155087166 (number)

155087166 is an even 9-digits composite number following 155087165 and preceding 155087167. In scientific notation, it is written as 1.55087166 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 47719104 positive integers (up to 155087166) that are relatively prime to 155087166.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty-seven thousand one hundred sixty-six

Notation

Scientific notation 1.55087166 × 10^8
Engineering notation 1.55087166 × 10^6

Prime Factorization of 155087166

Prime Factorization 2 × 3 × 13 × 1988297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155087166
Product of the distinct prime numbers

The prime factorization of 155087166 is 2 × 3 × 13 × 1988297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 81, 48, 430, 418, 3153, 5701, 35108, 14043, 52135, 25693, 7240144, 9339042, 81684467, 16457211, 793900415, 368825756, 3849627535, 6599886580

Basic calculations (n = 155087166)

Multiplication

n×y
n×2 310174332
n×3 465261498
n×4 620348664
n×5 775435830

Division

n÷y
n÷2 77543583
n÷3 51695722
n÷3 38771791.5
n÷5 31017433.2

Exponentiation

ny
n2 24052029057911556
n3 3.7301610231412E+24
n4 5.7850010180262E+32
n5 8.971794131928E+40

Nth Root

y√n
2√n 12453.399776768
3√n 537.26921088844
4√n 111.59480174617
5√n 43.462546865101

Divisors of 155087166

1, 2, 3, 6, 13, 26, 39, 78, 1988297, 3976594, 5964891, 11929782, 25847861, 51695722, 77543583, 155087166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155087165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155087166 can be divided by 16 positive divisors. The sum of these divisors (counting 155087166) is 1, the average is 0.0625.

Base conversion 155087166

Base System Value
2 Binary 1001001111100111000100111110
3 Ternary 101210211020121010
4 Quaternary 21033213010332
5 Quinary 304200242131
6 Senary 23220020050
8 Octal 1117470476
10 Decimal 155087166
12 Duodecimal 43b31626
16 Hexadecimal 93e713e
20 Vigesimal 2895hi6
36 Base36 2kc20u

Cryptographic Hash Functions

md5 0753ab98c25a625180a8a245c61edbe7
sha1 e688818b8a9e84cda17fe4aed9248dad38888464
sha256 26444f5482ffee623ead5d13731f7dcd74d1653857d865462b441b9753056fcc
sha512 fdcf8414e8718b928b925a610cd0e708b4fdf0ec57d4eb893a5cf203f92732bd0f4519f3a5e0f730120dd74415e28af02e57c65b93236728edde0b73d24a132d
ripemd-160 5f5321871bad8eba1cb8ad94245c83e13d657b75

155087166 as geometric shapes

Circle

Radius = n
Diameter 310174332
Circumference 974441402.74332
Area 7.5561677792263E+16

Sphere

Radius = n
Volume 1.562486195601E+25
Surface area 3.0224671116905E+17
Circumference 974441402.74332

Square

Length = n
Perimeter 620348664
Area 24052029057911556
Diagonal 219326373.50721

Cube

Length = n
Surface area 144312174347469336
Volume 3.7301610231412E+24
Space diagonal 268618851.11387

Equilateral Triangle

Length = n
Perimeter 465261498
Area 1.0414834088356E+16
Altitude 134309425.55693

Triangular Pyramid

Length = n
Surface area 1.0414834088356E+16
Volume 4.3960369239681E+23
Height 73108791.169069