155055269 (number)

155055269 is an odd 9-digits prime number following 155055268 and preceding 155055270. In scientific notation, it is written as 1.55055269 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 155055268 positive integers (up to 155055269) that are relatively prime to 155055269.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million fifty-five thousand two hundred sixty-nine

Notation

Scientific notation 1.55055269 × 10^8
Engineering notation 1.55055269 × 10^6

Prime Factorization of 155055269

Prime Factorization 155055269

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 155055269
Product of the distinct prime numbers

The prime factorization of 155055269 is 155055269. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 44, 79, 373, 405, 5303, 2950, 42685, 81203, 879458, 18053, 3311020, 5454678, 31801313, 71464990, 570227304, 615258005, 1032240649, 2843677431

Basic calculations (n = 155055269)

Multiplication

n×y
n×2 310110538
n×3 465165807
n×4 620221076
n×5 775276345

Division

n÷y
n÷2 77527634.5
n÷3 51685089.666667
n÷3 38763817.25
n÷5 31011053.8

Exponentiation

ny
n2 24042136444662361
n3 3.7278599337618E+24
n4 5.7802432482376E+32
n5 8.9625717174092E+40

Nth Root

y√n
2√n 12452.11905661
3√n 537.23237471973
4√n 111.58906333781
5√n 43.460758917125

Divisors of 155055269

1, 155055269

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 155055270
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 77527635
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12452.119096764
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999871014
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155055269 can be divided by 2 positive divisors. The sum of these divisors (counting 155055269) is 155055270, the average is 77527635.

Base conversion 155055269

Base System Value
2 Binary 1001001111011111010010100101
3 Ternary 101210202121211202
4 Quaternary 21033133102211
5 Quinary 304143232034
6 Senary 23215212245
8 Octal 1117372245
10 Decimal 155055269
12 Duodecimal 43b17085
16 Hexadecimal 93df4a5
20 Vigesimal 2891i39
36 Base36 2kbdet

Cryptographic Hash Functions

md5 0133a4e37d03edd6c857dcc8746c951d
sha1 a60f7e01c081690b496a0def17a6bb45add2f0ba
sha256 4f3f7052efc2e61ce849e48147a79fd5bed4b875b7ae84d4348230bc8be067f4
sha512 1a861d5293821e41d775f78ea5807c1c1efb6c4f9624cc81631a6944a2e5810f7a95dea44fa6b0dd020696efb019a1aea229f319c1169a8221dd30865074d774
ripemd-160 bf097257e5a2461a10c3755e1bc3e76ce583d677

155055269 as geometric shapes

Circle

Radius = n
Diameter 310110538
Circumference 974240987.98158
Area 7.5530599231155E+16

Sphere

Radius = n
Volume 1.5615223175357E+25
Surface area 3.0212239692462E+17
Circumference 974240987.98158

Square

Length = n
Perimeter 620221076
Area 24042136444662361
Diagonal 219281264.33721

Cube

Length = n
Surface area 144252818667974166
Volume 3.7278599337618E+24
Space diagonal 268563603.88926

Equilateral Triangle

Length = n
Perimeter 465165807
Area 1.0410550461165E+16
Altitude 134281801.94463

Triangular Pyramid

Length = n
Surface area 1.0410550461165E+16
Volume 4.3933250641277E+23
Height 73093754.77907