163916144 (number)

163916144 is an even 9-digits composite number following 163916143 and preceding 163916145. In scientific notation, it is written as 1.63916144 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 70249728 positive integers (up to 163916144) that are relatively prime to 163916144.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixteen thousand one hundred forty-four

Notation

Scientific notation 1.63916144 × 10^8
Engineering notation 1.63916144 × 10^6

Prime Factorization of 163916144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1463537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20489518
Product of the distinct prime numbers

The prime factorization of 163916144 is 2 × 2 × 2 × 2 × 7 × 1463537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163916144)

Multiplication

n×y
n×2 327832288
n×3 491748432
n×4 655664576
n×5 819580720

Division

n÷y
n÷2 81958072
n÷3 54638714.666667
n÷3 40979036
n÷5 32783228.8

Exponentiation

ny
n2 26868502263828736
n3 4.4041812861421E+24
n4 7.2191641390137E+32
n5 1.1833375485702E+41

Nth Root

y√n
2√n 12802.974029498
3√n 547.2770583031
4√n 113.15022770414
5√n 43.94650538694

Divisors of 163916144

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 -163916143
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 163916144 can be divided by 20 positive divisors. The sum of these divisors (counting 163916144) is 1, the average is 0.05.

Base conversion 163916144

Base System Value
2 Binary 1001110001010010100101110000
3 Ternary 102102102210200022
4 Quaternary 21301102211300
5 Quinary 313430304034
6 Senary 24133143012
8 Octal 1161224560
10 Decimal 163916144
12 Duodecimal 46a8aa68
16 Hexadecimal 9c52970
20 Vigesimal 2b49a74
36 Base36 2plai8

Cryptographic Hash Functions

md5 83130b002cfc4a84d338b8682b11980c
sha1 6ad818ed05063df9e0d6c3e39605cbe9b8c11fbe
sha256 3edcb144f5dd6dc3539ffa49c46140e151bbc5a63e7dddf060a918ccd9cc2567
sha512 69343f5563083c95e1afdddade7bb043f9f1286e1391740678b5a56fb6cd066dee6d337cd787a333614e9188fd6807143566501b42c0c5aa59cb65ad1bdad048
ripemd-160 565def301908cab438f7180612e2e3d581f8a332

163916144 as geometric shapes

Circle

Radius = n
Diameter 327832288
Circumference 1029915507.5903
Area 8.4409889325005E+16

Sphere

Radius = n
Volume 1.8448191431495E+25
Surface area 3.3763955730002E+17
Circumference 1029915507.5903

Square

Length = n
Perimeter 655664576
Area 26868502263828736
Diagonal 231812433.9367

Cube

Length = n
Surface area 161211013582972416
Volume 4.4041812861421E+24
Space diagonal 283911089.58878

Equilateral Triangle

Length = n
Perimeter 491748432
Area 1.1634402761058E+16
Altitude 141955544.79439

Triangular Pyramid

Length = n
Surface area 1.1634402761058E+16
Volume 5.1903774216766E+23
Height 77270811.312234