155295 (number)

155295 is an odd 6-digits composite number following 155294 and preceding 155296. In scientific notation, it is written as 1.55295 × 10^5. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 64512 positive integers (up to 155295) that are relatively prime to 155295.

Interesting facts

Basic properties

Name

Name one hundred fifty-five thousand two hundred ninety-five

Notation

Scientific notation 1.55295 × 10^5
Engineering notation 1.55295 × 10^3

Prime Factorization of 155295

Prime Factorization 5 × 21 × 3 × 17 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155295
Product of the distinct prime numbers

The prime factorization of 155295 is 5 × 21 × 3 × 17 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 48, 59, 271, 671, 9378, 3918, 75102, 64980, 292247, 399452, 6862434, 8401294, 57994305, 23739491, 336079362, 474612553, 3179154073, 7337261552

Basic calculations (n = 155295)

Multiplication

n×y
n×2 310590
n×3 465885
n×4 621180
n×5 776475

Division

n÷y
n÷2 77647.5
n÷3 51765
n÷3 38823.75
n÷5 31059

Exponentiation

ny
n2 24116537025
n3 3745177617297375
n4 5.816073580782E+20
n5 9.0320714672753E+25

Nth Root

y√n
2√n 394.07486598361
3√n 53.750910386599
4√n 19.851318998586
5√n 10.920222685716

Divisors of 155295

1, 3, 5, 15, 17, 21, 29, 51, 63, 85, 87, 105, 145, 255, 315, 357, 435, 493, 609, 1071, 1479, 1785, 1827, 2465, 3045, 5355, 7395, 9135, 10353, 31059, 51765, 155295

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155295 can be divided by 32 positive divisors. The sum of these divisors (counting 155295) is 1, the average is 0.03125.

Base conversion 155295

Base System Value
2 Binary 100101111010011111
3 Ternary 21220000200
4 Quaternary 211322133
5 Quinary 14432140
6 Senary 3154543
8 Octal 457237
10 Decimal 155295
12 Duodecimal 75a53
16 Hexadecimal 25e9f
20 Vigesimal j84f
36 Base36 3btr

Cryptographic Hash Functions

md5 2d4b701f2ea6e4f27452e1c772c8aedc
sha1 a2a037ce6b75638a16239cdcc1f2f0e75d6a71c2
sha256 6c0ce0fe542f53478abf19b2a2ee958b92222dc511072c2ff2a17318902f6f10
sha512 3d095e5348605ba0fd0999a82810cffb8b493050c0cbb0d79dfb6235a853f4dd134cc25ce25de601104528ec96573ac398f992b68dd6a83ee83b5a2ebea4de33
ripemd-160 f9875b8279d4d08c0838e4752b225dc5335152f1

155295 as geometric shapes

Circle

Radius = n
Diameter 310590
Circumference 975747.26227845
Area 75764335547.766

Sphere

Radius = n
Volume 1.568776331852E+16
Surface area 303057342191.07
Circumference 975747.26227845

Square

Length = n
Perimeter 621180
Area 24116537025
Diagonal 219620.29516873

Cube

Length = n
Surface area 144699222150
Volume 3745177617297375
Space diagonal 268978.83016141

Equilateral Triangle

Length = n
Perimeter 465885
Area 10442766857.479
Altitude 134489.4150807

Triangular Pyramid

Length = n
Surface area 10442766857.479
Volume 4.4137341498984E+14
Height 73206.765056243