164156742 (number)

164156742 is an even 9-digits composite number following 164156741 and preceding 164156743. In scientific notation, it is written as 1.64156742 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 54718908 positive integers (up to 164156742) that are relatively prime to 164156742.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million one hundred fifty-six thousand seven hundred forty-two

Notation

Scientific notation 1.64156742 × 10^8
Engineering notation 1.64156742 × 10^6

Prime Factorization of 164156742

Prime Factorization 2 × 9 × 9119819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164156742
Product of the distinct prime numbers

The prime factorization of 164156742 is 2 × 9 × 9119819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164156742)

Multiplication

n×y
n×2 328313484
n×3 492470226
n×4 656626968
n×5 820783710

Division

n÷y
n÷2 82078371
n÷3 54718914
n÷3 41039185.5
n÷5 32831348.4

Exponentiation

ny
n2 26947435944054564
n3 4.4236032898297E+24
n4 7.2616430395892E+32
n5 1.1920476629459E+41

Nth Root

y√n
2√n 12812.366760283
3√n 547.54469391819
4√n 113.19172567058
5√n 43.959398856222

Divisors of 164156742

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164156741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164156742 can be divided by 8 positive divisors. The sum of these divisors (counting 164156742) is 1, the average is 0.125.

Base conversion 164156742

Base System Value
2 Binary 1001110010001101010101000110
3 Ternary 102102220000201100
4 Quaternary 21302031111012
5 Quinary 314011003432
6 Senary 24142240530
8 Octal 1162152506
10 Decimal 164156742
12 Duodecimal 46b86146
16 Hexadecimal 9c8d546
20 Vigesimal 2b5jbh2
36 Base36 2pqg5i

Cryptographic Hash Functions

md5 7f01e6e63df9ed10a7d9854d7404edbb
sha1 2626096042e554dc57e2f04ecdb98ba043a80e62
sha256 0f4c73dc9814cd87b8dbc0dd69e41f1a4c9d0ae6e462eabba43895f066b5eecf
sha512 824fd4553f3a80c7e072aed99fd82e8cd31c0583c059d4de5dd6e4143d71d1826ed1e2067df16a983649844fdb51bcadbad65e8bd6c06bfc686fd303d98ac493
ripemd-160 101939d8c7d4b5f67c70d6a8528186b0c1cff49e

164156742 as geometric shapes

Circle

Radius = n
Diameter 328313484
Circumference 1031427229.4089
Area 8.4657866794923E+16

Sphere

Radius = n
Volume 1.8529546130299E+25
Surface area 3.3863146717969E+17
Circumference 1031427229.4089

Square

Length = n
Perimeter 656626968
Area 26947435944054564
Diagonal 232152690.89138

Cube

Length = n
Surface area 161684615664327384
Volume 4.4236032898297E+24
Space diagonal 284327817.54898

Equilateral Triangle

Length = n
Perimeter 492470226
Area 1.1668582047203E+16
Altitude 142163908.77449

Triangular Pyramid

Length = n
Surface area 1.1668582047203E+16
Volume 5.2132664725295E+23
Height 77384230.297127