162389164 (number)

162389164 is an even 9-digits composite number following 162389163 and preceding 162389165. In scientific notation, it is written as 1.62389164 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 69595344 positive integers (up to 162389164) that are relatively prime to 162389164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.62389164 × 10^8
Engineering notation 1.62389164 × 10^6

Prime Factorization of 162389164

Prime Factorization 2 × 2 × 7 × 5799613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81194582
Product of the distinct prime numbers

The prime factorization of 162389164 is 2 × 2 × 7 × 5799613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 162389164)

Multiplication

n×y
n×2 324778328
n×3 487167492
n×4 649556656
n×5 811945820

Division

n÷y
n÷2 81194582
n÷3 54129721.333333
n÷3 40597291
n÷5 32477832.8

Exponentiation

ny
n2 26370240584618896
n3 4.2822413230151E+24
n4 6.9538958849068E+32
n5 1.1292373392931E+41

Nth Root

y√n
2√n 12743.200696842
3√n 545.57234600823
4√n 112.88578607089
5√n 43.864320812109

Divisors of 162389164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162389163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162389164 can be divided by 12 positive divisors. The sum of these divisors (counting 162389164) is 1, the average is 0.083333333333333.

Base conversion 162389164

Base System Value
2 Binary 1001101011011101110010101100
3 Ternary 102022120020001111
4 Quaternary 21223131302230
5 Quinary 313032423124
6 Senary 24040321404
8 Octal 1153356254
10 Decimal 162389164
12 Duodecimal 46473264
16 Hexadecimal 9addcac
20 Vigesimal 2aeici4
36 Base36 2ooka4

Cryptographic Hash Functions

md5 617d59132903f56fa1c2cb5bd53ecdd2
sha1 f97c5b2a490d16abad9b495cbfd2a40ffe76ddc5
sha256 e856a3097ad19fa47975bd070bce79f5fbde25c73745c0135489467575fc5bb8
sha512 50934e11711a53e8e663c7d549f41ee52109a0788a998e9a017005a9ed1fd47f7dac5bd7879622ace40f920c96c761fd37c98d5c3caf9a2debbcb148800a61ed
ripemd-160 c5a42ee9b652faf55f1b40dbd98e4153a86e00ad

162389164 as geometric shapes

Circle

Radius = n
Diameter 324778328
Circumference 1020321209.29
Area 8.2844554094034E+16

Sphere

Radius = n
Volume 1.7937410508377E+25
Surface area 3.3137821637614E+17
Circumference 1020321209.29

Square

Length = n
Perimeter 649556656
Area 26370240584618896
Diagonal 229652958.11123

Cube

Length = n
Surface area 158221443507713376
Volume 4.2822413230151E+24
Space diagonal 281266282.64663

Equilateral Triangle

Length = n
Perimeter 487167492
Area 1.1418649125094E+16
Altitude 140633141.32332

Triangular Pyramid

Length = n
Surface area 1.1418649125094E+16
Volume 5.0466697969688E+23
Height 76550986.037076