161775104 (number)

161775104 is an even 9-digits composite number following 161775103 and preceding 161775105. In scientific notation, it is written as 1.61775104 × 10^8. The sum of its digits is 32. It has a total of 10 prime factors and 20 positive divisors. There are 80887296 positive integers (up to 161775104) that are relatively prime to 161775104.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred seventy-five thousand one hundred four

Notation

Scientific notation 1.61775104 × 10^8
Engineering notation 1.61775104 × 10^6

Prime Factorization of 161775104

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 315967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 631934
Product of the distinct prime numbers

The prime factorization of 161775104 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 315967. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 9, 87, 50, 264, 16, 6982, 5930, 99249, 27580, 81295, 262112, 9584009, 8554652, 11007588, 49720569, 511847865, 55428170, 399019140, 2661648581

Basic calculations (n = 161775104)

Multiplication

n×y
n×2 323550208
n×3 485325312
n×4 647100416
n×5 808875520

Division

n÷y
n÷2 80887552
n÷3 53925034.666667
n÷3 40443776
n÷5 32355020.8

Exponentiation

ny
n2 26171184274210816
n3 4.2338460577636E+24
n4 6.849308863147E+32
n5 1.1080476536637E+41

Nth Root

y√n
2√n 12719.084243765
3√n 544.88379982045
4√n 112.77891755007
5√n 43.831096724667

Divisors of 161775104

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 315967, 631934, 1263868, 2527736, 5055472, 10110944, 20221888, 40443776, 80887552, 161775104

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161775103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161775104 can be divided by 20 positive divisors. The sum of these divisors (counting 161775104) is 1, the average is 0.05.

Base conversion 161775104

Base System Value
2 Binary 1001101001000111111000000000
3 Ternary 102021102000201112
4 Quaternary 21221013320000
5 Quinary 312403300404
6 Senary 24015222452
8 Octal 1151077000
10 Decimal 161775104
12 Duodecimal 46217a28
16 Hexadecimal 9a47e00
20 Vigesimal 2ab1hf4
36 Base36 2obegw

Cryptographic Hash Functions

md5 98a120caeb7333e15ebf4bac84484187
sha1 b73688a3b978e5b7267738a2c54db60c041e3da6
sha256 6d91f948197cff517b223ea9b02db23c7f6095f1e2930358823272197a22d61f
sha512 d9c72a12a51ec0b74cc777586cdf74e4d0e3cecb904eaaf46cac55973fe614adb4f1e007ae24cf1adfc2f7b7d433eea4a42ce7540c0e5f7a04c0cd1a9f7b3242
ripemd-160 a2dea5e3db1ac5e64bb7b303fac024ec8b24d286

161775104 as geometric shapes

Circle

Radius = n
Diameter 323550208
Circumference 1016462956.5202
Area 8.2219200251605E+16

Sphere

Radius = n
Volume 1.7734692895334E+25
Surface area 3.2887680100642E+17
Circumference 1016462956.5202

Square

Length = n
Perimeter 647100416
Area 26171184274210816
Diagonal 228784546.13112

Cube

Length = n
Surface area 157027105645264896
Volume 4.2338460577636E+24
Space diagonal 280202699.52774

Equilateral Triangle

Length = n
Perimeter 485325312
Area 1.1332455214295E+16
Altitude 140101349.76387

Triangular Pyramid

Length = n
Surface area 1.1332455214295E+16
Volume 4.9896354299076E+23
Height 76261515.377039