161708332 (number)

161708332 is an even 9-digits composite number following 161708331 and preceding 161708333. In scientific notation, it is written as 1.61708332 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 80828720 positive integers (up to 161708332) that are relatively prime to 161708332.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred eight thousand three hundred thirty-two

Notation

Scientific notation 1.61708332 × 10^8
Engineering notation 1.61708332 × 10^6

Prime Factorization of 161708332

Prime Factorization 2 × 2 × 6143 × 6581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80854166
Product of the distinct prime numbers

The prime factorization of 161708332 is 2 × 2 × 6143 × 6581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161708332)

Multiplication

n×y
n×2 323416664
n×3 485124996
n×4 646833328
n×5 808541660

Division

n÷y
n÷2 80854166
n÷3 53902777.333333
n÷3 40427083
n÷5 32341666.4

Exponentiation

ny
n2 26149584638222224
n3 4.2286057143397E+24
n4 6.8380077675155E+32
n5 1.105762830288E+41

Nth Root

y√n
2√n 12716.45909835
3√n 544.80882333155
4√n 112.76727849137
5√n 43.827477906655

Divisors of 161708332

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 -161708331
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 161708332 can be divided by 12 positive divisors. The sum of these divisors (counting 161708332) is 1, the average is 0.083333333333333.

Base conversion 161708332

Base System Value
2 Binary 1001101000110111100100101100
3 Ternary 102021021122010111
4 Quaternary 21220313210230
5 Quinary 312344131312
6 Senary 24013545404
8 Octal 1150674454
10 Decimal 161708332
12 Duodecimal 461a5264
16 Hexadecimal 9a3792c
20 Vigesimal 2aadagc
36 Base36 2o9yy4

Cryptographic Hash Functions

md5 92a96986104e80e0d6f54d69185d32ee
sha1 d9358e4cc00acabc70bd892cf27eaac6ba0d0d8d
sha256 8c1a69bfe63a03fc8bb1b4d702a5dfe8b1d62b29422e1e9b2ea732ea5b80a2df
sha512 e2905b1c5b4c16bf72b92fb7f5715889dbffc8197e166d26de23b37e495c25385d92ea6d0d189a96251a8de9bae8fcb780c3c4e37d1758b582e6f079829e3f67
ripemd-160 ff3332092174f15cc47b0b811be5d51a4edc98f7

161708332 as geometric shapes

Circle

Radius = n
Diameter 323416664
Circumference 1016043415.6709
Area 8.2151342993863E+16

Sphere

Radius = n
Volume 1.771274219613E+25
Surface area 3.2860537197545E+17
Circumference 1016043415.6709

Square

Length = n
Perimeter 646833328
Area 26149584638222224
Diagonal 228690116.26313

Cube

Length = n
Surface area 156897507829333344
Volume 4.2286057143397E+24
Space diagonal 280087047.03122

Equilateral Triangle

Length = n
Perimeter 485124996
Area 1.1323102297556E+16
Altitude 140043523.51561

Triangular Pyramid

Length = n
Surface area 1.1323102297556E+16
Volume 4.9834596259564E+23
Height 76230038.754377