161609062 (number)

161609062 is an even 9-digits composite number following 161609061 and preceding 161609063. In scientific notation, it is written as 1.61609062 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 80773392 positive integers (up to 161609062) that are relatively prime to 161609062.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million six hundred nine thousand sixty-two

Notation

Scientific notation 1.61609062 × 10^8
Engineering notation 1.61609062 × 10^6

Prime Factorization of 161609062

Prime Factorization 2 × 2857 × 28283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161609062
Product of the distinct prime numbers

The prime factorization of 161609062 is 2 × 2857 × 28283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 52, 89, 314, 492, 4625, 8171, 57615, 53404, 801403, 601233, 8649348, 1510327, 95107935, 563379, 254579084, 123652154, 2513155227, 1706278014

Basic calculations (n = 161609062)

Multiplication

n×y
n×2 323218124
n×3 484827186
n×4 646436248
n×5 808045310

Division

n÷y
n÷2 80804531
n÷3 53869687.333333
n÷3 40402265.5
n÷5 32321812.4

Exponentiation

ny
n2 26117488920519844
n3 4.2208228862406E+24
n4 6.8212322751348E+32
n5 1.1023729496687E+41

Nth Root

y√n
2√n 12712.555289949
3√n 544.69731754845
4√n 112.74996802638
5√n 43.822095595906

Divisors of 161609062

1, 2, 2857, 5714, 28283, 56566, 80804531, 161609062

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 -161609061
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 161609062 can be divided by 8 positive divisors. The sum of these divisors (counting 161609062) is 1, the average is 0.125.

Base conversion 161609062

Base System Value
2 Binary 1001101000011111010101100110
3 Ternary 102021002120221211
4 Quaternary 21220133111212
5 Quinary 312332442222
6 Senary 24011502034
8 Octal 1150372546
10 Decimal 161609062
12 Duodecimal 4615791a
16 Hexadecimal 9a1f566
20 Vigesimal 2aa12d2
36 Base36 2o7ucm

Cryptographic Hash Functions

md5 671ef36608702e0e4c019d01b9329e85
sha1 f49ef3d8539c11d31138c946383db0f345898820
sha256 0e21b113953e12fef7ba02abcc1dc4c3fe9177d0dfa3a931de5061d830e77378
sha512 dcc2158a7f44c5574c9b55a4c6ef2c98dabaca21f45c0eb5b9f7474a2b71244a202b176e69e27cce62541c4d0cbb2a6f354188dc59db6ab5f4e844729cf8adb8
ripemd-160 a5f89d5c1f4fb74b4094c61fde1a195764f2f9de

161609062 as geometric shapes

Circle

Radius = n
Diameter 323218124
Circumference 1015419683.8655
Area 8.2050511322918E+16

Sphere

Radius = n
Volume 1.7680141562023E+25
Surface area 3.2820204529167E+17
Circumference 1015419683.8655

Square

Length = n
Perimeter 646436248
Area 26117488920519844
Diagonal 228549727.28279

Cube

Length = n
Surface area 156704933523119064
Volume 4.2208228862406E+24
Space diagonal 279915106.34755

Equilateral Triangle

Length = n
Perimeter 484827186
Area 1.1309204444114E+16
Altitude 139957553.17377

Triangular Pyramid

Length = n
Surface area 1.1309204444114E+16
Volume 4.9742874750802E+23
Height 76183242.427598