163485444 (number)

163485444 is an even 9-digits composite number following 163485443 and preceding 163485445. In scientific notation, it is written as 1.63485444 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 52060320 positive integers (up to 163485444) that are relatively prime to 163485444.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred eighty-five thousand four hundred forty-four

Notation

Scientific notation 1.63485444 × 10^8
Engineering notation 1.63485444 × 10^6

Prime Factorization of 163485444

Prime Factorization 2 × 2 × 3 × 31 × 79 × 5563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81742722
Product of the distinct prime numbers

The prime factorization of 163485444 is 2 × 2 × 3 × 31 × 79 × 5563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163485444)

Multiplication

n×y
n×2 326970888
n×3 490456332
n×4 653941776
n×5 817427220

Division

n÷y
n÷2 81742722
n÷3 54495148
n÷3 40871361
n÷5 32697088.8

Exponentiation

ny
n2 26727490399877136
n3 4.3695556350297E+24
n4 7.1435874307552E+32
n5 1.1678725628698E+41

Nth Root

y√n
2√n 12786.142655234
3√n 546.79730287302
4√n 113.07582701548
5√n 43.92338663319

Divisors of 163485444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163485443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163485444 can be divided by 48 positive divisors. The sum of these divisors (counting 163485444) is 1, the average is 0.020833333333333.

Base conversion 163485444

Base System Value
2 Binary 1001101111101001011100000100
3 Ternary 102101121220212110
4 Quaternary 21233221130010
5 Quinary 313323013234
6 Senary 24120021020
8 Octal 1157513404
10 Decimal 163485444
12 Duodecimal 46901770
16 Hexadecimal 9be9704
20 Vigesimal 2b1fdc4
36 Base36 2pc26c

Cryptographic Hash Functions

md5 ec8dba36bdf1b65004626caa19699713
sha1 552369be3c1f4a181e286d7c0dca4eac86be673a
sha256 42891d2b1998588c70860d5b664f15c658ef8a58b733178d85b1eb6d134922b7
sha512 a7c2e8c363b8826ea1841c542793cf60dd81e969574ca44a591f6721381d827e57781c57bbd29fcf44208d62578c6be822065ff7d5894175691b40bcfa6b1a7f
ripemd-160 9e137ece75bcdf5a320f4bd8e1b8e11fd391b42c

163485444 as geometric shapes

Circle

Radius = n
Diameter 326970888
Circumference 1027209339.6785
Area 8.3966887489146E+16

Sphere

Radius = n
Volume 1.8303151843281E+25
Surface area 3.3586754995658E+17
Circumference 1027209339.6785

Square

Length = n
Perimeter 653941776
Area 26727490399877136
Diagonal 231203332.15539

Cube

Length = n
Surface area 160364942399262816
Volume 4.3695556350297E+24
Space diagonal 283165095.30596

Equilateral Triangle

Length = n
Perimeter 490456332
Area 1.1573342832849E+16
Altitude 141582547.65298

Triangular Pyramid

Length = n
Surface area 1.1573342832849E+16
Volume 5.1495707005023E+23
Height 77067777.385129