164031389 (number)

164031389 is an odd 9-digits composite number following 164031388 and preceding 164031390. In scientific notation, it is written as 1.64031389 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 155398140 positive integers (up to 164031389) that are relatively prime to 164031389.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 1.64031389 × 10^8
Engineering notation 1.64031389 × 10^6

Prime Factorization of 164031389

Prime Factorization 19 × 8633231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164031389
Product of the distinct prime numbers

The prime factorization of 164031389 is 19 × 8633231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 94, 84, 216, 19, 4955, 742, 3421, 94649, 276015, 699581, 393668, 8554307, 3511033, 862723, 200751542, 855257299, 6896804704, 8495707809

Basic calculations (n = 164031389)

Multiplication

n×y
n×2 328062778
n×3 492094167
n×4 656125556
n×5 820156945

Division

n÷y
n÷2 82015694.5
n÷3 54677129.666667
n÷3 41007847.25
n÷5 32806277.8

Exponentiation

ny
n2 26906296577269321
n3 4.4134772004154E+24
n4 7.2394879550397E+32
n5 1.1875032649139E+41

Nth Root

y√n
2√n 12807.473950784
3√n 547.40528681405
4√n 113.17011067761
5√n 43.952683169278

Divisors of 164031389

1, 19, 8633231, 164031389

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 -164031388
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 164031389 can be divided by 4 positive divisors. The sum of these divisors (counting 164031389) is 1, the average is 0.25.

Base conversion 164031389

Base System Value
2 Binary 1001110001101110101110011101
3 Ternary 102102122122202122
4 Quaternary 21301232232131
5 Quinary 313443001024
6 Senary 24135432325
8 Octal 1161565635
10 Decimal 164031389
12 Duodecimal 46b256a5
16 Hexadecimal 9c6eb9d
20 Vigesimal 2b53i99
36 Base36 2pnrfh

Cryptographic Hash Functions

md5 9b1886e497cf4fe2e1f4319e9726f26b
sha1 8169b52b6b0079aebdf1ffa9e8138bf5401410bf
sha256 8f86e0519c55bcfe6e13aa039fab441ccfac87a480e4a9602561a700669c719d
sha512 cde36eb638db3151b25a7f8d406b551f3326d93c52af8e8bdf84580793b7cbcb021fbeae15108e3c9eb3c9eb8683a5cbb03d08055d4480e1be70ec92d343cdea
ripemd-160 5b62341e3c3a9ec9281e4085ebe36d203060d79b

164031389 as geometric shapes

Circle

Radius = n
Diameter 328062778
Circumference 1030639613.2811
Area 8.4528623662457E+16

Sphere

Radius = n
Volume 1.8487130066148E+25
Surface area 3.3811449464983E+17
Circumference 1030639613.2811

Square

Length = n
Perimeter 656125556
Area 26906296577269321
Diagonal 231975414.9787

Cube

Length = n
Surface area 161437779463615926
Volume 4.4134772004154E+24
Space diagonal 284110699.78409

Equilateral Triangle

Length = n
Perimeter 492094167
Area 1.1650768178837E+16
Altitude 142055349.89205

Triangular Pyramid

Length = n
Surface area 1.1650768178837E+16
Volume 5.20133276171E+23
Height 77325138.326232