161716108 (number)

161716108 is an even 9-digits composite number following 161716107 and preceding 161716109. In scientific notation, it is written as 1.61716108 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 80142272 positive integers (up to 161716108) that are relatively prime to 161716108.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred sixteen thousand one hundred eight

Notation

Scientific notation 1.61716108 × 10^8
Engineering notation 1.61716108 × 10^6

Prime Factorization of 161716108

Prime Factorization 2 × 2 × 113 × 357779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80858054
Product of the distinct prime numbers

The prime factorization of 161716108 is 2 × 2 × 113 × 357779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 92, 16, 423, 901, 4517, 1630, 14687, 65514, 181039, 818163, 614249, 5717200, 56287324, 36338255, 271704230, 523917472, 1781296373, 2974438053

Basic calculations (n = 161716108)

Multiplication

n×y
n×2 323432216
n×3 485148324
n×4 646864432
n×5 808580540

Division

n÷y
n÷2 80858054
n÷3 53905369.333333
n÷3 40429027
n÷5 32343221.6

Exponentiation

ny
n2 26152099586667664
n3 4.2292157611843E+24
n4 6.8393231279098E+32
n5 1.1060287176E+41

Nth Root

y√n
2√n 12716.764840163
3√n 544.81755585521
4√n 112.768634115
5√n 43.827899401217

Divisors of 161716108

1, 2, 4, 113, 226, 452, 357779, 715558, 1431116, 40429027, 80858054, 161716108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161716107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161716108 can be divided by 12 positive divisors. The sum of these divisors (counting 161716108) is 1, the average is 0.083333333333333.

Base conversion 161716108

Base System Value
2 Binary 1001101000111001011110001100
3 Ternary 102021022000210111
4 Quaternary 21220321132030
5 Quinary 312344403413
6 Senary 24014045404
8 Octal 1150713614
10 Decimal 161716108
12 Duodecimal 461a9864
16 Hexadecimal 9a3978c
20 Vigesimal 2aaea58
36 Base36 2oa4y4

Cryptographic Hash Functions

md5 b189b40a6a1f7830cdf9077a0ac0b266
sha1 35f399a30d584ad57bb7527854cb4455376662d4
sha256 3e488123c0bebab2187b4f01ceb18e21afe4e779410c008a68827a386f093a82
sha512 54f9b5713916b5139653daa5cba53562ab069558c7c4b8a4323c7f50c5f8ac357c189762a087b924e8f0d1d88b7f5b4906a44dc0dae0fc56839954292f9ef1e4
ripemd-160 c884c3e76de5000c051cc0a3297aba404fb7db6c

161716108 as geometric shapes

Circle

Radius = n
Diameter 323432216
Circumference 1016092273.7199
Area 8.2159243937424E+16

Sphere

Radius = n
Volume 1.7715297554377E+25
Surface area 3.286369757497E+17
Circumference 1016092273.7199

Square

Length = n
Perimeter 646864432
Area 26152099586667664
Diagonal 228701113.18779

Cube

Length = n
Surface area 156912597520005984
Volume 4.2292157611843E+24
Space diagonal 280100515.4583

Equilateral Triangle

Length = n
Perimeter 485148324
Area 1.1324191302177E+16
Altitude 140050257.72915

Triangular Pyramid

Length = n
Surface area 1.1324191302177E+16
Volume 4.9841785730574E+23
Height 76233704.395931