161716406 (number)

161716406 is an even 9-digits composite number following 161716405 and preceding 161716407. In scientific notation, it is written as 1.61716406 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 80858202 positive integers (up to 161716406) that are relatively prime to 161716406.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred sixteen thousand four hundred six

Notation

Scientific notation 1.61716406 × 10^8
Engineering notation 1.61716406 × 10^6

Prime Factorization of 161716406

Prime Factorization 2 × 80858203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 161716406
Product of the distinct prime numbers

The prime factorization of 161716406 is 2 × 80858203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 91, 93, 164, 620, 992, 3898, 69674, 19522, 402553, 925994, 4459792, 8194532, 37630379, 82341432, 83305795, 106358096, 6604834043, 7050846463

Basic calculations (n = 161716406)

Multiplication

n×y
n×2 323432812
n×3 485149218
n×4 646865624
n×5 808582030

Division

n÷y
n÷2 80858203
n÷3 53905468.666667
n÷3 40429101.5
n÷5 32343281.2

Exponentiation

ny
n2 26152195969556836
n3 4.2292391412044E+24
n4 6.839373540301E+32
n5 1.106038908229E+41

Nth Root

y√n
2√n 12716.776556974
3√n 544.81789050654
4√n 112.76868606565
5√n 43.82791555385

Divisors of 161716406

1, 2, 80858203, 161716406

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161716405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161716406 can be divided by 4 positive divisors. The sum of these divisors (counting 161716406) is 1, the average is 0.25.

Base conversion 161716406

Base System Value
2 Binary 1001101000111001100010110110
3 Ternary 102021022001012112
4 Quaternary 21220321202312
5 Quinary 312344411111
6 Senary 24014051022
8 Octal 1150714266
10 Decimal 161716406
12 Duodecimal 461a9a72
16 Hexadecimal 9a398b6
20 Vigesimal 2aaeb06
36 Base36 2oa56e

Cryptographic Hash Functions

md5 47d3875a6a499974148a06a838a4f5dd
sha1 401c8227f58347661433cc102d587b0ce8f90367
sha256 635b6092075057d5893dfac4fdbe6a95a8dab26868ab481213ad21a7264f7266
sha512 f0dc2525c86fe47dcb35da595a18339b12e353a572e8f65687fdd3d294800bf2627660fc7498e661b26b4d6e5bf8549180f46b1f97c0213e8c5d2a919c62c17e
ripemd-160 dbd688d104283567dea9b6b3bb7a368d98a75c36

161716406 as geometric shapes

Circle

Radius = n
Diameter 323432812
Circumference 1016094146.1091
Area 8.21595467332E+16

Sphere

Radius = n
Volume 1.7715395488376E+25
Surface area 3.286381869328E+17
Circumference 1016094146.1091

Square

Length = n
Perimeter 646865624
Area 26152195969556836
Diagonal 228701534.62343

Cube

Length = n
Surface area 156913175817341016
Volume 4.2292391412044E+24
Space diagonal 280101031.60944

Equilateral Triangle

Length = n
Perimeter 485149218
Area 1.1324233037193E+16
Altitude 140050515.80472

Triangular Pyramid

Length = n
Surface area 1.1324233037193E+16
Volume 4.9842061266754E+23
Height 76233844.874478