163963648 (number)

163963648 is an even 9-digits composite number following 163963647 and preceding 163963649. In scientific notation, it is written as 1.63963648 × 10^8. The sum of its digits is 46. It has a total of 9 prime factors and 18 positive divisors. There are 81981696 positive integers (up to 163963648) that are relatively prime to 163963648.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-three thousand six hundred forty-eight

Notation

Scientific notation 1.63963648 × 10^8
Engineering notation 1.63963648 × 10^6

Prime Factorization of 163963648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 640483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1280966
Product of the distinct prime numbers

The prime factorization of 163963648 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 640483. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 7, 2, 68, 294, 430, 5642, 7885, 53539, 74323, 266700, 420081, 7093806, 601368, 14588986, 34328028, 657346748, 882165886, 8318089099, 2746669922

Basic calculations (n = 163963648)

Multiplication

n×y
n×2 327927296
n×3 491890944
n×4 655854592
n×5 819818240

Division

n÷y
n÷2 81981824
n÷3 54654549.333333
n÷3 40990912
n÷5 32792729.6

Exponentiation

ny
n2 26884077865467904
n3 4.4080114799382E+24
n4 7.2275364267654E+32
n5 1.1850532385853E+41

Nth Root

y√n
2√n 12804.829089059
3√n 547.32992138641
4√n 113.15842473744
5√n 43.949052290227

Divisors of 163963648

1, 2, 4, 8, 16, 32, 64, 128, 256, 640483, 1280966, 2561932, 5123864, 10247728, 20495456, 40990912, 81981824, 163963648

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163963647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163963648 can be divided by 18 positive divisors. The sum of these divisors (counting 163963648) is 1, the average is 0.055555555555556.

Base conversion 163963648

Base System Value
2 Binary 1001110001011110001100000000
3 Ternary 102102112012211201
4 Quaternary 21301132030000
5 Quinary 313433314043
6 Senary 24134150544
8 Octal 1161361400
10 Decimal 163963648
12 Duodecimal 46ab2454
16 Hexadecimal 9c5e300
20 Vigesimal 2b4f928
36 Base36 2pmb5s

Cryptographic Hash Functions

md5 776d537adf1c4358391fc548cd30ece9
sha1 8bd31b39e518f979acbe62ad43becbebe2e901ce
sha256 8f3f6c0d1de07f03a59b50dc45091442abdec110800494d54b31706ea729bb8b
sha512 123487285b120740a0a37ee05b6acb1da9bd1acc713ae22a5848526ad100909c7ad247eaeac9c712056b9d0fd39c372c94d9a4acae698bcf5cc4c21a92d95f21
ripemd-160 c15c327fb5eb8a43f0237644eb531620978a96fb

163963648 as geometric shapes

Circle

Radius = n
Diameter 327927296
Circumference 1030213984.0252
Area 8.445882152069E+16

Sphere

Radius = n
Volume 1.8464235309751E+25
Surface area 3.3783528608276E+17
Circumference 1030213984.0252

Square

Length = n
Perimeter 655854592
Area 26884077865467904
Diagonal 231879614.73777

Cube

Length = n
Surface area 161304467192807424
Volume 4.4080114799382E+24
Space diagonal 283993368.93034

Equilateral Triangle

Length = n
Perimeter 491890944
Area 1.1641147194407E+16
Altitude 141996684.46517

Triangular Pyramid

Length = n
Surface area 1.1641147194407E+16
Volume 5.1948913483541E+23
Height 77293204.912589