155136369 (number)

155136369 is an odd 9-digits composite number following 155136368 and preceding 155136370. In scientific notation, it is written as 1.55136369 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 100087920 positive integers (up to 155136369) that are relatively prime to 155136369.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-six thousand three hundred sixty-nine

Notation

Scientific notation 1.55136369 × 10^8
Engineering notation 1.55136369 × 10^6

Prime Factorization of 155136369

Prime Factorization 3 × 31 × 1668133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155136369
Product of the distinct prime numbers

The prime factorization of 155136369 is 3 × 31 × 1668133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155136369)

Multiplication

n×y
n×2 310272738
n×3 465409107
n×4 620545476
n×5 775681845

Division

n÷y
n÷2 77568184.5
n÷3 51712123
n÷3 38784092.25
n÷5 31027273.8

Exponentiation

ny
n2 24067292986504161
n3 3.7337124455854E+24
n4 5.7923459169823E+32
n5 8.9860351355261E+40

Nth Root

y√n
2√n 12455.375104749
3√n 537.32602294353
4√n 111.60365184325
5√n 43.465304303279

Divisors of 155136369

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 -155136368
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 155136369 can be divided by 8 positive divisors. The sum of these divisors (counting 155136369) is 1, the average is 0.125.

Base conversion 155136369

Base System Value
2 Binary 1001001111110011000101110001
3 Ternary 101210220202002110
4 Quaternary 21033303011301
5 Quinary 304203330434
6 Senary 23221035533
8 Octal 1117630561
10 Decimal 155136369
12 Duodecimal 43b55ba9
16 Hexadecimal 93f3171
20 Vigesimal 289c0i9
36 Base36 2kd3zl

Cryptographic Hash Functions

md5 ddd99896fbf8e388d536609ad5535b86
sha1 28526d4b23d90c4c3600bf261f441e411dbd9f11
sha256 0b989a9cde7d6ebc85d8ebff9fa9139efb090ce0ca30d57baea186d5f7a29aab
sha512 13187953f8a19678cbedfc2969732e05a0c3f6b8f455de17b2c2dffae3018813af7739682a33f03b09390b96d3bd8805da54aa4e9162f55f154f5fe130353941
ripemd-160 938f6517e8828efde1eabe567fdc39a2e0dff157

155136369 as geometric shapes

Circle

Radius = n
Diameter 310272738
Circumference 974750554.30999
Area 7.5609630838195E+16

Sphere

Radius = n
Volume 1.5639738119557E+25
Surface area 3.0243852335278E+17
Circumference 974750554.30999

Square

Length = n
Perimeter 620545476
Area 24067292986504161
Diagonal 219395957.05712

Cube

Length = n
Surface area 144403757919024966
Volume 3.7337124455854E+24
Space diagonal 268704073.20975

Equilateral Triangle

Length = n
Perimeter 465409107
Area 1.0421443563318E+16
Altitude 134352036.60488

Triangular Pyramid

Length = n
Surface area 1.0421443563318E+16
Volume 4.4002223154568E+23
Height 73131985.685706