164557142 (number)

164557142 is an even 9-digits composite number following 164557141 and preceding 164557143. In scientific notation, it is written as 1.64557142 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 81987552 positive integers (up to 164557142) that are relatively prime to 164557142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64557142 × 10^8
Engineering notation 1.64557142 × 10^6

Prime Factorization of 164557142

Prime Factorization 2 × 283 × 290737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164557142
Product of the distinct prime numbers

The prime factorization of 164557142 is 2 × 283 × 290737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164557142)

Multiplication

n×y
n×2 329114284
n×3 493671426
n×4 658228568
n×5 822785710

Division

n÷y
n÷2 82278571
n÷3 54852380.666667
n÷3 41139285.5
n÷5 32911428.4

Exponentiation

ny
n2 27079052983208164
n3 4.4560515669833E+24
n4 7.3327511046739E+32
n5 1.2066565647825E+41

Nth Root

y√n
2√n 12827.98277205
3√n 547.98951042844
4√n 113.26068502375
5√n 43.980822521648

Divisors of 164557142

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 -164557141
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 164557142 can be divided by 8 positive divisors. The sum of these divisors (counting 164557142) is 1, the average is 0.125.

Base conversion 164557142

Base System Value
2 Binary 1001110011101111000101010110
3 Ternary 102110122100221222
4 Quaternary 21303233011112
5 Quinary 314111312032
6 Senary 24155010342
8 Octal 1163570526
10 Decimal 164557142
12 Duodecimal 471399b2
16 Hexadecimal 9cef156
20 Vigesimal 2b89ch2
36 Base36 2pz13q

Cryptographic Hash Functions

md5 6e8be94639efa3ea1c19a923eefb7687
sha1 d7c77d777484c2d0b05500289e90dcd6283f442e
sha256 f90c1237af1bc7261237004ae2cd233b2f69f68fb4cddada3ce4ad4cdad4320b
sha512 c9f816e0eb14eda4fd7f4fe3303c2d5410299be4117c05d9a6f70390752d02c4a1234d39115b9f7f4b40bf68a8dc94b98bf3cba0e7348246017c861e8668e34b
ripemd-160 289699ed3672990ff85397f1d75ab882ea69f595

164557142 as geometric shapes

Circle

Radius = n
Diameter 329114284
Circumference 1033943016.8059
Area 8.5071353918216E+16

Sphere

Radius = n
Volume 1.8665465155803E+25
Surface area 3.4028541567286E+17
Circumference 1033943016.8059

Square

Length = n
Perimeter 658228568
Area 27079052983208164
Diagonal 232718942.00176

Cube

Length = n
Surface area 162474317899248984
Volume 4.4560515669833E+24
Space diagonal 285021330.69233

Equilateral Triangle

Length = n
Perimeter 493671426
Area 1.1725573896942E+16
Altitude 142510665.34616

Triangular Pyramid

Length = n
Surface area 1.1725573896942E+16
Volume 5.2515071338847E+23
Height 77572980.667252