438398214 (number)

438398214 is an even 9-digits composite number following 438398213 and preceding 438398215. In scientific notation, it is written as 4.38398214 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 146132736 positive integers (up to 438398214) that are relatively prime to 438398214.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million three hundred ninety-eight thousand two hundred fourteen

Notation

Scientific notation 4.38398214 × 10^8
Engineering notation 4.38398214 × 10^6

Prime Factorization of 438398214

Prime Factorization 2 × 3 × 73066369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 438398214
Product of the distinct prime numbers

The prime factorization of 438398214 is 2 × 3 × 73066369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 47, 87, 404, 102, 2221, 639, 32896, 44562, 346565, 693570, 7953144, 4361608, 97613039, 53602135, 263362777, 605330726, 5759946720, 5893908511

Basic calculations (n = 438398214)

Multiplication

n×y
n×2 876796428
n×3 1315194642
n×4 1753592856
n×5 2191991070

Division

n÷y
n÷2 219199107
n÷3 146132738
n÷3 109599553.5
n÷5 87679642.8

Exponentiation

ny
n2 192192994038389796
n3 8.4257065329743E+25
n4 3.6938146957441E+34
n5 1.6193617654611E+43

Nth Root

y√n
2√n 20937.96107552
3√n 759.66641292587
4√n 144.69955451044
5√n 53.50246052345

Divisors of 438398214

1, 2, 3, 6, 73066369, 146132738, 219199107, 438398214

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438398213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438398214 can be divided by 8 positive divisors. The sum of these divisors (counting 438398214) is 1, the average is 0.125.

Base conversion 438398214

Base System Value
2 Binary 11010001000010110110100000110
3 Ternary 1010112220221021220
4 Quaternary 122020112310012
5 Quinary 1344212220324
6 Senary 111300221210
8 Octal 3210266406
10 Decimal 438398214
12 Duodecimal 10299a806
16 Hexadecimal 1a216d06
20 Vigesimal 6gjjfae
36 Base36 790e86

Cryptographic Hash Functions

md5 f15565e388adc6bf3942b7a149a7c668
sha1 569b6e83015b6c23778b1561b1cf28a912aa895b
sha256 0eab2950e24d9f2afcef5d486d4f0ccb112131a7df7f1c6d57e7400a3f2c9ce3
sha512 3885de9eb52fe06a57af5b6e675298bb76c92f22d5fe796f08627034827ef4b3120e1fe5800ac0837de6d4adff4c9dc7b867e4fedc53c7a37b79112247936c3e
ripemd-160 7008361d49817208a175dd99d3f7aad50963f8c2

438398214 as geometric shapes

Circle

Radius = n
Diameter 876796428
Circumference 2754537216.8986
Area 6.0379209814243E+17

Sphere

Radius = n
Volume 3.5293516993727E+26
Surface area 2.4151683925697E+18
Circumference 2754537216.8986

Square

Length = n
Perimeter 1753592856
Area 192192994038389796
Diagonal 619988699.95894

Cube

Length = n
Surface area 1153157964230338776
Volume 8.4257065329743E+25
Space diagonal 759327980.59545

Equilateral Triangle

Length = n
Perimeter 1315194642
Area 8.3222007633318E+16
Altitude 379663990.29773

Triangular Pyramid

Length = n
Surface area 8.3222007633318E+16
Volume 9.9297903762565E+24
Height 206662899.98631