164979420 (number)

164979420 is an even 9-digits composite number following 164979419 and preceding 164979421. In scientific notation, it is written as 1.64979420 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 43878400 positive integers (up to 164979420) that are relatively prime to 164979420.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred seventy-nine thousand four hundred twenty

Notation

Scientific notation 1.64979420 × 10^8
Engineering notation 1.64979420 × 10^6

Prime Factorization of 164979420

Prime Factorization 2 × 2 × 5 × 3 × 401 × 6857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82489710
Product of the distinct prime numbers

The prime factorization of 164979420 is 2 × 2 × 5 × 3 × 401 × 6857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164979420)

Multiplication

n×y
n×2 329958840
n×3 494938260
n×4 659917680
n×5 824897100

Division

n÷y
n÷2 82489710
n÷3 54993140
n÷3 41244855
n÷5 32995884

Exponentiation

ny
n2 27218209023536400
n3 4.4904443381418E+24
n4 7.4083090244892E+32
n5 1.222218526041E+41

Nth Root

y√n
2√n 12844.431478271
3√n 548.45785079637
4√n 113.33327612961
5√n 44.003371648727

Divisors of 164979420

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 -164979419
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 164979420 can be divided by 48 positive divisors. The sum of these divisors (counting 164979420) is 1, the average is 0.020833333333333.

Base conversion 164979420

Base System Value
2 Binary 1001110101010110001011011100
3 Ternary 102111102211012220
4 Quaternary 21311112023130
5 Quinary 314213320140
6 Senary 24212025340
8 Octal 1165261334
10 Decimal 164979420
12 Duodecimal 47302250
16 Hexadecimal 9d562dc
20 Vigesimal 2bb28b0
36 Base36 2q82xo

Cryptographic Hash Functions

md5 765c192f156fe8b37843e25f9de34cd2
sha1 50012d48b7c5e5b3d86f779c2acac463e85761eb
sha256 0f9ead599ab3682f505bf6c0a29e23d1cd20f7f395887f68bd2b1dc75991fc4a
sha512 0363cb015d2e3696e98c54b32668bab7167ffd3734c199c31974624a875f0cb21905557c4d2b41d9f3237669ef759c1059a937f152fe12778d0ac1cfd9d87edc
ripemd-160 3b7016081e3486b90472b952824be1d2434c7959

164979420 as geometric shapes

Circle

Radius = n
Diameter 329958840
Circumference 1036596267.731
Area 8.5508525512213E+16

Sphere

Radius = n
Volume 1.8809529258747E+25
Surface area 3.4203410204885E+17
Circumference 1036596267.731

Square

Length = n
Perimeter 659917680
Area 27218209023536400
Diagonal 233316133.27645

Cube

Length = n
Surface area 163309254141218400
Volume 4.4904443381418E+24
Space diagonal 285752737.64324

Equilateral Triangle

Length = n
Perimeter 494938260
Area 1.1785830229949E+16
Altitude 142876368.82162

Triangular Pyramid

Length = n
Surface area 1.1785830229949E+16
Volume 5.2920394034013E+23
Height 77772044.425482