161874332 (number)

161874332 is an even 9-digits composite number following 161874331 and preceding 161874333. In scientific notation, it is written as 1.61874332 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 80937164 positive integers (up to 161874332) that are relatively prime to 161874332.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million eight hundred seventy-four thousand three hundred thirty-two

Notation

Scientific notation 1.61874332 × 10^8
Engineering notation 1.61874332 × 10^6

Prime Factorization of 161874332

Prime Factorization 2 × 2 × 40468583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80937166
Product of the distinct prime numbers

The prime factorization of 161874332 is 2 × 2 × 40468583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161874332)

Multiplication

n×y
n×2 323748664
n×3 485622996
n×4 647497328
n×5 809371660

Division

n÷y
n÷2 80937166
n÷3 53958110.666667
n÷3 40468583
n÷5 32374866.4

Exponentiation

ny
n2 26203299360446224
n3 4.2416415801683E+24
n4 6.8661289737316E+32
n5 1.1114500410487E+41

Nth Root

y√n
2√n 12722.984398324
3√n 544.99518218113
4√n 112.79620737562
5√n 43.836472342133

Divisors of 161874332

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161874331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161874332 can be divided by 6 positive divisors. The sum of these divisors (counting 161874332) is 1, the average is 0.16666666666667.

Base conversion 161874332

Base System Value
2 Binary 1001101001100000000110011100
3 Ternary 102021121001211122
4 Quaternary 21221200012130
5 Quinary 312414434312
6 Senary 24021310112
8 Octal 1151400634
10 Decimal 161874332
12 Duodecimal 46265338
16 Hexadecimal 9a6019c
20 Vigesimal 2abe5gc
36 Base36 2odj18

Cryptographic Hash Functions

md5 89346b9c8d4583cbc3458117bdae0780
sha1 2f9c44dd9340c2bc5c80d097a22534c9268493ab
sha256 a922b71b88dc78706ca591eeb9d95af60db88299684569473083954c7a2d0da8
sha512 5e21c16e48293408f0a56be0549b54a14069f46127906e731ebf5c62fd48316ad420a5e7ba4ae7fcb14f26e384f0e4d23ffa54bece2a762b5e74c4fa28464ff0
ripemd-160 4b70c4b08b533f40d3ea417d6ba6cfcc7acf74af

161874332 as geometric shapes

Circle

Radius = n
Diameter 323748664
Circumference 1017086424.4319
Area 8.2320092770592E+16

Sphere

Radius = n
Volume 1.7767346703223E+25
Surface area 3.2928037108237E+17
Circumference 1017086424.4319

Square

Length = n
Perimeter 647497328
Area 26203299360446224
Diagonal 228924875.71449

Cube

Length = n
Surface area 157219796162677344
Volume 4.2416415801683E+24
Space diagonal 280374567.46527

Equilateral Triangle

Length = n
Perimeter 485622996
Area 1.1346361454557E+16
Altitude 140187283.73264

Triangular Pyramid

Length = n
Surface area 1.1346361454557E+16
Volume 4.9988225411663E+23
Height 76308291.904828