55536149 × 10^6

Prime Factorization of 155536149

Prime Factorization 3 × 51845383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155536149
Product of the distinct prime numbers

The prime factorization of 155536149 is 3 × 51845383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155536149)

Multiplication

n×y
n×2 311072298
n×3 466608447
n×4 622144596
n×5 777680745

Division

n÷y
n÷2 77768074.5
n÷3 51845383
n÷3 38884037.25
n÷5 31107229.8

Exponentiation

ny
n2 24191493645750201
n3 3.762651760218E+24
n4 5.8522836481237E+32
n5 9.1024166148483E+40

Nth Root

y√n
2√n 12471.413271959
3√n 537.78718267854
4√n 111.6754819643
5√n 43.48768290559

Divisors of 155536149

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155536148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155536149 can be divided by 4 positive divisors. The sum of these divisors (counting 155536149) is 1, the average is 0.25.

Base conversion 155536149

Base System Value
2 Binary 1001010001010100101100010101
3 Ternary 101211200001111010
4 Quaternary 21101110230111
5 Quinary 304304124044
6 Senary 23233402433
8 Octal 1121245425
10 Decimal 155536149
12 Duodecimal 44109419
16 Hexadecimal 9454b15
20 Vigesimal 28c2079
36 Base36 2klogl

Cryptographic Hash Functions

md5 c16933f9a616e9b128b531846634bc96
sha1 4c6e94a9cbeb848130871a91c8bd5fd9c08cf174
sha256 a753837e39860cd1f5da714b9db5b3d8577586498863f144ca8eed4cba87a221
sha512 e3b9f6aa96fb116c4db549311c5eb76cd5a5b03180d3199485943e4c7e571a3f48bf6b2fca560714d6d37c988074dd2baa95a854983953fe8163e805a9d360e6
ripemd-160 7859d48b7c546b4ceefd92097b2a8e00188a29f2

155536149 as geometric shapes

Circle

Radius = n
Diameter 311072298
Circumference 977262446.13209
Area 7.5999818716853E+16

Sphere

Radius = n
Volume 1.5760958837223E+25
Surface area 3.0399927486741E+17
Circumference 977262446.13209

Square

Length = n
Perimeter 622144596
Area 24191493645750201
Diagonal 219961331.35508

Cube

Length = n
Surface area 145148961874501206
Volume 3.762651760218E+24
Space diagonal 269396512.4816

Equilateral Triangle

Length = n
Perimeter 466608447
Area 1.0475224026355E+16
Altitude 134698256.2408

Triangular Pyramid

Length = n
Surface area 1.0475224026355E+16
Volume 4.4343276248227E+23
Height 73320443.785028