164040438 (number)

164040438 is an even 9-digits composite number following 164040437 and preceding 164040439. In scientific notation, it is written as 1.64040438 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 54616320 positive integers (up to 164040438) that are relatively prime to 164040438.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million forty thousand four hundred thirty-eight

Notation

Scientific notation 1.64040438 × 10^8
Engineering notation 1.64040438 × 10^6

Prime Factorization of 164040438

Prime Factorization 2 × 3 × 881 × 31033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164040438
Product of the distinct prime numbers

The prime factorization of 164040438 is 2 × 3 × 881 × 31033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 44, 54, 66, 202, 6757, 1640, 32851, 63021, 60366, 47747, 7958083, 9643461, 1844189, 2933605, 189933066, 502860683, 9430628142, 400788837

Basic calculations (n = 164040438)

Multiplication

n×y
n×2 328080876
n×3 492121314
n×4 656161752
n×5 820202190

Division

n÷y
n÷2 82020219
n÷3 54680146
n÷3 41010109.5
n÷5 32808087.6

Exponentiation

ny
n2 26909265299231844
n3 4.4142076659442E+24
n4 7.2410855894444E+32
n5 1.187830851688E+41

Nth Root

y√n
2√n 12807.827216199
3√n 547.41535273168
4√n 113.17167143857
5√n 43.9531680997

Divisors of 164040438

1, 2, 3, 6, 881, 1762, 2643, 5286, 31033, 62066, 93099, 186198, 27340073, 54680146, 82020219, 164040438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164040437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164040438 can be divided by 16 positive divisors. The sum of these divisors (counting 164040438) is 1, the average is 0.0625.

Base conversion 164040438

Base System Value
2 Binary 1001110001110000111011110110
3 Ternary 102102200010011210
4 Quaternary 21301300323312
5 Quinary 313443243223
6 Senary 24135542250
8 Octal 1161607366
10 Decimal 164040438
12 Duodecimal 46b2a986
16 Hexadecimal 9c70ef6
20 Vigesimal 2b5511i
36 Base36 2pnyeu

Cryptographic Hash Functions

md5 3937ae8fafde72f1270fb836fb42e29c
sha1 98428137261b19dfe6428bccc9b2f60a250c0da6
sha256 2622a7dc2e4f5ebca6902aa81d9ab297fd85e437aee1f9194b3e506ec94e2dc9
sha512 ad4f65eaff8a8a85157f8fed9d2d57df0fb79b5e76dac94f9564200064ef1dc72412f57a63ac9cd9b168759c1ee47635d160b39cd0976a4378fdcfee34e48405
ripemd-160 1af8d94215d1d07b0845ce76f106447b69bd65fd

164040438 as geometric shapes

Circle

Radius = n
Diameter 328080876
Circumference 1030696469.8249
Area 8.4537950177566E+16

Sphere

Radius = n
Volume 1.8490189833E+25
Surface area 3.3815180071026E+17
Circumference 1030696469.8249

Square

Length = n
Perimeter 656161752
Area 26909265299231844
Diagonal 231988212.19722

Cube

Length = n
Surface area 161455591795391064
Volume 4.4142076659442E+24
Space diagonal 284126373.11185

Equilateral Triangle

Length = n
Perimeter 492121314
Area 1.1652053673155E+16
Altitude 142063186.55593

Triangular Pyramid

Length = n
Surface area 1.1652053673155E+16
Volume 5.2021936235913E+23
Height 77329404.065741