161678204 (number)

161678204 is an even 9-digits composite number following 161678203 and preceding 161678205. In scientific notation, it is written as 1.61678204 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 80839100 positive integers (up to 161678204) that are relatively prime to 161678204.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million six hundred seventy-eight thousand two hundred four

Notation

Scientific notation 1.61678204 × 10^8
Engineering notation 1.61678204 × 10^6

Prime Factorization of 161678204

Prime Factorization 2 × 2 × 40419551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80839102
Product of the distinct prime numbers

The prime factorization of 161678204 is 2 × 2 × 40419551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 79, 2, 119, 371, 1052, 2419, 75531, 59259, 929068, 642901, 3558754, 6180466, 2952297, 57027971, 354378043, 540920239, 7285198116, 1335195031

Basic calculations (n = 161678204)

Multiplication

n×y
n×2 323356408
n×3 485034612
n×4 646712816
n×5 808391020

Division

n÷y
n÷2 80839102
n÷3 53892734.666667
n÷3 40419551
n÷5 32335640.8

Exponentiation

ny
n2 26139841648665616
n3 4.2262426506007E+24
n4 6.8329132141731E+32
n5 1.1047331365554E+41

Nth Root

y√n
2√n 12715.274436677
3√n 544.77498665061
4√n 112.76202568541
5√n 43.825844678912

Divisors of 161678204

1, 2, 4, 40419551, 80839102, 161678204

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 -161678203
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 161678204 can be divided by 6 positive divisors. The sum of these divisors (counting 161678204) is 1, the average is 0.16666666666667.

Base conversion 161678204

Base System Value
2 Binary 1001101000110000001101111100
3 Ternary 102021020002210122
4 Quaternary 21220300031330
5 Quinary 312342200304
6 Senary 24013154112
8 Octal 1150601574
10 Decimal 161678204
12 Duodecimal 4618b938
16 Hexadecimal 9a3037c
20 Vigesimal 2aa9fa4
36 Base36 2o9bp8

Cryptographic Hash Functions

md5 aef25a6e6e1158ef5237a599fd585ecf
sha1 c0dcebb474db39734c7dc9af3e85d58938ea3a7b
sha256 15a0108251831c3a3b20ed87a122b7fecef47558d5e013b94b11514821e1d52d
sha512 2ec683d3d49c4180ff930decc14e8408e1abd7c4d4eac26cda112380c34515a655c40222213e9a3793004e59ff27aebc88cdee1455abfba3b5452b4e48710809
ripemd-160 ef604c22a99e587be30bc375a2a0f0da3e10d58c

161678204 as geometric shapes

Circle

Radius = n
Diameter 323356408
Circumference 1015854115.864
Area 8.2120734489448E+16

Sphere

Radius = n
Volume 1.7702843817886E+25
Surface area 3.2848293795779E+17
Circumference 1015854115.864

Square

Length = n
Perimeter 646712816
Area 26139841648665616
Diagonal 228647508.83692

Cube

Length = n
Surface area 156839049891993696
Volume 4.2262426506007E+24
Space diagonal 280034863.80449

Equilateral Triangle

Length = n
Perimeter 485034612
Area 1.1318883459323E+16
Altitude 140017431.90224

Triangular Pyramid

Length = n
Surface area 1.1318883459323E+16
Volume 4.9806747286326E+23
Height 76215836.278975