163964072 (number)

163964072 is an even 9-digits composite number following 163964071 and preceding 163964073. In scientific notation, it is written as 1.63964072 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 77667120 positive integers (up to 163964072) that are relatively prime to 163964072.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-four thousand seventy-two

Notation

Scientific notation 1.63964072 × 10^8
Engineering notation 1.63964072 × 10^6

Prime Factorization of 163964072

Prime Factorization 2 × 2 × 2 × 19 × 1078711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40991018
Product of the distinct prime numbers

The prime factorization of 163964072 is 2 × 2 × 2 × 19 × 1078711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 55, 50, 233, 516, 1045, 798, 62526, 15478, 379296, 89810, 7539727, 7044608, 29814287, 39869247, 974181235, 867718795, 2422505784, 6106058794

Basic calculations (n = 163964072)

Multiplication

n×y
n×2 327928144
n×3 491892216
n×4 655856288
n×5 819820360

Division

n÷y
n÷2 81982036
n÷3 54654690.666667
n÷3 40991018
n÷5 32792814.4

Exponentiation

ny
n2 26884216906821184
n3 4.4080456765736E+24
n4 7.2276111869301E+32
n5 1.1850685610418E+41

Nth Root

y√n
2√n 12804.845645302
3√n 547.33039317328
4√n 113.15849789256
5√n 43.949075020118

Divisors of 163964072

1, 2, 4, 8, 19, 38, 76, 152, 1078711, 2157422, 4314844, 8629688, 20495509, 40991018, 81982036, 163964072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163964071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163964072 can be divided by 16 positive divisors. The sum of these divisors (counting 163964072) is 1, the average is 0.0625.

Base conversion 163964072

Base System Value
2 Binary 1001110001011110010010101000
3 Ternary 102102112020102102
4 Quaternary 21301132102220
5 Quinary 313433322242
6 Senary 24134152532
8 Octal 1161362250
10 Decimal 163964072
12 Duodecimal 46ab2748
16 Hexadecimal 9c5e4a8
20 Vigesimal 2b4fa3c
36 Base36 2pmbhk

Cryptographic Hash Functions

md5 07a19631681d62e00b411fde30882216
sha1 5cb7b2a9b087fe073f7c6b9727198dcbd7f8870a
sha256 21f6e10e9274f9a70daf10800acb3b8f1b55ae99f9234b6d72679da9c3af012f
sha512 8e5a579f5f335d23d6d2379b2002a980fc33d774faf7e3416bb40f38a454770044d51e4340b06e14c4972fc8392f3b0f2fa874ddad34741009e9cfc0f6c7b6af
ripemd-160 8cb8ba86d50493e6049efc64c8e05db755b18613

163964072 as geometric shapes

Circle

Radius = n
Diameter 327928144
Circumference 1030216648.0957
Area 8.4459258331984E+16

Sphere

Radius = n
Volume 1.8464378552283E+25
Surface area 3.3783703332794E+17
Circumference 1030216648.0957

Square

Length = n
Perimeter 655856288
Area 26884216906821184
Diagonal 231880214.36432

Cube

Length = n
Surface area 161305301440927104
Volume 4.4080456765736E+24
Space diagonal 283994103.31988

Equilateral Triangle

Length = n
Perimeter 491892216
Area 1.1641207401079E+16
Altitude 141997051.65994

Triangular Pyramid

Length = n
Surface area 1.1641207401079E+16
Volume 5.1949316494754E+23
Height 77293404.788106