165655149 (number)

165655149 is an odd 9-digits composite number following 165655148 and preceding 165655150. In scientific notation, it is written as 1.65655149 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 99792560 positive integers (up to 165655149) that are relatively prime to 165655149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.65655149 × 10^8
Engineering notation 1.65655149 × 10^6

Prime Factorization of 165655149

Prime Factorization 11 × 3 × 167 × 30059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165655149
Product of the distinct prime numbers

The prime factorization of 165655149 is 11 × 3 × 167 × 30059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 72, 64, 939, 219, 5716, 3069, 36107, 63451, 830595, 812930, 4402123, 177813, 98308736, 50577050, 292613574, 833831362, 5576815625, 5424910159

Basic calculations (n = 165655149)

Multiplication

n×y
n×2 331310298
n×3 496965447
n×4 662620596
n×5 828275745

Division

n÷y
n÷2 82827574.5
n÷3 55218383
n÷3 41413787.25
n÷5 33131029.8

Exponentiation

ny
n2 27441628390212201
n3 4.5458470397832E+24
n4 7.530429687065E+32
n5 1.2474544518448E+41

Nth Root

y√n
2√n 12870.708954832
3√n 549.20562899121
4√n 113.44914699914
5√n 44.039358875321

Divisors of 165655149

1, 3, 11, 33, 167, 501, 1837, 5511, 30059, 90177, 330649, 991947, 5019853, 15059559, 55218383, 165655149

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 -165655148
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 165655149 can be divided by 16 positive divisors. The sum of these divisors (counting 165655149) is 1, the average is 0.0625.

Base conversion 165655149

Base System Value
2 Binary 1001110111111011001001101101
3 Ternary 102112201011010220
4 Quaternary 21313323021231
5 Quinary 314401431044
6 Senary 24234321553
8 Octal 1167731155
10 Decimal 165655149
12 Duodecimal 475892b9
16 Hexadecimal 9dfb26d
20 Vigesimal 2bf6hh9
36 Base36 2qmkbx

Cryptographic Hash Functions

md5 a3b0ab76dcb1e92a1c651e7fbb49d045
sha1 1dd4eed1af161d2b59d9d35e919394ea772c94e5
sha256 31aa4b7728b5150412ce7a2a7bb1d827c92fbcd3b51e931229fe464137d9bcd8
sha512 f31540551e33660d63a13f32effc6bded1d3d261a4855fae9d6a1a0cf0d863173a166cc087b7a86a50c99261c17da0aa773b0b217e1db8af72bc2f17c036fda7
ripemd-160 84a3b2785c3d53a1ba93d3b5b0972fd35f4b16a0

165655149 as geometric shapes

Circle

Radius = n
Diameter 331310298
Circumference 1040841998.2554
Area 8.6210418153232E+16

Sphere

Radius = n
Volume 1.9041599552701E+25
Surface area 3.4484167261293E+17
Circumference 1040841998.2554

Square

Length = n
Perimeter 662620596
Area 27441628390212201
Diagonal 234271758.39274

Cube

Length = n
Surface area 164649770341273206
Volume 4.5458470397832E+24
Space diagonal 286923134.60339

Equilateral Triangle

Length = n
Perimeter 496965447
Area 1.1882573653568E+16
Altitude 143461567.3017

Triangular Pyramid

Length = n
Surface area 1.1882573653568E+16
Volume 5.3573321134459E+23
Height 78090586.130912