163923149 (number)

163923149 is an odd 9-digits composite number following 163923148 and preceding 163923150. In scientific notation, it is written as 1.63923149 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 151151616 positive integers (up to 163923149) that are relatively prime to 163923149.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred twenty-three thousand one hundred forty-nine

Notation

Scientific notation 1.63923149 × 10^8
Engineering notation 1.63923149 × 10^6

Prime Factorization of 163923149

Prime Factorization 13 × 1009 × 12497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163923149
Product of the distinct prime numbers

The prime factorization of 163923149 is 13 × 1009 × 12497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163923149)

Multiplication

n×y
n×2 327846298
n×3 491769447
n×4 655692596
n×5 819615745

Division

n÷y
n÷2 81961574.5
n÷3 54641049.666667
n÷3 40980787.25
n÷5 32784629.8

Exponentiation

ny
n2 26870798778076201
n3 4.4047459518476E+24
n4 7.2203982697186E+32
n5 1.1835904214064E+41

Nth Root

y√n
2√n 12803.247595825
3√n 547.28485420225
4√n 113.15143656103
5√n 43.946880993638

Divisors of 163923149

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163923148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163923149 can be divided by 8 positive divisors. The sum of these divisors (counting 163923149) is 1, the average is 0.125.

Base conversion 163923149

Base System Value
2 Binary 1001110001010100010011001101
3 Ternary 102102110011021202
4 Quaternary 21301110103031
5 Quinary 313431020044
6 Senary 24133235245
8 Octal 1161242315
10 Decimal 163923149
12 Duodecimal 46a92b25
16 Hexadecimal 9c544cd
20 Vigesimal 2b4a7h9
36 Base36 2plfwt

Cryptographic Hash Functions

md5 f5c24966890110f5e475aeabf113c3d0
sha1 7f6db6633d59ac4db1ef3d6285de9f33b68f2106
sha256 bb1b2d0e8d73cee6425c7a46c90679915677cafff1374e6a2e9c3651dc2c7e05
sha512 9bf50f3c1f8f773d3cc76556737735a8a3c58399572d76949683048dbfcf9845a486cb8b4fc83dd9beaa0837860df378d37c3999856c9c815b19e2306baf5df2
ripemd-160 299fdb9f965bba9abcdd7f1ee240a2b51b7a5045

163923149 as geometric shapes

Circle

Radius = n
Diameter 327846298
Circumference 1029959521.3034
Area 8.4417104037294E+16

Sphere

Radius = n
Volume 1.8450556697672E+25
Surface area 3.3766841614918E+17
Circumference 1029959521.3034

Square

Length = n
Perimeter 655692596
Area 26870798778076201
Diagonal 231822340.50271

Cube

Length = n
Surface area 161224792668457206
Volume 4.4047459518476E+24
Space diagonal 283923222.60468

Equilateral Triangle

Length = n
Perimeter 491769447
Area 1.1635397180897E+16
Altitude 141961611.30234

Triangular Pyramid

Length = n
Surface area 1.1635397180897E+16
Volume 5.1910428865924E+23
Height 77274113.500902