164989042 (number)

164989042 is an even 9-digits composite number following 164989041 and preceding 164989043. In scientific notation, it is written as 1.64989042 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 82494520 positive integers (up to 164989042) that are relatively prime to 164989042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64989042 × 10^8
Engineering notation 1.64989042 × 10^6

Prime Factorization of 164989042

Prime Factorization 2 × 82494521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164989042
Product of the distinct prime numbers

The prime factorization of 164989042 is 2 × 82494521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 91, 79, 55, 940, 8987, 7856, 15206, 70656, 787938, 179804, 1283263, 6169180, 60540078, 1750588, 599218485, 865212128, 5954085407, 3082046335

Basic calculations (n = 164989042)

Multiplication

n×y
n×2 329978084
n×3 494967126
n×4 659956168
n×5 824945210

Division

n÷y
n÷2 82494521
n÷3 54996347.333333
n÷3 41247260.5
n÷5 32997808.4

Exponentiation

ny
n2 27221383980077764
n3 4.4912300647872E+24
n4 7.4100374579083E+32
n5 1.2225749813644E+41

Nth Root

y√n
2√n 12844.806032012
3√n 548.46851305321
4√n 113.33492856137
5√n 44.003884913429

Divisors of 164989042

1, 2, 82494521, 164989042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164989041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164989042 can be divided by 4 positive divisors. The sum of these divisors (counting 164989042) is 1, the average is 0.25.

Base conversion 164989042

Base System Value
2 Binary 1001110101011000100001110010
3 Ternary 102111110022102021
4 Quaternary 21311120201302
5 Quinary 314214122132
6 Senary 24212142054
8 Octal 1165304162
10 Decimal 164989042
12 Duodecimal 4730792a
16 Hexadecimal 9d58872
20 Vigesimal 2bb3cc2
36 Base36 2q8acy

Cryptographic Hash Functions

md5 7a6b4e31c7b06efed171d23107960204
sha1 120b9deb59e17cf688dcad3eb810b329ff579b5a
sha256 24ba9c2dc78d1b4cfe29cd0305d3a15bdf8a11ebac8dc8cf60f64b82b3574706
sha512 643f00b2ddea42b165c0aba7bd66990e918ab9e1a3f41f18511f03b41d11e2e1ed30630345428e85860e2513b9a153552d226f622eb6a947e6a7a2184979c76a
ripemd-160 d7cf990499d13a377cb07a9c6dc89f150131cc4a

164989042 as geometric shapes

Circle

Radius = n
Diameter 329978084
Circumference 1036656724.54
Area 8.5518499932359E+16

Sphere

Radius = n
Volume 1.8812820502823E+25
Surface area 3.4207399972944E+17
Circumference 1036656724.54

Square

Length = n
Perimeter 659956168
Area 27221383980077764
Diagonal 233329740.83934

Cube

Length = n
Surface area 163328303880466584
Volume 4.4912300647872E+24
Space diagonal 285769403.43612

Equilateral Triangle

Length = n
Perimeter 494967126
Area 1.1787205026459E+16
Altitude 142884701.71806

Triangular Pyramid

Length = n
Surface area 1.1787205026459E+16
Volume 5.2929653911332E+23
Height 77776580.279781