164421811 (number)

164421811 is an odd 9-digits composite number following 164421810 and preceding 164421812. In scientific notation, it is written as 1.64421811 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 163836400 positive integers (up to 164421811) that are relatively prime to 164421811.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred twenty-one thousand eight hundred eleven

Notation

Scientific notation 1.64421811 × 10^8
Engineering notation 1.64421811 × 10^6

Prime Factorization of 164421811

Prime Factorization 281 × 585131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164421811
Product of the distinct prime numbers

The prime factorization of 164421811 is 281 × 585131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 81, 63, 341, 590, 5710, 6970, 8650, 97053, 897538, 813541, 1630105, 7537233, 83312956, 68829413, 468878258, 289012619, 695460098, 8302980573

Basic calculations (n = 164421811)

Multiplication

n×y
n×2 328843622
n×3 493265433
n×4 657687244
n×5 822109055

Division

n÷y
n÷2 82210905.5
n÷3 54807270.333333
n÷3 41105452.75
n÷5 32884362.2

Exponentiation

ny
n2 27034531932519721
n3 4.4450666998822E+24
n4 7.3086591681043E+32
n5 1.2017029764015E+41

Nth Root

y√n
2√n 12822.706851519
3√n 547.83924791896
4√n 113.23739157857
5√n 43.973586217547

Divisors of 164421811

1, 281, 585131, 164421811

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 -164421810
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 164421811 can be divided by 4 positive divisors. The sum of these divisors (counting 164421811) is 1, the average is 0.25.

Base conversion 164421811

Base System Value
2 Binary 1001110011001110000010110011
3 Ternary 102110101111022201
4 Quaternary 21303032002303
5 Quinary 314042444221
6 Senary 24152044031
8 Octal 1163160263
10 Decimal 164421811
12 Duodecimal 47093617
16 Hexadecimal 9cce0b3
20 Vigesimal 2b7ceab
36 Base36 2pw4oj

Cryptographic Hash Functions

md5 32e75c9470460aabf8e91016c2bda16a
sha1 d8c2df3a3258b663ff4d4b41c3514c35fcfa5969
sha256 372552235c1a74beb5945a762775577124343d8cd9f3aff34bb124d269232e69
sha512 10fe350ed2ad253d5a4011e8cfb7c17bdc3c0edc177b4342ba3c2fb3edf581e9e0224c61c7d32754478daccf79f1478da0a4dacf6e4094a0d4744535a90b5572
ripemd-160 60a40d29c5224e2aeb7993f8e125c5055b791c43

164421811 as geometric shapes

Circle

Radius = n
Diameter 328843622
Circumference 1033092707.0551
Area 8.4931486912443E+16

Sphere

Radius = n
Volume 1.8619451852089E+25
Surface area 3.3972594764977E+17
Circumference 1033092707.0551

Square

Length = n
Perimeter 657687244
Area 27034531932519721
Diagonal 232527555.06615

Cube

Length = n
Surface area 162207191595118326
Volume 4.4450666998822E+24
Space diagonal 284786930.52449

Equilateral Triangle

Length = n
Perimeter 493265433
Area 1.1706295716492E+16
Altitude 142393465.26224

Triangular Pyramid

Length = n
Surface area 1.1706295716492E+16
Volume 5.2385613438554E+23
Height 77509185.022049